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CVE-2005-0194
CVE information
Published
Last Modified
CVSSv2.0 Severity
Impact Analysis
Description
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..
CVSSv2.0 Score
- Severity
- High
- Base Score
- 10/10
- Exploit Score
- 10/10
- Access Vector
- Network
- Access Complexity
- Low
- Authentication Required
- None
- Impact Score
- 10/10
- Confidentiality Impact
- Complete
- Availability Impact
- Complete
- Integrity Impact
- Complete
Products Affected
CPE | Affected | Vulnerable | Excluding | Edit |
---|---|---|---|---|
cpe:2.3:a:squid:squid:2.3.stable3:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:squid:squid:2.2.stable2:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:squid:squid:2.2.stable3:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:squid:squid:2.0.patch2:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:squid:squid:2.1.patch2:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:squid:squid:2.5.stable5:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:squid:squid:2.2.stable4:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:squid:squid:2.0.patch1:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:squid:squid:2.1.patch1:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:squid:squid:2.3.devel3:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:squid:squid:2.5.stable3:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:squid:squid:2.4.stable4:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:squid:squid:2.1.release:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:squid:squid:2.5.stable1:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:squid:squid:2.0.release:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:squid:squid:2.1.pre4:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:squid:squid:2.1.pre3:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:squid:squid:2.3.stable1:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:squid:squid:2.4.stable7:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:squid:squid:2.2.devel4:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:squid:squid:2.5.stable6:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:squid:squid:2.3.stable2:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:squid:squid:2.4.stable1:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:squid:squid:2.2.stable1:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:squid:squid:2.5.stable4:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:squid:squid:2.5.stable2:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:squid:squid:2.3.stable4:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:squid:squid:2.1.pre1:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:squid:squid:2.4.stable2:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:squid:squid:2.2.pre1:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:squid:squid:2.2.devel3:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:squid:squid:2.4.stable3:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:squid:squid:2.3.stable5:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:squid:squid:2.2.stable5:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:squid:squid:2.2.pre2:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:squid:squid:2.0.pre1:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:squid:squid:2.4.stable6:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:squid:squid:2.3.devel2:*:*:*:*:*:*:* |
Yes
|
- | - |
References
- http://www.squid-cache.org/Versions/v2/2.5/bugs/squid-2.5.STABLE7-empty_acls.patch
- http://www.squid-cache.org/bugs/show_bug.cgi?id=1166
- http://www.squid-cache.org/Versions/v2/2.5/bugs/#squid-2.5.STABLE7-empty_acls
- http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000923
- http://www.debian.org/security/2005/dsa-667
- http://www.kb.cert.org/vuls/id/260421
- http://fedoranews.org/updates/FEDORA--.shtml
- http://marc.info/?l=bugtraq&m=110901183320453&w=2