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Details of issue NIXPKGS-2025-0021

NIXPKGS-2025-0021
published on
Permalink CVE-2023-46847
8.6 HIGH
  • CVSS version: 3.1
  • Attack vector (AV): NETWORK
  • Attack complexity (AC): LOW
  • Privileges required (PR): NONE
  • User interaction (UI): NONE
  • Scope (S): UNCHANGED
  • Confidentiality impact (C): LOW
  • Integrity impact (I): LOW
  • Availability impact (A): HIGH
updated 5 months, 2 weeks ago by @Erethon Activity log
  • Created automatic suggestion 8 months, 1 week ago
  • @Erethon accepted 5 months, 2 weeks ago
  • @Erethon published on GitHub 5 months, 2 weeks ago
Squid: denial of service in http digest authentication

Squid is vulnerable to a Denial of Service, where a remote attacker can perform buffer overflow attack by writing up to 2 MB of arbitrary data to heap memory when Squid is configured to accept HTTP Digest Authentication.

References

Affected products

squid
  • ==6.4
  • <6.4
  • *
squid34
  • *
squid:4
  • *

Matching in nixpkgs

pkgs.squid

Caching proxy for the Web supporting HTTP, HTTPS, FTP, and more

Package maintainers