First published: Sat Nov 17 2012(Updated: )
The replay-countermeasure functionality in the HTTP Digest Access Authentication implementation in Apache Tomcat 5.5.x before 5.5.36, 6.x before 6.0.36, and 7.x before 7.0.30 tracks cnonce (aka client nonce) values instead of nonce (aka server nonce) and nc (aka nonce-count) values, which makes it easier for remote attackers to bypass intended access restrictions by sniffing the network for valid requests, a different vulnerability than CVE-2011-1184.
Credit: cve@mitre.org
Affected Software | Affected Version | How to fix |
---|---|---|
Tomcat | =5.5.0 | |
Tomcat | =5.5.1 | |
Tomcat | =5.5.2 | |
Tomcat | =5.5.3 | |
Tomcat | =5.5.4 | |
Tomcat | =5.5.5 | |
Tomcat | =5.5.6 | |
Tomcat | =5.5.7 | |
Tomcat | =5.5.8 | |
Tomcat | =5.5.9 | |
Tomcat | =5.5.10 | |
Tomcat | =5.5.11 | |
Tomcat | =5.5.12 | |
Tomcat | =5.5.13 | |
Tomcat | =5.5.14 | |
Tomcat | =5.5.15 | |
Tomcat | =5.5.16 | |
Tomcat | =5.5.17 | |
Tomcat | =5.5.18 | |
Tomcat | =5.5.19 | |
Tomcat | =5.5.20 | |
Tomcat | =5.5.21 | |
Tomcat | =5.5.22 | |
Tomcat | =5.5.23 | |
Tomcat | =5.5.24 | |
Tomcat | =5.5.25 | |
Tomcat | =5.5.26 | |
Tomcat | =5.5.27 | |
Tomcat | =5.5.28 | |
Tomcat | =5.5.29 | |
Tomcat | =5.5.30 | |
Tomcat | =5.5.31 | |
Tomcat | =5.5.32 | |
Tomcat | =5.5.33 | |
Tomcat | =5.5.34 | |
Tomcat | =5.5.35 | |
Tomcat | =6.0 | |
Tomcat | =6.0.0 | |
Tomcat | =6.0.0-alpha | |
Tomcat | =6.0.1 | |
Tomcat | =6.0.1-alpha | |
Tomcat | =6.0.2 | |
Tomcat | =6.0.2-alpha | |
Tomcat | =6.0.2-beta | |
Tomcat | =6.0.3 | |
Tomcat | =6.0.4 | |
Tomcat | =6.0.4-alpha | |
Tomcat | =6.0.5 | |
Tomcat | =6.0.6 | |
Tomcat | =6.0.6-alpha | |
Tomcat | =6.0.7 | |
Tomcat | =6.0.7-alpha | |
Tomcat | =6.0.7-beta | |
Tomcat | =6.0.8 | |
Tomcat | =6.0.8-alpha | |
Tomcat | =6.0.9 | |
Tomcat | =6.0.9-beta | |
Tomcat | =6.0.10 | |
Tomcat | =6.0.11 | |
Tomcat | =6.0.12 | |
Tomcat | =6.0.13 | |
Tomcat | =6.0.14 | |
Tomcat | =6.0.15 | |
Tomcat | =6.0.16 | |
Tomcat | =6.0.17 | |
Tomcat | =6.0.18 | |
Tomcat | =6.0.19 | |
Tomcat | =6.0.20 | |
Tomcat | =6.0.24 | |
Tomcat | =6.0.26 | |
Tomcat | =6.0.27 | |
Tomcat | =6.0.28 | |
Tomcat | =6.0.29 | |
Tomcat | =6.0.30 | |
Tomcat | =6.0.31 | |
Tomcat | =6.0.32 | |
Tomcat | =6.0.33 | |
Tomcat | =6.0.35 | |
Tomcat | =7.0.0 | |
Tomcat | =7.0.0-beta | |
Tomcat | =7.0.1 | |
Tomcat | =7.0.2 | |
Tomcat | =7.0.2-beta | |
Tomcat | =7.0.3 | |
Tomcat | =7.0.4 | |
Tomcat | =7.0.4-beta | |
Tomcat | =7.0.5 | |
Tomcat | =7.0.6 | |
Tomcat | =7.0.7 | |
Tomcat | =7.0.8 | |
Tomcat | =7.0.9 | |
Tomcat | =7.0.10 | |
Tomcat | =7.0.11 | |
Tomcat | =7.0.12 | |
Tomcat | =7.0.13 | |
Tomcat | =7.0.14 | |
Tomcat | =7.0.15 | |
Tomcat | =7.0.16 | |
Tomcat | =7.0.17 | |
Tomcat | =7.0.18 | |
Tomcat | =7.0.19 | |
Tomcat | =7.0.20 | |
Tomcat | =7.0.21 | |
Tomcat | =7.0.22 | |
Tomcat | =7.0.23 | |
Tomcat | =7.0.25 | |
Tomcat | =7.0.28 |
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CVE-2012-5885 has a medium severity rating due to its potential to allow unauthorized access to protected resources.
To fix CVE-2012-5885, you need to upgrade to Apache Tomcat versions 5.5.36, 6.0.36, or 7.0.30 or later.
CVE-2012-5885 affects Apache Tomcat versions 5.5.x before 5.5.36, 6.x before 6.0.36, and 7.x before 7.0.30.
CVE-2012-5885 is an authentication vulnerability related to the HTTP Digest Access Authentication implementation.
Yes, CVE-2012-5885 can be exploited remotely, allowing attackers to bypass authentication mechanisms under certain conditions.