CVE-2012-2733
Published Nov 16, 2012
Last updated 7 years ago
Overview
- Description
- java/org/apache/coyote/http11/InternalNioInputBuffer.java in the HTTP NIO connector in Apache Tomcat 6.x before 6.0.36 and 7.x before 7.0.28 does not properly restrict the request-header size, which allows remote attackers to cause a denial of service (memory consumption) via a large amount of header data.
- Source
- secalert@redhat.com
- NVD status
- Modified
Risk scores
CVSS 2.0
- Type
- Primary
- Base score
- 5
- Impact score
- 2.9
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
- nvd@nist.gov
- CWE-20
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:apache:tomcat:6.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D11D6FB7-CBDB-48C1-98CB-1B3CAA36C5D7"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:6.0.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "49E3C039-A949-4F1B-892A-57147EECB249"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:6.0.0:alpha:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0A354C34-A3FE-4B8A-9985-8874A0634BC7"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:6.0.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F28C7801-41B9-4552-BA1E-577967BCBBEE"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:6.0.1:alpha:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "CFE300CC-FD4A-444E-8506-E5E269D0A0A5"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:6.0.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "25B21085-7259-4685-9D1F-FF98E6489E10"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:6.0.2:alpha:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F50A3EC9-516E-48A7-839B-A73F491B5B9F"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:6.0.2:beta:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8C28F09D-5CAA-4CA7-A2B5-3B2820F5F409"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:6.0.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "635EE321-2A1F-4FF8-95BE-0C26591969D9"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:6.0.4:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "9A81B035-8598-4D2C-B45F-C6C9D4B10C2F"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:6.0.4:alpha:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "FAC2FC75-97D2-4EA1-A1A0-F592A6D7C1F3"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:6.0.5:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E1096947-82A6-4EA8-A4F2-00D91E3F7DAF"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:6.0.6:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0EBFA1D3-16A6-4041-BB30-51D2EE0F2AF4"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:6.0.6:alpha:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C4871FD1-7F8C-4677-A80B-4A0BBC71DD7C"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:6.0.7:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B70B372F-EFFD-4AF7-99B5-7D1B23A0C54C"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:6.0.7:alpha:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "31AB969A-9ACE-44EF-B2E5-CEC008F47C46"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:6.0.7:beta:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "06217215-72E4-4478-BACB-628A0836A645"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:6.0.8:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "9C95ADA4-66F5-45C4-A677-ACE22367A75A"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:6.0.8:alpha:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "EA810F3F-ADD3-4D3F-9DFC-DBDD87B3079C"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:6.0.9:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "11951A10-39A2-4FF5-8C43-DF94730FB794"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:6.0.9:beta:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8B79F2EA-C893-4359-80EC-24AE38D982E5"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:6.0.10:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "351E5BCF-A56B-4D91-BA3C-21A4B77D529A"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:6.0.11:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2DC2BBB4-171E-4EFF-A575-A5B7FF031755"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:6.0.12:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "6B6B0504-27C1-4824-A928-A878CBBAB32D"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:6.0.13:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "CE81AD36-ACD1-4C6C-8E7C-5326D1DA3045"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:6.0.14:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D903956B-14F5-4177-AF12-0A5F1846D3C4"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:6.0.15:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "81F847DC-A2F5-456C-9038-16A0E85F4C3B"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:6.0.16:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "AF3EBD00-1E1E-452D-AFFB-08A6BD111DDD"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:6.0.17:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C6B93A3A-D487-4CA1-8257-26F8FE287B8B"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:6.0.18:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "BD8802B2-57E0-4AA6-BC8E-00DE60468569"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:6.0.19:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8461DF95-18DC-4BF5-A703-7F19DA88DC30"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:6.0.20:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1F4C9BCF-9C73-4991-B02F-E08C5DA06EBA"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:6.0.24:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2823789C-2CB6-4300-94DB-BDBE83ABA8E3"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:6.0.26:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C5416C76-46ED-4CB1-A7F8-F24EA16DE7F9"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:6.0.27:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A61429EE-4331-430C-9830-58DCCBCBCB58"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:6.0.28:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "31B3593F-CEDF-423C-90F8-F88EED87DC3E"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:6.0.29:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "AE7862B2-E1FA-4E16-92CD-8918AB461D9A"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:6.0.30:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A9E03BE3-60CC-4415-B993-D0BB00F87A30"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:6.0.31:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "CE92E59A-FF0D-4D1A-8B12-CC41A7E1FD3C"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:6.0.32:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "BFD64FE7-ABAF-49F3-B8D0-91C37C822F4B"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:6.0.33:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "48E5E8C3-21AD-4230-B945-AB7DE66307B9"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:6.0.35:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "4945C8C1-C71B-448B-9075-07C6C92599CF"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:apache:tomcat:7.0.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0F8C62EF-1B67-456A-9C66-755439CF8556"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:7.0.0:beta:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "33E9607B-4D28-460D-896B-E4B7FA22441E"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:7.0.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A819E245-D641-4F19-9139-6C940504F6E7"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:7.0.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8C381275-10C5-4939-BCE3-0D1F3B3CB2EE"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:7.0.2:beta:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "81A31CA0-A209-4C49-AA06-C38E165E5B68"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:7.0.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7205475A-6D04-4042-B24E-1DA5A57029B7"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:7.0.4:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "08022987-B36B-4F63-88A5-A8F59195DF4A"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:7.0.4:beta:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0AA563BF-A67A-477D-956A-167ABEF885C5"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:7.0.5:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "FF4B7557-EF35-451E-B55D-3296966695AC"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:7.0.6:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8980E61E-27BE-4858-82B3-C0E8128AF521"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:7.0.7:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8756BF9B-3E24-4677-87AE-31CE776541F0"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:7.0.8:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "88CE057E-2092-4C98-8D0C-75CF439D0A9C"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:7.0.9:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8F194580-EE6D-4E38-87F3-F0661262256B"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:7.0.10:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A9731BAA-4C6C-4259-B786-F577D8A90FA1"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:7.0.11:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1F74A421-D019-4248-84B8-C70D4D9A8A95"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:7.0.12:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2BA27FF9-4C66-4E17-95C0-1CB2DAA6AFC8"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:7.0.13:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "05346F5A-FB52-4376-AAC7-9A5308216545"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:7.0.14:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "305688F2-50A6-41FB-8614-BC589DB9A789"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:7.0.15:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D24AA431-C436-4AA5-85DF-B9AAFF2548FC"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:7.0.16:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "25966344-15D5-4101-9346-B06BFD2DFFF5"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:7.0.17:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "11F4CBAC-27B1-4EFF-955A-A63B457D0578"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:7.0.18:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "FD55B338-9DBE-4643-ABED-A08964D3AF7C"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:7.0.19:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0D4F710E-06EA-48F4-AC6A-6F143950F015"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:7.0.20:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2C4936C2-0B2D-4C44-98C3-443090965F5E"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:7.0.21:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "48453405-2319-4327-9F4C-6F70B49452C6"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:7.0.22:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "49DD9544-6424-41A6-AEC0-EC19B8A10E71"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:7.0.23:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E4670E65-2E11-49A4-B661-57C2F60D411F"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:7.0.25:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "31002A23-4788-4BC7-AE11-A3C2AA31716D"
}
],
"operator": "OR"
}
]
}
]