GCVE Workshop - 22 September 2026 (14:00-18:00), Luxembourg Before The Vulnopticon Conference - Registration

CVE-2012-4534 (GCVE-0-2012-4534)

Vulnerability from cvelistv5 – Published: 2012-12-19 11:00 – Updated: 2024-08-06 20:42
VLAI
Summary
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.
Severity
No CVSS data available.
CWE
  • n/a
Date Public
2012-12-04 00:00
Show details on NVD website

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T20:42:54.556Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "SSRT101139",
            "tags": [
              "vendor-advisory",
              "x_refsource_HP",
              "x_transferred"
            ],
            "url": "http://marc.info/?l=bugtraq\u0026m=136612293908376\u0026w=2"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://svn.apache.org/viewvc?view=revision\u0026revision=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\u0026r2=1340217\u0026pathrev=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\u0026r2=1340217\u0026pathrev=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\u0026m=136612293908376\u0026w=2"
          },
          {
            "name": "HPSBST02955",
            "tags": [
              "vendor-advisory",
              "x_refsource_HP",
              "x_transferred"
            ],
            "url": "http://marc.info/?l=bugtraq\u0026m=139344343412337\u0026w=2"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "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\u0026m=136612293908376\u0026w=2"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://svn.apache.org/viewvc?view=revision\u0026revision=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\u0026r2=1340217\u0026pathrev=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\u0026r2=1340217\u0026pathrev=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\u0026m=136612293908376\u0026w=2"
        },
        {
          "name": "HPSBST02955",
          "tags": [
            "vendor-advisory",
            "x_refsource_HP"
          ],
          "url": "http://marc.info/?l=bugtraq\u0026m=139344343412337\u0026w=2"
        }
      ]
    }
  },
  "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": "2024-08-06T20:42:54.556Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2012-4534",
      "date": "2026-09-19",
      "epss": "0.07452",
      "percentile": "0.94176"
    },
    "fkie_nvd": {
      "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"
            }
          ]
        }
      ],
      "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": "2024-11-21T01:43:04.910",
      "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": "nvd@nist.gov",
            "type": "Primary",
            "userInteractionRequired": false
          }
        ]
      },
      "published": "2012-12-19T11:55:54.673",
      "references": [
        {
          "source": "secalert@redhat.com",
          "url": "http://archives.neohapsis.com/archives/bugtraq/2012-12/0043.html"
        },
        {
          "source": "secalert@redhat.com",
          "url": "http://lists.opensuse.org/opensuse-updates/2013-01/msg00051.html"
        },
        {
          "source": "secalert@redhat.com",
          "url": "http://lists.opensuse.org/opensuse-updates/2013-01/msg00061.html"
        },
        {
          "source": "secalert@redhat.com",
          "url": "http://lists.opensuse.org/opensuse-updates/2013-01/msg00080.html"
        },
        {
          "source": "secalert@redhat.com",
          "url": "http://marc.info/?l=bugtraq\u0026m=136612293908376\u0026w=2"
        },
        {
          "source": "secalert@redhat.com",
          "url": "http://marc.info/?l=bugtraq\u0026m=136612293908376\u0026w=2"
        },
        {
          "source": "secalert@redhat.com",
          "url": "http://marc.info/?l=bugtraq\u0026m=139344343412337\u0026w=2"
        },
        {
          "source": "secalert@redhat.com",
          "url": "http://rhn.redhat.com/errata/RHSA-2013-0623.html"
        },
        {
          "source": "secalert@redhat.com",
          "url": "http://secunia.com/advisories/57126"
        },
        {
          "source": "secalert@redhat.com",
          "tags": [
            "Patch"
          ],
          "url": "http://svn.apache.org/viewvc/tomcat/tc7.0.x/trunk/java/org/apache/tomcat/util/net/NioEndpoint.java?r1=1340218\u0026r2=1340217\u0026pathrev=1340218"
        },
        {
          "source": "secalert@redhat.com",
          "tags": [
            "Patch"
          ],
          "url": "http://svn.apache.org/viewvc/tomcat/tc7.0.x/trunk/webapps/docs/changelog.xml?r1=1340218\u0026r2=1340217\u0026pathrev=1340218"
        },
        {
          "source": "secalert@redhat.com",
          "url": "http://svn.apache.org/viewvc?view=revision\u0026revision=1340218"
        },
        {
          "source": "secalert@redhat.com",
          "tags": [
            "Vendor Advisory"
          ],
          "url": "http://tomcat.apache.org/security-6.html"
        },
        {
          "source": "secalert@redhat.com",
          "tags": [
            "Vendor Advisory"
          ],
          "url": "http://tomcat.apache.org/security-7.html"
        },
        {
          "source": "secalert@redhat.com",
          "url": "http://www.securityfocus.com/bid/56813"
        },
        {
          "source": "secalert@redhat.com",
          "url": "http://www.securitytracker.com/id?1027836"
        },
        {
          "source": "secalert@redhat.com",
          "url": "http://www.ubuntu.com/usn/USN-1685-1"
        },
        {
          "source": "secalert@redhat.com",
          "url": "https://h20566.www2.hp.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c03748878"
        },
        {
          "source": "secalert@redhat.com",
          "url": "https://h20566.www2.hp.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c03748878"
        },
        {
          "source": "secalert@redhat.com",
          "tags": [
            "Exploit"
          ],
          "url": "https://issues.apache.org/bugzilla/show_bug.cgi?id=52858"
        },
        {
          "source": "secalert@redhat.com",
          "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\u0026m=136612293908376\u0026w=2"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "http://marc.info/?l=bugtraq\u0026m=136612293908376\u0026w=2"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "http://marc.info/?l=bugtraq\u0026m=139344343412337\u0026w=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\u0026r2=1340217\u0026pathrev=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\u0026r2=1340217\u0026pathrev=1340218"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "http://svn.apache.org/viewvc?view=revision\u0026revision=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",
          "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": "secalert@redhat.com",
      "vulnStatus": "Modified",
      "weaknesses": [
        {
          "description": [
            {
              "lang": "en",
              "value": "CWE-399"
            }
          ],
          "source": "nvd@nist.gov",
          "type": "Primary"
        }
      ]
    },
    "nvd": {
      "cve": {
        "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": "2026-04-29T01:13:23.040",
        "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": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": false
            }
          ]
        },
        "published": "2012-12-19T11:55:54.673",
        "references": [
          {
            "source": "secalert@redhat.com",
            "url": "http://archives.neohapsis.com/archives/bugtraq/2012-12/0043.html"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://lists.opensuse.org/opensuse-updates/2013-01/msg00051.html"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://lists.opensuse.org/opensuse-updates/2013-01/msg00061.html"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://lists.opensuse.org/opensuse-updates/2013-01/msg00080.html"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://marc.info/?l=bugtraq\u0026m=136612293908376\u0026w=2"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://marc.info/?l=bugtraq\u0026m=139344343412337\u0026w=2"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://rhn.redhat.com/errata/RHSA-2013-0623.html"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://secunia.com/advisories/57126"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Patch"
            ],
            "url": "http://svn.apache.org/viewvc/tomcat/tc7.0.x/trunk/java/org/apache/tomcat/util/net/NioEndpoint.java?r1=1340218\u0026r2=1340217\u0026pathrev=1340218"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Patch"
            ],
            "url": "http://svn.apache.org/viewvc/tomcat/tc7.0.x/trunk/webapps/docs/changelog.xml?r1=1340218\u0026r2=1340217\u0026pathrev=1340218"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://svn.apache.org/viewvc?view=revision\u0026revision=1340218"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://tomcat.apache.org/security-6.html"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://tomcat.apache.org/security-7.html"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.securityfocus.com/bid/56813"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.securitytracker.com/id?1027836"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.ubuntu.com/usn/USN-1685-1"
          },
          {
            "source": "secalert@redhat.com",
            "url": "https://h20566.www2.hp.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c03748878"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Exploit"
            ],
            "url": "https://issues.apache.org/bugzilla/show_bug.cgi?id=52858"
          },
          {
            "source": "secalert@redhat.com",
            "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\u0026m=136612293908376\u0026w=2"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://marc.info/?l=bugtraq\u0026m=139344343412337\u0026w=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\u0026r2=1340217\u0026pathrev=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\u0026r2=1340217\u0026pathrev=1340218"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://svn.apache.org/viewvc?view=revision\u0026revision=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": "secalert@redhat.com",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-399"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2026-08-04T22:03:08+00:00",
      "cve": "CVE-2012-4534",
      "id": "CVE-2012-4534",
      "initial_release_date": "2012-12-04T00:00:00+00:00",
      "product_status:fixed": "65",
      "product_status:known_not_affected": "6",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "Tomcat - Denial Of Service when using NIO+SSL+sendfile",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2012/cve-2012-4534.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-08-23T17:15:00Z",
      "cve": "CVE-2012-4534",
      "id": "CVE-2012-4534",
      "initial_release_date": "2023-02-15T05:44:33Z",
      "product_status:recommended": "40",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2012-4534",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2012-4534.json",
      "version": "7"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Loading…

Detection rules are retrieved from Rulezet.

Loading…

Loading…

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.


Loading…