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CVE-2012-2733
CVE information
Published
Last Modified
CVSSv2.0 Severity
Impact Analysis
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..
CVSSv2.0 Score
- Severity
- Medium
- Base Score
- 5/10
- Exploit Score
- 10/10
- Access Vector
- Network
- Access Complexity
- Low
- Authentication Required
- None
- Impact Score
- 2.9/10
- Confidentiality Impact
- None
- Availability Impact
- Partial
- Integrity Impact
- None
Products Affected
| CPE | Affected | Vulnerable | Excluding | Edit |
|---|---|---|---|---|
| cpe:2.3:a:apache:tomcat:6.0.33:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:6.0.0:alpha:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:6.0.6:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:6.0.4:alpha:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:6.0.11:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:6.0.7:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:6.0.4:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:6.0.15:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:6.0.20:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:6.0.9:beta:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:6.0.10:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:6.0.31:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:6.0.29:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:6.0.3:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:6.0.9:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:6.0.1:alpha:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:6.0.7:alpha:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:6.0.24:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:6.0.17:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:6.0:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:6.0.32:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:6.0.28:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:6.0.0:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:6.0.14:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:6.0.6:alpha:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:6.0.1:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:6.0.12:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:6.0.18:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:6.0.2:alpha:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:6.0.5:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:6.0.7:beta:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:6.0.30:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:6.0.2:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:6.0.2:beta:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:6.0.13:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:6.0.8:alpha:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:6.0.26:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:6.0.19:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:6.0.27:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:6.0.35:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:6.0.16:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:6.0.8:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:7.0.2:beta:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:7.0.12:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:7.0.20:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:7.0.8:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:7.0.1:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:7.0.2:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:7.0.5:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:7.0.4:beta:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:7.0.22:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:7.0.0:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:7.0.6:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:7.0.18:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:7.0.14:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:7.0.11:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:7.0.23:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:7.0.0:beta:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:7.0.7:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:7.0.13:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:7.0.15:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:7.0.19:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:7.0.16:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:7.0.10:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:7.0.25:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:7.0.21:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:7.0.17:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:7.0.9:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:7.0.4:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:apache:tomcat:7.0.3:*:*:*:*:*:*:* |
Yes
|
- | - |
References
- http://svn.apache.org/viewvc?view=revision&revision=1350301
- http://svn.apache.org/viewvc?view=revision&revision=1356208
- http://tomcat.apache.org/security-7.html
- http://tomcat.apache.org/security-6.html
- http://www.ubuntu.com/usn/USN-1637-1
- http://lists.opensuse.org/opensuse-updates/2012-12/msg00089.html
- http://lists.opensuse.org/opensuse-updates/2012-12/msg00090.html
- http://www.securityfocus.com/bid/56402
- http://lists.opensuse.org/opensuse-updates/2013-01/msg00037.html
- http://www.securitytracker.com/id?1027729
- http://secunia.com/advisories/51371
- https://h20566.www2.hp.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c03748878
- http://marc.info/?l=bugtraq&m=139344343412337&w=2
- http://secunia.com/advisories/57126
- http://marc.info/?l=bugtraq&m=136612293908376&w=2
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1