{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2012-12-04T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "org/apache/tomcat/util/net/NioEndpoint.java in Apache Tomcat 6.x before 6.0.36 and 7.x before 7.0.28, when the NIO connector is used in conjunction with sendfile and HTTPS, allows remote attackers to cause a denial of service (infinite loop) by terminating the connection during the reading of a response."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-09-18T12:57:01.000Z", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat"}, "references": [{"name": "SSRT101139", "tags": ["vendor-advisory", "x_refsource_HP"], "url": "http://marc.info/?l=bugtraq&m=136612293908376&w=2"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://svn.apache.org/viewvc?view=revision&revision=1340218"}, {"name": "openSUSE-SU-2013:0161", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://lists.opensuse.org/opensuse-updates/2013-01/msg00051.html"}, {"name": "USN-1685-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU"], "url": "http://www.ubuntu.com/usn/USN-1685-1"}, {"name": "1027836", "tags": ["vdb-entry", "x_refsource_SECTRACK"], "url": "http://www.securitytracker.com/id?1027836"}, {"name": "openSUSE-SU-2013:0192", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://lists.opensuse.org/opensuse-updates/2013-01/msg00080.html"}, {"name": "SSRT101182", "tags": ["vendor-advisory", "x_refsource_HP"], "url": "https://h20566.www2.hp.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c03748878"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://issues.apache.org/bugzilla/show_bug.cgi?id=52858"}, {"name": "openSUSE-SU-2013:0170", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://lists.opensuse.org/opensuse-updates/2013-01/msg00061.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://tomcat.apache.org/security-7.html"}, {"name": "HPSBMU02873", "tags": ["vendor-advisory", "x_refsource_HP"], "url": "https://h20566.www2.hp.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c03748878"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://svn.apache.org/viewvc/tomcat/tc7.0.x/trunk/java/org/apache/tomcat/util/net/NioEndpoint.java?r1=1340218&r2=1340217&pathrev=1340218"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://tomcat.apache.org/security-6.html"}, {"name": "57126", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/57126"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://svn.apache.org/viewvc/tomcat/tc7.0.x/trunk/webapps/docs/changelog.xml?r1=1340218&r2=1340217&pathrev=1340218"}, {"name": "RHSA-2013:0623", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "http://rhn.redhat.com/errata/RHSA-2013-0623.html"}, {"name": "20121204 CVE-2012-4534 Apache Tomcat denial of service", "tags": ["mailing-list", "x_refsource_BUGTRAQ"], "url": "http://archives.neohapsis.com/archives/bugtraq/2012-12/0043.html"}, {"name": "oval:org.mitre.oval:def:19398", "tags": ["vdb-entry", "signature", "x_refsource_OVAL"], "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A19398"}, {"name": "56813", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/56813"}, {"name": "HPSBUX02866", "tags": ["vendor-advisory", "x_refsource_HP"], "url": "http://marc.info/?l=bugtraq&m=136612293908376&w=2"}, {"name": "HPSBST02955", "tags": ["vendor-advisory", "x_refsource_HP"], "url": "http://marc.info/?l=bugtraq&m=139344343412337&w=2"}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T20:42:54.556Z"}, "title": "CVE Program Container", "references": [{"name": "SSRT101139", "tags": ["vendor-advisory", "x_refsource_HP", "x_transferred"], "url": "http://marc.info/?l=bugtraq&m=136612293908376&w=2"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://svn.apache.org/viewvc?view=revision&revision=1340218"}, {"name": "openSUSE-SU-2013:0161", "tags": ["vendor-advisory", "x_refsource_SUSE", "x_transferred"], "url": "http://lists.opensuse.org/opensuse-updates/2013-01/msg00051.html"}, {"name": "USN-1685-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU", "x_transferred"], "url": "http://www.ubuntu.com/usn/USN-1685-1"}, {"name": "1027836", "tags": ["vdb-entry", "x_refsource_SECTRACK", "x_transferred"], "url": "http://www.securitytracker.com/id?1027836"}, {"name": "openSUSE-SU-2013:0192", "tags": ["vendor-advisory", "x_refsource_SUSE", "x_transferred"], "url": "http://lists.opensuse.org/opensuse-updates/2013-01/msg00080.html"}, {"name": "SSRT101182", "tags": ["vendor-advisory", "x_refsource_HP", "x_transferred"], "url": "https://h20566.www2.hp.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c03748878"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://issues.apache.org/bugzilla/show_bug.cgi?id=52858"}, {"name": "openSUSE-SU-2013:0170", "tags": ["vendor-advisory", "x_refsource_SUSE", "x_transferred"], "url": "http://lists.opensuse.org/opensuse-updates/2013-01/msg00061.html"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://tomcat.apache.org/security-7.html"}, {"name": "HPSBMU02873", "tags": ["vendor-advisory", "x_refsource_HP", "x_transferred"], "url": "https://h20566.www2.hp.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c03748878"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://svn.apache.org/viewvc/tomcat/tc7.0.x/trunk/java/org/apache/tomcat/util/net/NioEndpoint.java?r1=1340218&r2=1340217&pathrev=1340218"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://tomcat.apache.org/security-6.html"}, {"name": "57126", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/57126"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://svn.apache.org/viewvc/tomcat/tc7.0.x/trunk/webapps/docs/changelog.xml?r1=1340218&r2=1340217&pathrev=1340218"}, {"name": "RHSA-2013:0623", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "http://rhn.redhat.com/errata/RHSA-2013-0623.html"}, {"name": "20121204 CVE-2012-4534 Apache Tomcat denial of service", "tags": ["mailing-list", "x_refsource_BUGTRAQ", "x_transferred"], "url": "http://archives.neohapsis.com/archives/bugtraq/2012-12/0043.html"}, {"name": "oval:org.mitre.oval:def:19398", "tags": ["vdb-entry", "signature", "x_refsource_OVAL", "x_transferred"], "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A19398"}, {"name": "56813", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/56813"}, {"name": "HPSBUX02866", "tags": ["vendor-advisory", "x_refsource_HP", "x_transferred"], "url": "http://marc.info/?l=bugtraq&m=136612293908376&w=2"}, {"name": "HPSBST02955", "tags": ["vendor-advisory", "x_refsource_HP", "x_transferred"], "url": "http://marc.info/?l=bugtraq&m=139344343412337&w=2"}]}, {"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-10-09T19:08:12.854202Z", "id": "CVE-2012-4534", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-10-09T19:08:21.816Z"}}]}, "cveMetadata": {"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2012-4534", "datePublished": "2012-12-19T11:00:00.000Z", "dateReserved": "2012-08-21T00:00:00.000Z", "dateUpdated": "2026-10-09T19:08:21.816Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.2"}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "http://marc.info/?l=bugtraq&m=136612293908376&w=2", "name": "SSRT101139", "tags": ["vendor-advisory", "x_refsource_HP", "x_transferred"]}, {"url": "http://svn.apache.org/viewvc?view=revision&revision=1340218", "tags": ["x_refsource_CONFIRM", "x_transferred"]}, {"url": "http://lists.opensuse.org/opensuse-updates/2013-01/msg00051.html", "name": "openSUSE-SU-2013:0161", "tags": ["vendor-advisory", "x_refsource_SUSE", "x_transferred"]}, {"url": "http://www.ubuntu.com/usn/USN-1685-1", "name": "USN-1685-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU", "x_transferred"]}, {"url": "http://www.securitytracker.com/id?1027836", "name": "1027836", "tags": ["vdb-entry", "x_refsource_SECTRACK", "x_transferred"]}, {"url": "http://lists.opensuse.org/opensuse-updates/2013-01/msg00080.html", "name": "openSUSE-SU-2013:0192", "tags": ["vendor-advisory", "x_refsource_SUSE", "x_transferred"]}, {"url": "https://h20566.www2.hp.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c03748878", "name": "SSRT101182", "tags": ["vendor-advisory", "x_refsource_HP", "x_transferred"]}, {"url": "https://issues.apache.org/bugzilla/show_bug.cgi?id=52858", "tags": ["x_refsource_CONFIRM", "x_transferred"]}, {"url": "http://lists.opensuse.org/opensuse-updates/2013-01/msg00061.html", "name": "openSUSE-SU-2013:0170", "tags": ["vendor-advisory", "x_refsource_SUSE", "x_transferred"]}, {"url": "http://tomcat.apache.org/security-7.html", "tags": ["x_refsource_CONFIRM", "x_transferred"]}, {"url": "https://h20566.www2.hp.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c03748878", "name": "HPSBMU02873", "tags": ["vendor-advisory", "x_refsource_HP", "x_transferred"]}, {"url": "http://svn.apache.org/viewvc/tomcat/tc7.0.x/trunk/java/org/apache/tomcat/util/net/NioEndpoint.java?r1=1340218&r2=1340217&pathrev=1340218", "tags": ["x_refsource_CONFIRM", "x_transferred"]}, {"url": "http://tomcat.apache.org/security-6.html", "tags": ["x_refsource_CONFIRM", "x_transferred"]}, {"url": "http://secunia.com/advisories/57126", "name": "57126", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"]}, {"url": "http://svn.apache.org/viewvc/tomcat/tc7.0.x/trunk/webapps/docs/changelog.xml?r1=1340218&r2=1340217&pathrev=1340218", "tags": ["x_refsource_CONFIRM", "x_transferred"]}, {"url": "http://rhn.redhat.com/errata/RHSA-2013-0623.html", "name": "RHSA-2013:0623", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"]}, {"url": "http://archives.neohapsis.com/archives/bugtraq/2012-12/0043.html", "name": "20121204 CVE-2012-4534 Apache Tomcat denial of service", "tags": ["mailing-list", "x_refsource_BUGTRAQ", "x_transferred"]}, {"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A19398", "name": "oval:org.mitre.oval:def:19398", "tags": ["vdb-entry", "signature", "x_refsource_OVAL", "x_transferred"]}, {"url": "http://www.securityfocus.com/bid/56813", "name": "56813", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"]}, {"url": "http://marc.info/?l=bugtraq&m=136612293908376&w=2", "name": "HPSBUX02866", "tags": ["vendor-advisory", "x_refsource_HP", "x_transferred"]}, {"url": "http://marc.info/?l=bugtraq&m=139344343412337&w=2", "name": "HPSBST02955", "tags": ["vendor-advisory", "x_refsource_HP", "x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T20:42:54.556Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2012-4534", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-10-09T19:08:12.854202Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-10-09T19:08:17.894Z"}}], "cna": {"affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2012-12-04T00:00:00.000Z", "references": [{"url": "http://marc.info/?l=bugtraq&m=136612293908376&w=2", "name": "SSRT101139", "tags": ["vendor-advisory", "x_refsource_HP"]}, {"url": "http://svn.apache.org/viewvc?view=revision&revision=1340218", "tags": ["x_refsource_CONFIRM"]}, {"url": "http://lists.opensuse.org/opensuse-updates/2013-01/msg00051.html", "name": "openSUSE-SU-2013:0161", "tags": ["vendor-advisory", "x_refsource_SUSE"]}, {"url": "http://www.ubuntu.com/usn/USN-1685-1", "name": "USN-1685-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU"]}, {"url": "http://www.securitytracker.com/id?1027836", "name": "1027836", "tags": ["vdb-entry", "x_refsource_SECTRACK"]}, {"url": "http://lists.opensuse.org/opensuse-updates/2013-01/msg00080.html", "name": "openSUSE-SU-2013:0192", "tags": ["vendor-advisory", "x_refsource_SUSE"]}, {"url": "https://h20566.www2.hp.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c03748878", "name": "SSRT101182", "tags": ["vendor-advisory", "x_refsource_HP"]}, {"url": "https://issues.apache.org/bugzilla/show_bug.cgi?id=52858", "tags": ["x_refsource_CONFIRM"]}, {"url": "http://lists.opensuse.org/opensuse-updates/2013-01/msg00061.html", "name": "openSUSE-SU-2013:0170", "tags": ["vendor-advisory", "x_refsource_SUSE"]}, {"url": "http://tomcat.apache.org/security-7.html", "tags": ["x_refsource_CONFIRM"]}, {"url": "https://h20566.www2.hp.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c03748878", "name": "HPSBMU02873", "tags": ["vendor-advisory", "x_refsource_HP"]}, {"url": "http://svn.apache.org/viewvc/tomcat/tc7.0.x/trunk/java/org/apache/tomcat/util/net/NioEndpoint.java?r1=1340218&r2=1340217&pathrev=1340218", "tags": ["x_refsource_CONFIRM"]}, {"url": "http://tomcat.apache.org/security-6.html", "tags": ["x_refsource_CONFIRM"]}, {"url": "http://secunia.com/advisories/57126", "name": "57126", "tags": ["third-party-advisory", "x_refsource_SECUNIA"]}, {"url": "http://svn.apache.org/viewvc/tomcat/tc7.0.x/trunk/webapps/docs/changelog.xml?r1=1340218&r2=1340217&pathrev=1340218", "tags": ["x_refsource_CONFIRM"]}, {"url": "http://rhn.redhat.com/errata/RHSA-2013-0623.html", "name": "RHSA-2013:0623", "tags": ["vendor-advisory", "x_refsource_REDHAT"]}, {"url": "http://archives.neohapsis.com/archives/bugtraq/2012-12/0043.html", "name": "20121204 CVE-2012-4534 Apache Tomcat denial of service", "tags": ["mailing-list", "x_refsource_BUGTRAQ"]}, {"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A19398", "name": "oval:org.mitre.oval:def:19398", "tags": ["vdb-entry", "signature", "x_refsource_OVAL"]}, {"url": "http://www.securityfocus.com/bid/56813", "name": "56813", "tags": ["vdb-entry", "x_refsource_BID"]}, {"url": "http://marc.info/?l=bugtraq&m=136612293908376&w=2", "name": "HPSBUX02866", "tags": ["vendor-advisory", "x_refsource_HP"]}, {"url": "http://marc.info/?l=bugtraq&m=139344343412337&w=2", "name": "HPSBST02955", "tags": ["vendor-advisory", "x_refsource_HP"]}], "descriptions": [{"lang": "en", "value": "org/apache/tomcat/util/net/NioEndpoint.java in Apache Tomcat 6.x before 6.0.36 and 7.x before 7.0.28, when the NIO connector is used in conjunction with sendfile and HTTPS, allows remote attackers to cause a denial of service (infinite loop) by terminating the connection during the reading of a response."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "text", "description": "n/a"}]}], "providerMetadata": {"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat", "dateUpdated": "2017-09-18T12:57:01.000Z"}}}, "cveMetadata": {"cveId": "CVE-2012-4534", "state": "PUBLISHED", "dateUpdated": "2026-10-09T19:08:21.816Z", "dateReserved": "2012-08-21T00:00:00.000Z", "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "datePublished": "2012-12-19T11:00:00.000Z", "assignerShortName": "redhat"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "[email protected]"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:apache:tomcat:6.0:*:*:*:*:*:*:*", "matchCriteriaId": "D11D6FB7-CBDB-48C1-98CB-1B3CAA36C5D7", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:6.0.0:*:*:*:*:*:*:*", "matchCriteriaId": "49E3C039-A949-4F1B-892A-57147EECB249", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:6.0.0:alpha:*:*:*:*:*:*", "matchCriteriaId": "0A354C34-A3FE-4B8A-9985-8874A0634BC7", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:6.0.1:*:*:*:*:*:*:*", "matchCriteriaId": "F28C7801-41B9-4552-BA1E-577967BCBBEE", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:6.0.1:alpha:*:*:*:*:*:*", "matchCriteriaId": "CFE300CC-FD4A-444E-8506-E5E269D0A0A5", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:6.0.2:*:*:*:*:*:*:*", "matchCriteriaId": "25B21085-7259-4685-9D1F-FF98E6489E10", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:6.0.2:alpha:*:*:*:*:*:*", "matchCriteriaId": "F50A3EC9-516E-48A7-839B-A73F491B5B9F", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:6.0.2:beta:*:*:*:*:*:*", "matchCriteriaId": "8C28F09D-5CAA-4CA7-A2B5-3B2820F5F409", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:6.0.3:*:*:*:*:*:*:*", "matchCriteriaId": "635EE321-2A1F-4FF8-95BE-0C26591969D9", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:6.0.4:*:*:*:*:*:*:*", "matchCriteriaId": "9A81B035-8598-4D2C-B45F-C6C9D4B10C2F", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:6.0.4:alpha:*:*:*:*:*:*", "matchCriteriaId": "FAC2FC75-97D2-4EA1-A1A0-F592A6D7C1F3", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:6.0.5:*:*:*:*:*:*:*", "matchCriteriaId": "E1096947-82A6-4EA8-A4F2-00D91E3F7DAF", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:6.0.6:*:*:*:*:*:*:*", "matchCriteriaId": "0EBFA1D3-16A6-4041-BB30-51D2EE0F2AF4", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:6.0.6:alpha:*:*:*:*:*:*", "matchCriteriaId": "C4871FD1-7F8C-4677-A80B-4A0BBC71DD7C", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:6.0.7:*:*:*:*:*:*:*", "matchCriteriaId": "B70B372F-EFFD-4AF7-99B5-7D1B23A0C54C", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:6.0.7:alpha:*:*:*:*:*:*", "matchCriteriaId": "31AB969A-9ACE-44EF-B2E5-CEC008F47C46", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:6.0.7:beta:*:*:*:*:*:*", "matchCriteriaId": "06217215-72E4-4478-BACB-628A0836A645", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:6.0.8:*:*:*:*:*:*:*", "matchCriteriaId": "9C95ADA4-66F5-45C4-A677-ACE22367A75A", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:6.0.8:alpha:*:*:*:*:*:*", "matchCriteriaId": "EA810F3F-ADD3-4D3F-9DFC-DBDD87B3079C", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:6.0.9:*:*:*:*:*:*:*", "matchCriteriaId": "11951A10-39A2-4FF5-8C43-DF94730FB794", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:6.0.9:beta:*:*:*:*:*:*", "matchCriteriaId": "8B79F2EA-C893-4359-80EC-24AE38D982E5", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:6.0.10:*:*:*:*:*:*:*", "matchCriteriaId": "351E5BCF-A56B-4D91-BA3C-21A4B77D529A", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:6.0.11:*:*:*:*:*:*:*", "matchCriteriaId": "2DC2BBB4-171E-4EFF-A575-A5B7FF031755", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:6.0.12:*:*:*:*:*:*:*", "matchCriteriaId": "6B6B0504-27C1-4824-A928-A878CBBAB32D", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:6.0.13:*:*:*:*:*:*:*", "matchCriteriaId": "CE81AD36-ACD1-4C6C-8E7C-5326D1DA3045", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:6.0.14:*:*:*:*:*:*:*", "matchCriteriaId": "D903956B-14F5-4177-AF12-0A5F1846D3C4", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:6.0.15:*:*:*:*:*:*:*", "matchCriteriaId": "81F847DC-A2F5-456C-9038-16A0E85F4C3B", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:6.0.16:*:*:*:*:*:*:*", "matchCriteriaId": "AF3EBD00-1E1E-452D-AFFB-08A6BD111DDD", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:6.0.17:*:*:*:*:*:*:*", "matchCriteriaId": "C6B93A3A-D487-4CA1-8257-26F8FE287B8B", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:6.0.18:*:*:*:*:*:*:*", "matchCriteriaId": "BD8802B2-57E0-4AA6-BC8E-00DE60468569", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:6.0.19:*:*:*:*:*:*:*", "matchCriteriaId": "8461DF95-18DC-4BF5-A703-7F19DA88DC30", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:6.0.20:*:*:*:*:*:*:*", "matchCriteriaId": "1F4C9BCF-9C73-4991-B02F-E08C5DA06EBA", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:6.0.24:*:*:*:*:*:*:*", "matchCriteriaId": "2823789C-2CB6-4300-94DB-BDBE83ABA8E3", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:6.0.26:*:*:*:*:*:*:*", "matchCriteriaId": "C5416C76-46ED-4CB1-A7F8-F24EA16DE7F9", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:6.0.27:*:*:*:*:*:*:*", "matchCriteriaId": "A61429EE-4331-430C-9830-58DCCBCBCB58", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:6.0.28:*:*:*:*:*:*:*", "matchCriteriaId": "31B3593F-CEDF-423C-90F8-F88EED87DC3E", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:6.0.29:*:*:*:*:*:*:*", "matchCriteriaId": "AE7862B2-E1FA-4E16-92CD-8918AB461D9A", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:6.0.30:*:*:*:*:*:*:*", "matchCriteriaId": "A9E03BE3-60CC-4415-B993-D0BB00F87A30", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:6.0.31:*:*:*:*:*:*:*", "matchCriteriaId": "CE92E59A-FF0D-4D1A-8B12-CC41A7E1FD3C", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:6.0.32:*:*:*:*:*:*:*", "matchCriteriaId": "BFD64FE7-ABAF-49F3-B8D0-91C37C822F4B", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:6.0.33:*:*:*:*:*:*:*", "matchCriteriaId": "48E5E8C3-21AD-4230-B945-AB7DE66307B9", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:6.0.35:*:*:*:*:*:*:*", "matchCriteriaId": "4945C8C1-C71B-448B-9075-07C6C92599CF", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:apache:tomcat:7.0.0:*:*:*:*:*:*:*", "matchCriteriaId": "0F8C62EF-1B67-456A-9C66-755439CF8556", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:7.0.0:beta:*:*:*:*:*:*", "matchCriteriaId": "33E9607B-4D28-460D-896B-E4B7FA22441E", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:7.0.1:*:*:*:*:*:*:*", "matchCriteriaId": "A819E245-D641-4F19-9139-6C940504F6E7", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:7.0.2:*:*:*:*:*:*:*", "matchCriteriaId": "8C381275-10C5-4939-BCE3-0D1F3B3CB2EE", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:7.0.2:beta:*:*:*:*:*:*", "matchCriteriaId": "81A31CA0-A209-4C49-AA06-C38E165E5B68", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:7.0.3:*:*:*:*:*:*:*", "matchCriteriaId": "7205475A-6D04-4042-B24E-1DA5A57029B7", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:7.0.4:*:*:*:*:*:*:*", "matchCriteriaId": "08022987-B36B-4F63-88A5-A8F59195DF4A", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:7.0.4:beta:*:*:*:*:*:*", "matchCriteriaId": "0AA563BF-A67A-477D-956A-167ABEF885C5", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:7.0.5:*:*:*:*:*:*:*", "matchCriteriaId": "FF4B7557-EF35-451E-B55D-3296966695AC", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:7.0.6:*:*:*:*:*:*:*", "matchCriteriaId": "8980E61E-27BE-4858-82B3-C0E8128AF521", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:7.0.7:*:*:*:*:*:*:*", "matchCriteriaId": "8756BF9B-3E24-4677-87AE-31CE776541F0", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:7.0.8:*:*:*:*:*:*:*", "matchCriteriaId": "88CE057E-2092-4C98-8D0C-75CF439D0A9C", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:7.0.9:*:*:*:*:*:*:*", "matchCriteriaId": "8F194580-EE6D-4E38-87F3-F0661262256B", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:7.0.10:*:*:*:*:*:*:*", "matchCriteriaId": "A9731BAA-4C6C-4259-B786-F577D8A90FA1", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:7.0.11:*:*:*:*:*:*:*", "matchCriteriaId": "1F74A421-D019-4248-84B8-C70D4D9A8A95", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:7.0.12:*:*:*:*:*:*:*", "matchCriteriaId": "2BA27FF9-4C66-4E17-95C0-1CB2DAA6AFC8", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:7.0.13:*:*:*:*:*:*:*", "matchCriteriaId": "05346F5A-FB52-4376-AAC7-9A5308216545", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:7.0.14:*:*:*:*:*:*:*", "matchCriteriaId": "305688F2-50A6-41FB-8614-BC589DB9A789", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:7.0.15:*:*:*:*:*:*:*", "matchCriteriaId": "D24AA431-C436-4AA5-85DF-B9AAFF2548FC", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:7.0.16:*:*:*:*:*:*:*", "matchCriteriaId": "25966344-15D5-4101-9346-B06BFD2DFFF5", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:7.0.17:*:*:*:*:*:*:*", "matchCriteriaId": "11F4CBAC-27B1-4EFF-955A-A63B457D0578", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:7.0.18:*:*:*:*:*:*:*", "matchCriteriaId": "FD55B338-9DBE-4643-ABED-A08964D3AF7C", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:7.0.19:*:*:*:*:*:*:*", "matchCriteriaId": "0D4F710E-06EA-48F4-AC6A-6F143950F015", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:7.0.20:*:*:*:*:*:*:*", "matchCriteriaId": "2C4936C2-0B2D-4C44-98C3-443090965F5E", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:7.0.21:*:*:*:*:*:*:*", "matchCriteriaId": "48453405-2319-4327-9F4C-6F70B49452C6", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:7.0.22:*:*:*:*:*:*:*", "matchCriteriaId": "49DD9544-6424-41A6-AEC0-EC19B8A10E71", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:7.0.23:*:*:*:*:*:*:*", "matchCriteriaId": "E4670E65-2E11-49A4-B661-57C2F60D411F", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:7.0.25:*:*:*:*:*:*:*", "matchCriteriaId": "31002A23-4788-4BC7-AE11-A3C2AA31716D", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "org/apache/tomcat/util/net/NioEndpoint.java in Apache Tomcat 6.x before 6.0.36 and 7.x before 7.0.28, when the NIO connector is used in conjunction with sendfile and HTTPS, allows remote attackers to cause a denial of service (infinite loop) by terminating the connection during the reading of a response."}, {"lang": "es", "value": "org/apache/tomcat/util/net/NioEndpoint.java en Apache Tomcat v6.x antes de v6.0.36 y v7.x antes de V7.0.28, cuando el conector NIO se utiliza junto con sendfile y HTTPS permite a atacantes remotos provocar una denegaci\u00f3n de servicio (bucle infinito) terminando la conexi\u00f3n durante la lectura de una respuesta.\r\n"}], "id": "CVE-2012-4534", "lastModified": "2026-10-09T20:17:04.627", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "HIGH", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 2.6, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:H/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 4.9, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "[email protected]", "type": "Primary", "userInteractionRequired": false}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2012-4534", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-10-09T19:08:12.854202Z", "version": "2.0.3"}}]}, "published": "2012-12-19T11:55:54.673", "references": [{"source": "[email protected]", "url": "http://archives.neohapsis.com/archives/bugtraq/2012-12/0043.html"}, {"source": "[email protected]", "url": "http://lists.opensuse.org/opensuse-updates/2013-01/msg00051.html"}, {"source": "[email protected]", "url": "http://lists.opensuse.org/opensuse-updates/2013-01/msg00061.html"}, {"source": "[email protected]", "url": "http://lists.opensuse.org/opensuse-updates/2013-01/msg00080.html"}, {"source": "[email protected]", "url": "http://marc.info/?l=bugtraq&m=136612293908376&w=2"}, {"source": "[email protected]", "url": "http://marc.info/?l=bugtraq&m=139344343412337&w=2"}, {"source": "[email protected]", "url": "http://rhn.redhat.com/errata/RHSA-2013-0623.html"}, {"source": "[email protected]", "url": "http://secunia.com/advisories/57126"}, {"source": "[email protected]", "tags": ["Patch"], "url": "http://svn.apache.org/viewvc/tomcat/tc7.0.x/trunk/java/org/apache/tomcat/util/net/NioEndpoint.java?r1=1340218&r2=1340217&pathrev=1340218"}, {"source": "[email protected]", "tags": ["Patch"], "url": "http://svn.apache.org/viewvc/tomcat/tc7.0.x/trunk/webapps/docs/changelog.xml?r1=1340218&r2=1340217&pathrev=1340218"}, {"source": "[email protected]", "url": "http://svn.apache.org/viewvc?view=revision&revision=1340218"}, {"source": "[email protected]", "tags": ["Vendor Advisory"], "url": "http://tomcat.apache.org/security-6.html"}, {"source": "[email protected]", "tags": ["Vendor Advisory"], "url": "http://tomcat.apache.org/security-7.html"}, {"source": "[email protected]", "url": "http://www.securityfocus.com/bid/56813"}, {"source": "[email protected]", "url": "http://www.securitytracker.com/id?1027836"}, {"source": "[email protected]", "url": "http://www.ubuntu.com/usn/USN-1685-1"}, {"source": "[email protected]", "url": "https://h20566.www2.hp.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c03748878"}, {"source": "[email protected]", "tags": ["Exploit"], "url": "https://issues.apache.org/bugzilla/show_bug.cgi?id=52858"}, {"source": "[email protected]", "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A19398"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://archives.neohapsis.com/archives/bugtraq/2012-12/0043.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-updates/2013-01/msg00051.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-updates/2013-01/msg00061.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-updates/2013-01/msg00080.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://marc.info/?l=bugtraq&m=136612293908376&w=2"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://marc.info/?l=bugtraq&m=139344343412337&w=2"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://rhn.redhat.com/errata/RHSA-2013-0623.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/57126"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "http://svn.apache.org/viewvc/tomcat/tc7.0.x/trunk/java/org/apache/tomcat/util/net/NioEndpoint.java?r1=1340218&r2=1340217&pathrev=1340218"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "http://svn.apache.org/viewvc/tomcat/tc7.0.x/trunk/webapps/docs/changelog.xml?r1=1340218&r2=1340217&pathrev=1340218"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://svn.apache.org/viewvc?view=revision&revision=1340218"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://tomcat.apache.org/security-6.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://tomcat.apache.org/security-7.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/56813"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securitytracker.com/id?1027836"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.ubuntu.com/usn/USN-1685-1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://h20566.www2.hp.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c03748878"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit"], "url": "https://issues.apache.org/bugzilla/show_bug.cgi?id=52858"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A19398"}], "sourceIdentifier": "[email protected]", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-399"}], "source": "[email protected]", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2013:0623", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "tomcat6-0:6.0.24-52.el6_4", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2013-03-11T00:00:00Z"}, {"advisory": "RHSA-2013:0266", "cpe": "cpe:/a:redhat:jboss_enterprise_web_server:2::el5", "package": "tomcat6-0:6.0.35-6_patch_06.ep6.el5", "product_name": "Red Hat JBoss Enterprise Web Server 2 for RHEL 5", "release_date": "2013-02-19T00:00:00Z"}, {"advisory": "RHSA-2013:0266", "cpe": "cpe:/a:redhat:jboss_enterprise_web_server:2::el6", "package": "tomcat6-0:6.0.35-29_patch_06.ep6.el6", "product_name": "Red Hat JBoss Enterprise Web Server 2 for RHEL 6", "release_date": "2013-02-19T00:00:00Z"}, {"advisory": "RHSA-2013:0265", "cpe": "cpe:/a:redhat:jboss_enterprise_web_server:2.0", "product_name": "Red Hat JBoss Web Server 2.0", "release_date": "2013-02-19T00:00:00Z"}], "bugzilla": {"description": "Tomcat - Denial Of Service when using NIO+SSL+sendfile", "id": "883637", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=883637"}, "csaw": false, "cvss": {"cvss_base_score": "4.3", "cvss_scoring_vector": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "status": "verified"}, "details": ["org/apache/tomcat/util/net/NioEndpoint.java in Apache Tomcat 6.x before 6.0.36 and 7.x before 7.0.28, when the NIO connector is used in conjunction with sendfile and HTTPS, allows remote attackers to cause a denial of service (infinite loop) by terminating the connection during the reading of a response."], "name": "CVE-2012-4534", "package_state": [{"cpe": "cpe:/a:redhat:jboss_enterprise_brms_platform:5", "fix_state": "Not affected", "package_name": "jbossweb", "product_name": "Red Hat JBoss BRMS 5"}, {"cpe": "cpe:/a:redhat:jboss_data_grid:6", "fix_state": "Not affected", "package_name": "jbossweb", "product_name": "Red Hat JBoss Data Grid 6"}, {"cpe": "cpe:/a:redhat:jboss_enterprise_web_server:1", "fix_state": "Not affected", "package_name": "eap5", "product_name": "Red Hat JBoss Enterprise Web Server 1"}, {"cpe": "cpe:/a:redhat:jboss_enterprise_web_server:1", "fix_state": "Not affected", "package_name": "eap6", "product_name": "Red Hat JBoss Enterprise Web Server 1"}, {"cpe": "cpe:/a:redhat:jboss_enterprise_web_server:2", "fix_state": "Not affected", "package_name": "tomcat7", "product_name": "Red Hat JBoss Enterprise Web Server 2"}, {"cpe": "cpe:/a:redhat:jboss_operations_network:3.1", "fix_state": "Not affected", "package_name": "jbossweb", "product_name": "Red Hat JBoss Operations Network 3.1"}, {"cpe": "cpe:/a:redhat:jboss_enterprise_portal_platform:5", "fix_state": "Not affected", "package_name": "jbossweb", "product_name": "Red Hat JBoss Portal 5"}, {"cpe": "cpe:/a:redhat:jboss_enterprise_soa_platform:5", "fix_state": "Not affected", "package_name": "jbossweb", "product_name": "Red Hat JBoss SOA Platform 5"}], "public_date": "2012-12-04T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2012-4534\nhttps://nvd.nist.gov/vuln/detail/CVE-2012-4534"], "threat_severity": "Moderate"}

{}