CVE catalog
CVE-2011-1184
tomcat6 - several
- Severity
- Unknown
- Published
- Updated
- Source
- [NVD] · [CVE record]
- EPSS
- 8.24% · Oct 27, 2026
The HTTP Digest Access Authentication implementation in Apache Tomcat 5.5.x before 5.5.34, 6.x before 6.0.33, and 7.x before 7.0.12 does not have the expected countermeasures against replay attacks, which makes it easier for remote attackers to bypass intended access restrictions by sniffing the network for valid requests, related to lack of checking of nonce (aka server nonce) and nc (aka nonce-count or client nonce count) values. tomcat: Multiple weaknesses in HTTP DIGEST authentication The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | tomcat6 | 6.0 | 6.0.28-10 | vulnerable |
| Debian | tomcat6 | 6.0 | 6.0.28-9 | vulnerable |
| Debian | tomcat6 | 6.0 | 6.0.28-9+squeeze1 | vulnerable |
| Debian | tomcat6 | 6.0 | 6.0.32-1 | vulnerable |
| Debian | tomcat6 | 6.0 | 6.0.32-2 | vulnerable |
| Debian | tomcat6 | 6.0 | 6.0.32-3 | vulnerable |
| Debian | tomcat6 | 6.0 | 6.0.32-4 | vulnerable |
| Debian | tomcat6 | 6.0 | 6.0.32-5 | vulnerable |
| Debian | tomcat6 | 6.0 | 6.0.32-6 | vulnerable |
| Debian | tomcat6 | 6.0 | 6.0.32-7 | vulnerable |
| Debian | tomcat6 | 6.0 | 6.0.33-1 | vulnerable |
| Debian | tomcat6 | 6.0 | 6.0.35-1 | vulnerable |
| Debian | tomcat6 | 6.0 | 6.0.35-1+squeeze2 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | tomcat6 | deb | 6.0 | 6.0.35-1+squeeze2 | Not reported | DSA-2401-1 | Not reported |
OpenFactory catalog packages
No matching packages in this catalog.
Observed: