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.
2012-11-17T19:55:02.673
2025-04-11T00:51:21.963
Deferred
CVSSv2: 5.0 (MEDIUM)
AV:N/AC:L/Au:N/C:P/I:N/A:N
10.0
2.9
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Application | apache | tomcat | 5.5.0 | Yes |
| Application | apache | tomcat | 5.5.1 | Yes |
| Application | apache | tomcat | 5.5.2 | Yes |
| Application | apache | tomcat | 5.5.3 | Yes |
| Application | apache | tomcat | 5.5.4 | Yes |
| Application | apache | tomcat | 5.5.5 | Yes |
| Application | apache | tomcat | 5.5.6 | Yes |
| Application | apache | tomcat | 5.5.7 | Yes |
| Application | apache | tomcat | 5.5.8 | Yes |
| Application | apache | tomcat | 5.5.9 | Yes |
| Application | apache | tomcat | 5.5.10 | Yes |
| Application | apache | tomcat | 5.5.11 | Yes |
| Application | apache | tomcat | 5.5.12 | Yes |
| Application | apache | tomcat | 5.5.13 | Yes |
| Application | apache | tomcat | 5.5.14 | Yes |
| Application | apache | tomcat | 5.5.15 | Yes |
| Application | apache | tomcat | 5.5.16 | Yes |
| Application | apache | tomcat | 5.5.17 | Yes |
| Application | apache | tomcat | 5.5.18 | Yes |
| Application | apache | tomcat | 5.5.19 | Yes |
| Application | apache | tomcat | 5.5.20 | Yes |
| Application | apache | tomcat | 5.5.21 | Yes |
| Application | apache | tomcat | 5.5.22 | Yes |
| Application | apache | tomcat | 5.5.23 | Yes |
| Application | apache | tomcat | 5.5.24 | Yes |
| Application | apache | tomcat | 5.5.25 | Yes |
| Application | apache | tomcat | 5.5.26 | Yes |
| Application | apache | tomcat | 5.5.27 | Yes |
| Application | apache | tomcat | 5.5.28 | Yes |
| Application | apache | tomcat | 5.5.29 | Yes |
| Application | apache | tomcat | 5.5.30 | Yes |
| Application | apache | tomcat | 5.5.31 | Yes |
| Application | apache | tomcat | 5.5.32 | Yes |
| Application | apache | tomcat | 5.5.33 | Yes |
| Application | apache | tomcat | 5.5.34 | Yes |
| Application | apache | tomcat | 5.5.35 | Yes |
| Application | apache | tomcat | 6.0 | Yes |
| Application | apache | tomcat | 6.0.0 | Yes |
| Application | apache | tomcat | 6.0.0 | Yes |
| Application | apache | tomcat | 6.0.1 | Yes |
| Application | apache | tomcat | 6.0.1 | Yes |
| Application | apache | tomcat | 6.0.2 | Yes |
| Application | apache | tomcat | 6.0.2 | Yes |
| Application | apache | tomcat | 6.0.2 | Yes |
| Application | apache | tomcat | 6.0.3 | Yes |
| Application | apache | tomcat | 6.0.4 | Yes |
| Application | apache | tomcat | 6.0.4 | Yes |
| Application | apache | tomcat | 6.0.5 | Yes |
| Application | apache | tomcat | 6.0.6 | Yes |
| Application | apache | tomcat | 6.0.6 | Yes |
| Application | apache | tomcat | 6.0.7 | Yes |
| Application | apache | tomcat | 6.0.7 | Yes |
| Application | apache | tomcat | 6.0.7 | Yes |
| Application | apache | tomcat | 6.0.8 | Yes |
| Application | apache | tomcat | 6.0.8 | Yes |
| Application | apache | tomcat | 6.0.9 | Yes |
| Application | apache | tomcat | 6.0.9 | Yes |
| Application | apache | tomcat | 6.0.10 | Yes |
| Application | apache | tomcat | 6.0.11 | Yes |
| Application | apache | tomcat | 6.0.12 | Yes |
| Application | apache | tomcat | 6.0.13 | Yes |
| Application | apache | tomcat | 6.0.14 | Yes |
| Application | apache | tomcat | 6.0.15 | Yes |
| Application | apache | tomcat | 6.0.16 | Yes |
| Application | apache | tomcat | 6.0.17 | Yes |
| Application | apache | tomcat | 6.0.18 | Yes |
| Application | apache | tomcat | 6.0.19 | Yes |
| Application | apache | tomcat | 6.0.20 | Yes |
| Application | apache | tomcat | 6.0.24 | Yes |
| Application | apache | tomcat | 6.0.26 | Yes |
| Application | apache | tomcat | 6.0.27 | Yes |
| Application | apache | tomcat | 6.0.28 | Yes |
| Application | apache | tomcat | 6.0.29 | Yes |
| Application | apache | tomcat | 6.0.30 | Yes |
| Application | apache | tomcat | 6.0.31 | Yes |
| Application | apache | tomcat | 6.0.32 | Yes |
| Application | apache | tomcat | 6.0.33 | Yes |
| Application | apache | tomcat | 6.0.35 | Yes |
| Application | apache | tomcat | 7.0.0 | Yes |
| Application | apache | tomcat | 7.0.0 | Yes |
| Application | apache | tomcat | 7.0.1 | Yes |
| Application | apache | tomcat | 7.0.2 | Yes |
| Application | apache | tomcat | 7.0.2 | Yes |
| Application | apache | tomcat | 7.0.3 | Yes |
| Application | apache | tomcat | 7.0.4 | Yes |
| Application | apache | tomcat | 7.0.4 | Yes |
| Application | apache | tomcat | 7.0.5 | Yes |
| Application | apache | tomcat | 7.0.6 | Yes |
| Application | apache | tomcat | 7.0.7 | Yes |
| Application | apache | tomcat | 7.0.8 | Yes |
| Application | apache | tomcat | 7.0.9 | Yes |
| Application | apache | tomcat | 7.0.10 | Yes |
| Application | apache | tomcat | 7.0.11 | Yes |
| Application | apache | tomcat | 7.0.12 | Yes |
| Application | apache | tomcat | 7.0.13 | Yes |
| Application | apache | tomcat | 7.0.14 | Yes |
| Application | apache | tomcat | 7.0.15 | Yes |
| Application | apache | tomcat | 7.0.16 | Yes |
| Application | apache | tomcat | 7.0.17 | Yes |
| Application | apache | tomcat | 7.0.18 | Yes |
| Application | apache | tomcat | 7.0.19 | Yes |
| Application | apache | tomcat | 7.0.20 | Yes |
| Application | apache | tomcat | 7.0.21 | Yes |
| Application | apache | tomcat | 7.0.22 | Yes |
| Application | apache | tomcat | 7.0.23 | Yes |
| Application | apache | tomcat | 7.0.25 | Yes |
| Application | apache | tomcat | 7.0.28 | Yes |