CVE-2012-3544 (GCVE-0-2012-3544)
Vulnerability from cvelistv5 – Published: 2013-06-01 10:00 – Updated: 2024-08-06 20:13
VLAI
EPSS
VEX
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.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
21 references
Date Public
2013-05-10 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-06T20:13:50.140Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "http://svn.apache.org/viewvc?view=revision\u0026revision=1378702"
},
{
"name": "59797",
"tags": [
"vdb-entry",
"x_refsource_BID",
"x_transferred"
],
"url": "http://www.securityfocus.com/bid/59797"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "http://svn.apache.org/viewvc?view=revision\u0026revision=1378921"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "http://www.vmware.com/security/advisories/VMSA-2014-0012.html"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "http://tomcat.apache.org/security-7.html"
},
{
"name": "20141205 NEW: VMSA-2014-0012 - VMware vSphere product updates address security vulnerabilities",
"tags": [
"mailing-list",
"x_refsource_BUGTRAQ",
"x_transferred"
],
"url": "http://www.securityfocus.com/archive/1/534161/100/0/threaded"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "http://svn.apache.org/viewvc?view=revision\u0026revision=1476592"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "http://svn.apache.org/viewvc/tomcat/tc6.0.x/trunk/java/org/apache/coyote/http11/filters/ChunkedInputFilter.java?r1=1476592\u0026r2=1476591\u0026pathrev=1476592"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "http://tomcat.apache.org/security-6.html"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "http://www.oracle.com/technetwork/topics/security/cpujul2014-1972956.html"
},
{
"name": "20141205 NEW: VMSA-2014-0012 - VMware vSphere product updates address security vulnerabilities",
"tags": [
"mailing-list",
"x_refsource_FULLDISC",
"x_transferred"
],
"url": "http://seclists.org/fulldisclosure/2014/Dec/23"
},
{
"name": "20130510 [SECURITY] CVE-2012-3544 Chunked transfer encoding extension size is not limited",
"tags": [
"mailing-list",
"x_refsource_BUGTRAQ",
"x_transferred"
],
"url": "http://archives.neohapsis.com/archives/bugtraq/2013-05/0042.html"
},
{
"name": "USN-1841-1",
"tags": [
"vendor-advisory",
"x_refsource_UBUNTU",
"x_transferred"
],
"url": "http://www.ubuntu.com/usn/USN-1841-1"
},
{
"name": "64758",
"tags": [
"vdb-entry",
"x_refsource_BID",
"x_transferred"
],
"url": "http://www.securityfocus.com/bid/64758"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "http://www.oracle.com/technetwork/topics/security/cpujan2014-1972949.html"
},
{
"name": "[tomcat-dev] 20190319 svn commit: r1855831 [23/30] - in /tomcat/site/trunk: ./ docs/ xdocs/",
"tags": [
"mailing-list",
"x_refsource_MLIST",
"x_transferred"
],
"url": "https://lists.apache.org/thread.html/b8a1bf18155b552dcf9a928ba808cbadad84c236d85eab3033662cfb%40%3Cdev.tomcat.apache.org%3E"
},
{
"name": "[tomcat-dev] 20190325 svn commit: r1856174 [21/29] - in /tomcat/site/trunk: docs/ xdocs/ xdocs/stylesheets/",
"tags": [
"mailing-list",
"x_refsource_MLIST",
"x_transferred"
],
"url": "https://lists.apache.org/thread.html/39ae1f0bd5867c15755a6f959b271ade1aea04ccdc3b2e639dcd903b%40%3Cdev.tomcat.apache.org%3E"
},
{
"name": "[tomcat-dev] 20190413 svn commit: r1857494 [15/20] - in /tomcat/site/trunk: ./ docs/ xdocs/",
"tags": [
"mailing-list",
"x_refsource_MLIST",
"x_transferred"
],
"url": "https://lists.apache.org/thread.html/37220405a377c0182d2afdbc36461c4783b2930fbeae3a17f1333113%40%3Cdev.tomcat.apache.org%3E"
},
{
"name": "[tomcat-dev] 20190415 svn commit: r1857582 [16/22] - in /tomcat/site/trunk: docs/ xdocs/stylesheets/",
"tags": [
"mailing-list",
"x_refsource_MLIST",
"x_transferred"
],
"url": "https://lists.apache.org/thread.html/b84ad1258a89de5c9c853c7f2d3ad77e5b8b2930be9e132d5cef6b95%40%3Cdev.tomcat.apache.org%3E"
},
{
"name": "[tomcat-dev] 20200203 svn commit: r1873527 [23/30] - /tomcat/site/trunk/docs/",
"tags": [
"mailing-list",
"x_refsource_MLIST",
"x_transferred"
],
"url": "https://lists.apache.org/thread.html/r03c597a64de790ba42c167efacfa23300c3d6c9fe589ab87fe02859c%40%3Cdev.tomcat.apache.org%3E"
},
{
"name": "[tomcat-dev] 20200213 svn commit: r1873980 [26/34] - /tomcat/site/trunk/docs/",
"tags": [
"mailing-list",
"x_refsource_MLIST",
"x_transferred"
],
"url": "https://lists.apache.org/thread.html/r587e50b86c1a96ee301f751d50294072d142fd6dc08a8987ae9f3a9b%40%3Cdev.tomcat.apache.org%3E"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"datePublic": "2013-05-10T00:00:00.000Z",
"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."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-02-13T16:10:03.000Z",
"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"shortName": "redhat"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "http://svn.apache.org/viewvc?view=revision\u0026revision=1378702"
},
{
"name": "59797",
"tags": [
"vdb-entry",
"x_refsource_BID"
],
"url": "http://www.securityfocus.com/bid/59797"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "http://svn.apache.org/viewvc?view=revision\u0026revision=1378921"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "http://www.vmware.com/security/advisories/VMSA-2014-0012.html"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "http://tomcat.apache.org/security-7.html"
},
{
"name": "20141205 NEW: VMSA-2014-0012 - VMware vSphere product updates address security vulnerabilities",
"tags": [
"mailing-list",
"x_refsource_BUGTRAQ"
],
"url": "http://www.securityfocus.com/archive/1/534161/100/0/threaded"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "http://svn.apache.org/viewvc?view=revision\u0026revision=1476592"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "http://svn.apache.org/viewvc/tomcat/tc6.0.x/trunk/java/org/apache/coyote/http11/filters/ChunkedInputFilter.java?r1=1476592\u0026r2=1476591\u0026pathrev=1476592"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "http://tomcat.apache.org/security-6.html"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "http://www.oracle.com/technetwork/topics/security/cpujul2014-1972956.html"
},
{
"name": "20141205 NEW: VMSA-2014-0012 - VMware vSphere product updates address security vulnerabilities",
"tags": [
"mailing-list",
"x_refsource_FULLDISC"
],
"url": "http://seclists.org/fulldisclosure/2014/Dec/23"
},
{
"name": "20130510 [SECURITY] CVE-2012-3544 Chunked transfer encoding extension size is not limited",
"tags": [
"mailing-list",
"x_refsource_BUGTRAQ"
],
"url": "http://archives.neohapsis.com/archives/bugtraq/2013-05/0042.html"
},
{
"name": "USN-1841-1",
"tags": [
"vendor-advisory",
"x_refsource_UBUNTU"
],
"url": "http://www.ubuntu.com/usn/USN-1841-1"
},
{
"name": "64758",
"tags": [
"vdb-entry",
"x_refsource_BID"
],
"url": "http://www.securityfocus.com/bid/64758"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "http://www.oracle.com/technetwork/topics/security/cpujan2014-1972949.html"
},
{
"name": "[tomcat-dev] 20190319 svn commit: r1855831 [23/30] - in /tomcat/site/trunk: ./ docs/ xdocs/",
"tags": [
"mailing-list",
"x_refsource_MLIST"
],
"url": "https://lists.apache.org/thread.html/b8a1bf18155b552dcf9a928ba808cbadad84c236d85eab3033662cfb%40%3Cdev.tomcat.apache.org%3E"
},
{
"name": "[tomcat-dev] 20190325 svn commit: r1856174 [21/29] - in /tomcat/site/trunk: docs/ xdocs/ xdocs/stylesheets/",
"tags": [
"mailing-list",
"x_refsource_MLIST"
],
"url": "https://lists.apache.org/thread.html/39ae1f0bd5867c15755a6f959b271ade1aea04ccdc3b2e639dcd903b%40%3Cdev.tomcat.apache.org%3E"
},
{
"name": "[tomcat-dev] 20190413 svn commit: r1857494 [15/20] - in /tomcat/site/trunk: ./ docs/ xdocs/",
"tags": [
"mailing-list",
"x_refsource_MLIST"
],
"url": "https://lists.apache.org/thread.html/37220405a377c0182d2afdbc36461c4783b2930fbeae3a17f1333113%40%3Cdev.tomcat.apache.org%3E"
},
{
"name": "[tomcat-dev] 20190415 svn commit: r1857582 [16/22] - in /tomcat/site/trunk: docs/ xdocs/stylesheets/",
"tags": [
"mailing-list",
"x_refsource_MLIST"
],
"url": "https://lists.apache.org/thread.html/b84ad1258a89de5c9c853c7f2d3ad77e5b8b2930be9e132d5cef6b95%40%3Cdev.tomcat.apache.org%3E"
},
{
"name": "[tomcat-dev] 20200203 svn commit: r1873527 [23/30] - /tomcat/site/trunk/docs/",
"tags": [
"mailing-list",
"x_refsource_MLIST"
],
"url": "https://lists.apache.org/thread.html/r03c597a64de790ba42c167efacfa23300c3d6c9fe589ab87fe02859c%40%3Cdev.tomcat.apache.org%3E"
},
{
"name": "[tomcat-dev] 20200213 svn commit: r1873980 [26/34] - /tomcat/site/trunk/docs/",
"tags": [
"mailing-list",
"x_refsource_MLIST"
],
"url": "https://lists.apache.org/thread.html/r587e50b86c1a96ee301f751d50294072d142fd6dc08a8987ae9f3a9b%40%3Cdev.tomcat.apache.org%3E"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2012-3544",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"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."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "http://svn.apache.org/viewvc?view=revision\u0026revision=1378702",
"refsource": "CONFIRM",
"url": "http://svn.apache.org/viewvc?view=revision\u0026revision=1378702"
},
{
"name": "59797",
"refsource": "BID",
"url": "http://www.securityfocus.com/bid/59797"
},
{
"name": "http://svn.apache.org/viewvc?view=revision\u0026revision=1378921",
"refsource": "CONFIRM",
"url": "http://svn.apache.org/viewvc?view=revision\u0026revision=1378921"
},
{
"name": "http://www.vmware.com/security/advisories/VMSA-2014-0012.html",
"refsource": "CONFIRM",
"url": "http://www.vmware.com/security/advisories/VMSA-2014-0012.html"
},
{
"name": "http://tomcat.apache.org/security-7.html",
"refsource": "CONFIRM",
"url": "http://tomcat.apache.org/security-7.html"
},
{
"name": "20141205 NEW: VMSA-2014-0012 - VMware vSphere product updates address security vulnerabilities",
"refsource": "BUGTRAQ",
"url": "http://www.securityfocus.com/archive/1/534161/100/0/threaded"
},
{
"name": "http://svn.apache.org/viewvc?view=revision\u0026revision=1476592",
"refsource": "CONFIRM",
"url": "http://svn.apache.org/viewvc?view=revision\u0026revision=1476592"
},
{
"name": "http://svn.apache.org/viewvc/tomcat/tc6.0.x/trunk/java/org/apache/coyote/http11/filters/ChunkedInputFilter.java?r1=1476592\u0026r2=1476591\u0026pathrev=1476592",
"refsource": "CONFIRM",
"url": "http://svn.apache.org/viewvc/tomcat/tc6.0.x/trunk/java/org/apache/coyote/http11/filters/ChunkedInputFilter.java?r1=1476592\u0026r2=1476591\u0026pathrev=1476592"
},
{
"name": "http://tomcat.apache.org/security-6.html",
"refsource": "CONFIRM",
"url": "http://tomcat.apache.org/security-6.html"
},
{
"name": "http://www.oracle.com/technetwork/topics/security/cpujul2014-1972956.html",
"refsource": "CONFIRM",
"url": "http://www.oracle.com/technetwork/topics/security/cpujul2014-1972956.html"
},
{
"name": "20141205 NEW: VMSA-2014-0012 - VMware vSphere product updates address security vulnerabilities",
"refsource": "FULLDISC",
"url": "http://seclists.org/fulldisclosure/2014/Dec/23"
},
{
"name": "20130510 [SECURITY] CVE-2012-3544 Chunked transfer encoding extension size is not limited",
"refsource": "BUGTRAQ",
"url": "http://archives.neohapsis.com/archives/bugtraq/2013-05/0042.html"
},
{
"name": "USN-1841-1",
"refsource": "UBUNTU",
"url": "http://www.ubuntu.com/usn/USN-1841-1"
},
{
"name": "64758",
"refsource": "BID",
"url": "http://www.securityfocus.com/bid/64758"
},
{
"name": "http://www.oracle.com/technetwork/topics/security/cpujan2014-1972949.html",
"refsource": "CONFIRM",
"url": "http://www.oracle.com/technetwork/topics/security/cpujan2014-1972949.html"
},
{
"name": "[tomcat-dev] 20190319 svn commit: r1855831 [23/30] - in /tomcat/site/trunk: ./ docs/ xdocs/",
"refsource": "MLIST",
"url": "https://lists.apache.org/thread.html/b8a1bf18155b552dcf9a928ba808cbadad84c236d85eab3033662cfb@%3Cdev.tomcat.apache.org%3E"
},
{
"name": "[tomcat-dev] 20190325 svn commit: r1856174 [21/29] - in /tomcat/site/trunk: docs/ xdocs/ xdocs/stylesheets/",
"refsource": "MLIST",
"url": "https://lists.apache.org/thread.html/39ae1f0bd5867c15755a6f959b271ade1aea04ccdc3b2e639dcd903b@%3Cdev.tomcat.apache.org%3E"
},
{
"name": "[tomcat-dev] 20190413 svn commit: r1857494 [15/20] - in /tomcat/site/trunk: ./ docs/ xdocs/",
"refsource": "MLIST",
"url": "https://lists.apache.org/thread.html/37220405a377c0182d2afdbc36461c4783b2930fbeae3a17f1333113@%3Cdev.tomcat.apache.org%3E"
},
{
"name": "[tomcat-dev] 20190415 svn commit: r1857582 [16/22] - in /tomcat/site/trunk: docs/ xdocs/stylesheets/",
"refsource": "MLIST",
"url": "https://lists.apache.org/thread.html/b84ad1258a89de5c9c853c7f2d3ad77e5b8b2930be9e132d5cef6b95@%3Cdev.tomcat.apache.org%3E"
},
{
"name": "[tomcat-dev] 20200203 svn commit: r1873527 [23/30] - /tomcat/site/trunk/docs/",
"refsource": "MLIST",
"url": "https://lists.apache.org/thread.html/r03c597a64de790ba42c167efacfa23300c3d6c9fe589ab87fe02859c@%3Cdev.tomcat.apache.org%3E"
},
{
"name": "[tomcat-dev] 20200213 svn commit: r1873980 [26/34] - /tomcat/site/trunk/docs/",
"refsource": "MLIST",
"url": "https://lists.apache.org/thread.html/r587e50b86c1a96ee301f751d50294072d142fd6dc08a8987ae9f3a9b@%3Cdev.tomcat.apache.org%3E"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"assignerShortName": "redhat",
"cveId": "CVE-2012-3544",
"datePublished": "2013-06-01T10:00:00.000Z",
"dateReserved": "2012-06-14T00:00:00.000Z",
"dateUpdated": "2024-08-06T20:13:50.140Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2012-3544",
"date": "2026-09-22",
"epss": "0.11001",
"percentile": "0.95702"
},
"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
},
{
"criteria": "cpe:2.3:a:apache:tomcat:6.0.36:*:*:*:*:*:*:*",
"matchCriteriaId": "ED4730B0-2E09-408B-AFD4-FE00F73700FD",
"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
},
{
"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 denegaci\u00f3n de servicio mediante datos en stream.\r\n"
}
],
"id": "CVE-2012-3544",
"lastModified": "2026-04-29T01:13:23.040",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"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": [
"Patch"
],
"url": "http://svn.apache.org/viewvc/tomcat/tc6.0.x/trunk/java/org/apache/coyote/http11/filters/ChunkedInputFilter.java?r1=1476592\u0026r2=1476591\u0026pathrev=1476592"
},
{
"source": "secalert@redhat.com",
"tags": [
"Patch"
],
"url": "http://svn.apache.org/viewvc?view=revision\u0026revision=1378702"
},
{
"source": "secalert@redhat.com",
"tags": [
"Patch"
],
"url": "http://svn.apache.org/viewvc?view=revision\u0026revision=1378921"
},
{
"source": "secalert@redhat.com",
"tags": [
"Patch"
],
"url": "http://svn.apache.org/viewvc?view=revision\u0026revision=1476592"
},
{
"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",
"url": "https://lists.apache.org/thread.html/b84ad1258a89de5c9c853c7f2d3ad77e5b8b2930be9e132d5cef6b95%40%3Cdev.tomcat.apache.org%3E"
},
{
"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",
"url": "http://archives.neohapsis.com/archives/bugtraq/2013-05/0042.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://seclists.org/fulldisclosure/2014/Dec/23"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "http://svn.apache.org/viewvc/tomcat/tc6.0.x/trunk/java/org/apache/coyote/http11/filters/ChunkedInputFilter.java?r1=1476592\u0026r2=1476591\u0026pathrev=1476592"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "http://svn.apache.org/viewvc?view=revision\u0026revision=1378702"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "http://svn.apache.org/viewvc?view=revision\u0026revision=1378921"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "http://svn.apache.org/viewvc?view=revision\u0026revision=1476592"
},
{
"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.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"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://lists.apache.org/thread.html/37220405a377c0182d2afdbc36461c4783b2930fbeae3a17f1333113%40%3Cdev.tomcat.apache.org%3E"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://lists.apache.org/thread.html/39ae1f0bd5867c15755a6f959b271ade1aea04ccdc3b2e639dcd903b%40%3Cdev.tomcat.apache.org%3E"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://lists.apache.org/thread.html/b84ad1258a89de5c9c853c7f2d3ad77e5b8b2930be9e132d5cef6b95%40%3Cdev.tomcat.apache.org%3E"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://lists.apache.org/thread.html/b8a1bf18155b552dcf9a928ba808cbadad84c236d85eab3033662cfb%40%3Cdev.tomcat.apache.org%3E"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://lists.apache.org/thread.html/r03c597a64de790ba42c167efacfa23300c3d6c9fe589ab87fe02859c%40%3Cdev.tomcat.apache.org%3E"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://lists.apache.org/thread.html/r587e50b86c1a96ee301f751d50294072d142fd6dc08a8987ae9f3a9b%40%3Cdev.tomcat.apache.org%3E"
}
],
"sourceIdentifier": "secalert@redhat.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-20"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
},
"redhat_vex": {
"aggregate_severity": "Moderate",
"current_release_date": "2026-08-04T22:04:53+00:00",
"cve": "CVE-2012-3544",
"id": "CVE-2012-3544",
"initial_release_date": "2012-01-01T00:00:00+00:00",
"product_status:fixed": "133",
"product_status:known_affected": "1",
"product_status:known_not_affected": "14",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "tomcat: Limited DoS in chunked transfer encoding input filter",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2012/cve-2012-3544.json",
"version": "3"
}
}
}
Loading…
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
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…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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…