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Details of issue NIXPKGS-2025-0021

NIXPKGS-2025-0021
published 7 months ago
Permalink CVE-2023-46847
8.6 HIGH
  • CVSS version (CVSS): 3.1
  • Attack Vector (AV): Network (N)
  • Attack Complexity (AC): Low (L)
  • Privileges Required (PR): None (N)
  • User Interaction (UI): None (N)
  • Scope (S): Unchanged (U)
  • Confidentiality (C): Low (L)
  • Integrity (I): Low (L)
  • Availability (A): High (H)
  • Modified Attack Vector (MAV): Network (N)
  • Modified Attack Complexity (MAC): Low (L)
  • Modified Privileges Required (MPR): None (N)
  • Modified User Interaction (MUI): None (N)
  • Modified Confidentiality (MC): Low (L)
  • Modified Scope (MS): Unchanged (U)
  • Modified Integrity (MI): Low (L)
  • Modified Availability (MA): High (H)
updated 7 months ago by @Erethon Activity log
  • Created suggestion 9 months, 4 weeks ago
  • @Erethon accepted 7 months ago
  • @Erethon published on GitHub 7 months 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