Vulnerability Intelligence Report
CVE-2005-0194
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.
No Active Exploit Signals
CVSS Base Score
10.0
HIGH
EPSS Probability:5.12%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| squid | squid | 2.0.patch1, 2.0.patch2, 2.0.pre1, 2.0.release, 2.1.patch1, 2.1.patch2, 2.1.pre1, 2.1.pre3, 2.1.pre4, 2.1.release, 2.2.devel3, 2.2.devel4, 2.2.pre1, 2.2.pre2, 2.2.stable1, 2.2.stable2, 2.2.stable3, 2.2.stable4, 2.2.stable5, 2.3.devel2, 2.3.devel3, 2.3.stable1, 2.3.stable2, 2.3.stable3, 2.3.stable4, 2.3.stable5, 2.4.stable1, 2.4.stable2, 2.4.stable3, 2.4.stable4, 2.4.stable6, 2.4.stable7, 2.5.stable1, 2.5.stable2, 2.5.stable3, 2.5.stable4, 2.5.stable5, 2.5.stable6 |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
5.116%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | MITRE Corporation · N/A · USA |
| Reserved | 2005-01-31T00:00:00 |
| Published | 2005-02-06T05:00:00 |
| Patch Date | 2005-01-26 |
| Last Updated | 2024-08-07T21:05:24 |
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