VDB
CVE-2005-0194
CVE-2005-0194
PUBLISHED
CVSS 10 CRITICAL
Squid 2.5, when processing the configuration file, parses empty Access Control Lists (ACLs), including proxy_auth ACLs without defined auth schemes, in a way that effectively removes arguments, which could allow remote attackers to bypass intended ACLs if the administrator ignores the parser warnings.
EPSS 0.66% · 71.4th percentile
Risk Scores
CVSS 2.0
10
EPSS Score
0.66%
71.4th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| squid | squid | 2.0.patch1, 2.0.patch2, 2.0.pre1 |
| n/a | n/a | n/a |
Timeline
- Feb 6, 2005 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 20, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Oct 26, 2022 EPSS Score
- Dec 18, 2022 EPSS Score
- Feb 9, 2023 EPSS Score
- Apr 3, 2023 EPSS Score
- May 25, 2023 EPSS Score
- Sep 8, 2023 EPSS Score
- Oct 30, 2023 EPSS Score
References
- CLA-2005:923 vendor-advisory
- http://www.squid-cache.org/Versions/v2/2.5/bugs/#squid-2.5.STABLE7-empty_acls url
- 20050221 [USN-84-1] Squid vulnerabilities mailing-list
- http://www.squid-cache.org/Versions/v2/2.5/bugs/squid-2.5.STABLE7-empty_acls.patch url
- FLSA-2006:152809 vendor-advisory
- http://www.squid-cache.org/bugs/show_bug.cgi?id=1166 url
- DSA-667 vendor-advisory
- VU#260421 third-party-advisory
- https://nvd.nist.gov/vuln/detail/CVE-2005-0194 advisory