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Denial of Service Vulnerabilities in Squid HTTP Digest Authentication

First seen 21 Feb 2026, 04:19 UTC •Api.Msrc.Microsoft •82% similarity •41

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Two denial of service vulnerabilities have been identified in Squid, affecting http digest authentication and both http and https protocols. The vulnerabilities, CVE-2023-46847 and CVE-2023-5824, were published on November 3, 2023, and require immediate attention from system administrators to mitigate potential exploitation.

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Timeline

2023-11-03
CVE-2023-46847 and CVE-2023-5824 published
2026-02-21
Information published regarding vulnerabilities

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Squid