Description
The strListGetItem function in src/HttpHeaderTools.c in Squid 2.7 allows remote attackers to cause a denial of service via a crafted auth header with certain comma delimiters that trigger an infinite loop of calls to the strcspn function.
Published: 2009-08-18
Score: 5.0 Medium
EPSS: 60.7% High
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
Debian DSA Debian DSA DSA-1991-1 New squid/squid3 packages fix denial of service
Ubuntu USN Ubuntu USN USN-901-1 Squid vulnerabilities
History

No history.

Subscriptions

Redhat Enterprise Linux
Squid-cache Squid
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-07T06:07:36.421Z

Reserved: 2009-08-18T00:00:00.000Z

Link: CVE-2009-2855

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2009-08-18T21:00:00.640

Modified: 2026-04-23T00:35:47.467

Link: CVE-2009-2855

cve-icon Redhat

Severity : Low

Publid Date: 2009-06-28T00:00:00Z

Links: CVE-2009-2855 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses