fkie_cve-2012-3544
Vulnerability from fkie_nvd
Published
2013-06-01 14:21
Modified
2025-04-11 00:51
Severity ?
Summary
Apache Tomcat 6.x before 6.0.37 and 7.x before 7.0.30 does not properly handle chunk extensions in chunked transfer coding, which allows remote attackers to cause a denial of service by streaming data.
References
secalert@redhat.comhttp://archives.neohapsis.com/archives/bugtraq/2013-05/0042.html
secalert@redhat.comhttp://seclists.org/fulldisclosure/2014/Dec/23
secalert@redhat.comhttp://svn.apache.org/viewvc/tomcat/tc6.0.x/trunk/java/org/apache/coyote/http11/filters/ChunkedInputFilter.java?r1=1476592&r2=1476591&pathrev=1476592Patch
secalert@redhat.comhttp://svn.apache.org/viewvc?view=revision&revision=1378702Patch
secalert@redhat.comhttp://svn.apache.org/viewvc?view=revision&revision=1378921Patch
secalert@redhat.comhttp://svn.apache.org/viewvc?view=revision&revision=1476592Patch
secalert@redhat.comhttp://tomcat.apache.org/security-6.htmlVendor Advisory
secalert@redhat.comhttp://tomcat.apache.org/security-7.htmlVendor Advisory
secalert@redhat.comhttp://www.oracle.com/technetwork/topics/security/cpujan2014-1972949.html
secalert@redhat.comhttp://www.oracle.com/technetwork/topics/security/cpujul2014-1972956.html
secalert@redhat.comhttp://www.securityfocus.com/archive/1/534161/100/0/threaded
secalert@redhat.comhttp://www.securityfocus.com/bid/59797
secalert@redhat.comhttp://www.securityfocus.com/bid/64758
secalert@redhat.comhttp://www.ubuntu.com/usn/USN-1841-1
secalert@redhat.comhttp://www.vmware.com/security/advisories/VMSA-2014-0012.html
secalert@redhat.comhttps://lists.apache.org/thread.html/37220405a377c0182d2afdbc36461c4783b2930fbeae3a17f1333113%40%3Cdev.tomcat.apache.org%3E
secalert@redhat.comhttps://lists.apache.org/thread.html/39ae1f0bd5867c15755a6f959b271ade1aea04ccdc3b2e639dcd903b%40%3Cdev.tomcat.apache.org%3E
secalert@redhat.comhttps://lists.apache.org/thread.html/b84ad1258a89de5c9c853c7f2d3ad77e5b8b2930be9e132d5cef6b95%40%3Cdev.tomcat.apache.org%3E
secalert@redhat.comhttps://lists.apache.org/thread.html/b8a1bf18155b552dcf9a928ba808cbadad84c236d85eab3033662cfb%40%3Cdev.tomcat.apache.org%3E
secalert@redhat.comhttps://lists.apache.org/thread.html/r03c597a64de790ba42c167efacfa23300c3d6c9fe589ab87fe02859c%40%3Cdev.tomcat.apache.org%3E
secalert@redhat.comhttps://lists.apache.org/thread.html/r587e50b86c1a96ee301f751d50294072d142fd6dc08a8987ae9f3a9b%40%3Cdev.tomcat.apache.org%3E
af854a3a-2127-422b-91ae-364da2661108http://archives.neohapsis.com/archives/bugtraq/2013-05/0042.html
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2014/Dec/23
af854a3a-2127-422b-91ae-364da2661108http://svn.apache.org/viewvc/tomcat/tc6.0.x/trunk/java/org/apache/coyote/http11/filters/ChunkedInputFilter.java?r1=1476592&r2=1476591&pathrev=1476592Patch
af854a3a-2127-422b-91ae-364da2661108http://svn.apache.org/viewvc?view=revision&revision=1378702Patch
af854a3a-2127-422b-91ae-364da2661108http://svn.apache.org/viewvc?view=revision&revision=1378921Patch
af854a3a-2127-422b-91ae-364da2661108http://svn.apache.org/viewvc?view=revision&revision=1476592Patch
af854a3a-2127-422b-91ae-364da2661108http://tomcat.apache.org/security-6.htmlVendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://tomcat.apache.org/security-7.htmlVendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.oracle.com/technetwork/topics/security/cpujan2014-1972949.html
af854a3a-2127-422b-91ae-364da2661108http://www.oracle.com/technetwork/topics/security/cpujul2014-1972956.html
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/534161/100/0/threaded
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/59797
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/64758
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-1841-1
af854a3a-2127-422b-91ae-364da2661108http://www.vmware.com/security/advisories/VMSA-2014-0012.html
af854a3a-2127-422b-91ae-364da2661108https://lists.apache.org/thread.html/37220405a377c0182d2afdbc36461c4783b2930fbeae3a17f1333113%40%3Cdev.tomcat.apache.org%3E
af854a3a-2127-422b-91ae-364da2661108https://lists.apache.org/thread.html/39ae1f0bd5867c15755a6f959b271ade1aea04ccdc3b2e639dcd903b%40%3Cdev.tomcat.apache.org%3E
af854a3a-2127-422b-91ae-364da2661108https://lists.apache.org/thread.html/b84ad1258a89de5c9c853c7f2d3ad77e5b8b2930be9e132d5cef6b95%40%3Cdev.tomcat.apache.org%3E
af854a3a-2127-422b-91ae-364da2661108https://lists.apache.org/thread.html/b8a1bf18155b552dcf9a928ba808cbadad84c236d85eab3033662cfb%40%3Cdev.tomcat.apache.org%3E
af854a3a-2127-422b-91ae-364da2661108https://lists.apache.org/thread.html/r03c597a64de790ba42c167efacfa23300c3d6c9fe589ab87fe02859c%40%3Cdev.tomcat.apache.org%3E
af854a3a-2127-422b-91ae-364da2661108https://lists.apache.org/thread.html/r587e50b86c1a96ee301f751d50294072d142fd6dc08a8987ae9f3a9b%40%3Cdev.tomcat.apache.org%3E
Impacted products
Vendor Product Version
apache tomcat 6.0
apache tomcat 6.0.0
apache tomcat 6.0.0
apache tomcat 6.0.1
apache tomcat 6.0.1
apache tomcat 6.0.2
apache tomcat 6.0.2
apache tomcat 6.0.2
apache tomcat 6.0.3
apache tomcat 6.0.4
apache tomcat 6.0.4
apache tomcat 6.0.5
apache tomcat 6.0.6
apache tomcat 6.0.6
apache tomcat 6.0.7
apache tomcat 6.0.7
apache tomcat 6.0.7
apache tomcat 6.0.8
apache tomcat 6.0.8
apache tomcat 6.0.9
apache tomcat 6.0.9
apache tomcat 6.0.10
apache tomcat 6.0.11
apache tomcat 6.0.12
apache tomcat 6.0.13
apache tomcat 6.0.14
apache tomcat 6.0.15
apache tomcat 6.0.16
apache tomcat 6.0.17
apache tomcat 6.0.18
apache tomcat 6.0.19
apache tomcat 6.0.20
apache tomcat 6.0.24
apache tomcat 6.0.26
apache tomcat 6.0.27
apache tomcat 6.0.28
apache tomcat 6.0.29
apache tomcat 6.0.30
apache tomcat 6.0.31
apache tomcat 6.0.32
apache tomcat 6.0.33
apache tomcat 6.0.35
apache tomcat 6.0.36
apache tomcat 7.0.0
apache tomcat 7.0.0
apache tomcat 7.0.1
apache tomcat 7.0.2
apache tomcat 7.0.2
apache tomcat 7.0.3
apache tomcat 7.0.4
apache tomcat 7.0.4
apache tomcat 7.0.5
apache tomcat 7.0.6
apache tomcat 7.0.7
apache tomcat 7.0.8
apache tomcat 7.0.9
apache tomcat 7.0.10
apache tomcat 7.0.11
apache tomcat 7.0.12
apache tomcat 7.0.13
apache tomcat 7.0.14
apache tomcat 7.0.15
apache tomcat 7.0.16
apache tomcat 7.0.17
apache tomcat 7.0.18
apache tomcat 7.0.19
apache tomcat 7.0.20
apache tomcat 7.0.21
apache tomcat 7.0.22
apache tomcat 7.0.23
apache tomcat 7.0.25
apache tomcat 7.0.28



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                  },
                  {
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                     matchCriteriaId: "05346F5A-FB52-4376-AAC7-9A5308216545",
                     vulnerable: true,
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                  {
                     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,
                  },
                  {
                     criteria: "cpe:2.3:a:apache:tomcat:7.0.28:*:*:*:*:*:*:*",
                     matchCriteriaId: "7D731065-626B-4425-8E49-F708DD457824",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "Apache Tomcat 6.x before 6.0.37 and 7.x before 7.0.30 does not properly handle chunk extensions in chunked transfer coding, which allows remote attackers to cause a denial of service by streaming data.",
      },
      {
         lang: "es",
         value: "Apache Tomcat v6.x anteriores a v6.0.37 y v7.x anteriores a v7.0.30 no gestionan de forma adecuada las extensiones troceadas, en la transferencia de trozos codificados, lo que permite a atacantes remotos a provocar una denegación de servicio mediante datos en stream.\r\n",
      },
   ],
   id: "CVE-2012-3544",
   lastModified: "2025-04-11T00:51:21.963",
   metrics: {
      cvssMetricV2: [
         {
            acInsufInfo: false,
            baseSeverity: "MEDIUM",
            cvssData: {
               accessComplexity: "LOW",
               accessVector: "NETWORK",
               authentication: "NONE",
               availabilityImpact: "PARTIAL",
               baseScore: 5,
               confidentialityImpact: "NONE",
               integrityImpact: "NONE",
               vectorString: "AV:N/AC:L/Au:N/C:N/I:N/A:P",
               version: "2.0",
            },
            exploitabilityScore: 10,
            impactScore: 2.9,
            obtainAllPrivilege: false,
            obtainOtherPrivilege: false,
            obtainUserPrivilege: false,
            source: "nvd@nist.gov",
            type: "Primary",
            userInteractionRequired: false,
         },
      ],
   },
   published: "2013-06-01T14:21:05.750",
   references: [
      {
         source: "secalert@redhat.com",
         url: "http://archives.neohapsis.com/archives/bugtraq/2013-05/0042.html",
      },
      {
         source: "secalert@redhat.com",
         url: "http://seclists.org/fulldisclosure/2014/Dec/23",
      },
      {
         source: "secalert@redhat.com",
         tags: [
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         ],
         url: "http://svn.apache.org/viewvc/tomcat/tc6.0.x/trunk/java/org/apache/coyote/http11/filters/ChunkedInputFilter.java?r1=1476592&r2=1476591&pathrev=1476592",
      },
      {
         source: "secalert@redhat.com",
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         url: "http://svn.apache.org/viewvc?view=revision&revision=1378702",
      },
      {
         source: "secalert@redhat.com",
         tags: [
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         url: "http://svn.apache.org/viewvc?view=revision&revision=1378921",
      },
      {
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      },
      {
         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.oracle.com/technetwork/topics/security/cpujan2014-1972949.html",
      },
      {
         source: "secalert@redhat.com",
         url: "http://www.oracle.com/technetwork/topics/security/cpujul2014-1972956.html",
      },
      {
         source: "secalert@redhat.com",
         url: "http://www.securityfocus.com/archive/1/534161/100/0/threaded",
      },
      {
         source: "secalert@redhat.com",
         url: "http://www.securityfocus.com/bid/59797",
      },
      {
         source: "secalert@redhat.com",
         url: "http://www.securityfocus.com/bid/64758",
      },
      {
         source: "secalert@redhat.com",
         url: "http://www.ubuntu.com/usn/USN-1841-1",
      },
      {
         source: "secalert@redhat.com",
         url: "http://www.vmware.com/security/advisories/VMSA-2014-0012.html",
      },
      {
         source: "secalert@redhat.com",
         url: "https://lists.apache.org/thread.html/37220405a377c0182d2afdbc36461c4783b2930fbeae3a17f1333113%40%3Cdev.tomcat.apache.org%3E",
      },
      {
         source: "secalert@redhat.com",
         url: "https://lists.apache.org/thread.html/39ae1f0bd5867c15755a6f959b271ade1aea04ccdc3b2e639dcd903b%40%3Cdev.tomcat.apache.org%3E",
      },
      {
         source: "secalert@redhat.com",
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      },
      {
         source: "secalert@redhat.com",
         url: "https://lists.apache.org/thread.html/b8a1bf18155b552dcf9a928ba808cbadad84c236d85eab3033662cfb%40%3Cdev.tomcat.apache.org%3E",
      },
      {
         source: "secalert@redhat.com",
         url: "https://lists.apache.org/thread.html/r03c597a64de790ba42c167efacfa23300c3d6c9fe589ab87fe02859c%40%3Cdev.tomcat.apache.org%3E",
      },
      {
         source: "secalert@redhat.com",
         url: "https://lists.apache.org/thread.html/r587e50b86c1a96ee301f751d50294072d142fd6dc08a8987ae9f3a9b%40%3Cdev.tomcat.apache.org%3E",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
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      },
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         source: "af854a3a-2127-422b-91ae-364da2661108",
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      },
      {
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      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
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         url: "http://tomcat.apache.org/security-7.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.oracle.com/technetwork/topics/security/cpujan2014-1972949.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.oracle.com/technetwork/topics/security/cpujul2014-1972956.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.securityfocus.com/archive/1/534161/100/0/threaded",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.securityfocus.com/bid/59797",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.securityfocus.com/bid/64758",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.ubuntu.com/usn/USN-1841-1",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.vmware.com/security/advisories/VMSA-2014-0012.html",
      },
      {
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      {
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      },
      {
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      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
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      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
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      },
   ],
   sourceIdentifier: "secalert@redhat.com",
   vulnStatus: "Deferred",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-20",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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