Vulnerabilities
Misconfiguration
Compliance
CVE Vulnerabilities

CVE-2005-0194

Published: May 02, 2005 | Modified: Apr 03, 2025
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
10 HIGH
AV:N/AC:L/Au:N/C:C/I:C/A:C
RedHat/V2
RedHat/V3
Ubuntu
MEDIUM
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Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2005-0194
CWEhttps://cwe.mitre.org/data/definitions/NVD-Other.html

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.

Affected Software

NameVendorStart VersionEnd Version
SquidSquid2.0.patch1 (including)2.0.patch1 (including)
SquidSquid2.0.patch2 (including)2.0.patch2 (including)
SquidSquid2.0.pre1 (including)2.0.pre1 (including)
SquidSquid2.0.release (including)2.0.release (including)
SquidSquid2.1.patch1 (including)2.1.patch1 (including)
SquidSquid2.1.patch2 (including)2.1.patch2 (including)
SquidSquid2.1.pre1 (including)2.1.pre1 (including)
SquidSquid2.1.pre3 (including)2.1.pre3 (including)
SquidSquid2.1.pre4 (including)2.1.pre4 (including)
SquidSquid2.1.release (including)2.1.release (including)
SquidSquid2.2.devel3 (including)2.2.devel3 (including)
SquidSquid2.2.devel4 (including)2.2.devel4 (including)
SquidSquid2.2.pre1 (including)2.2.pre1 (including)
SquidSquid2.2.pre2 (including)2.2.pre2 (including)
SquidSquid2.2.stable1 (including)2.2.stable1 (including)
SquidSquid2.2.stable2 (including)2.2.stable2 (including)
SquidSquid2.2.stable3 (including)2.2.stable3 (including)
SquidSquid2.2.stable4 (including)2.2.stable4 (including)
SquidSquid2.2.stable5 (including)2.2.stable5 (including)
SquidSquid2.3.devel2 (including)2.3.devel2 (including)
SquidSquid2.3.devel3 (including)2.3.devel3 (including)
SquidSquid2.3.stable1 (including)2.3.stable1 (including)
SquidSquid2.3.stable2 (including)2.3.stable2 (including)
SquidSquid2.3.stable3 (including)2.3.stable3 (including)
SquidSquid2.3.stable4 (including)2.3.stable4 (including)
SquidSquid2.3.stable5 (including)2.3.stable5 (including)
SquidSquid2.4.stable1 (including)2.4.stable1 (including)
SquidSquid2.4.stable2 (including)2.4.stable2 (including)
SquidSquid2.4.stable3 (including)2.4.stable3 (including)
SquidSquid2.4.stable4 (including)2.4.stable4 (including)
SquidSquid2.4.stable6 (including)2.4.stable6 (including)
SquidSquid2.4.stable7 (including)2.4.stable7 (including)
SquidSquid2.5.stable1 (including)2.5.stable1 (including)
SquidSquid2.5.stable2 (including)2.5.stable2 (including)
SquidSquid2.5.stable3 (including)2.5.stable3 (including)
SquidSquid2.5.stable4 (including)2.5.stable4 (including)
SquidSquid2.5.stable5 (including)2.5.stable5 (including)
SquidSquid2.5.stable6 (including)2.5.stable6 (including)
SquidUbuntudapper*
SquidUbuntudevel*
SquidUbuntuedgy*
SquidUbuntufeisty*

References

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