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.
Published: 2005-02-06
Score: 10.0 Critical
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2005-0195 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.
Ubuntu USN Ubuntu USN USN-84-1 Squid vulnerabilities
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-07T21:05:24.953Z

Reserved: 2005-01-31T00:00:00.000Z

Link: CVE-2005-0194

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2005-05-02T04:00:00.000

Modified: 2026-04-16T00:27:16.627

Link: CVE-2005-0194

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses