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Details of issue NIXPKGS-2026-1279

NIXPKGS-2026-1279
published 1 month, 3 weeks ago
Permalink CVE-2026-6994
6.3 MEDIUM
  • CVSS version (CVSS): 3.1
  • Attack Vector (AV): Network (N)
  • Attack Complexity (AC): Low (L)
  • Privileges Required (PR): Low (L)
  • User Interaction (UI): None (N)
  • Scope (S): Unchanged (U)
  • Confidentiality (C): Low (L)
  • Integrity (I): Low (L)
  • Availability (A): Low (L)
  • Exploit Code Maturity (E): Not Defined (X)
  • Remediation Level (RL): Official Fix (O)
  • Report Confidence (RC): Confirmed (C)
  • Modified Attack Vector (MAV): Network (N)
  • Modified Attack Complexity (MAC): Low (L)
  • Modified Privileges Required (MPR): Low (L)
  • Modified User Interaction (MUI): None (N)
  • Modified Confidentiality (MC): Low (L)
  • Modified Scope (MS): Unchanged (U)
  • Modified Integrity (MI): Low (L)
  • Modified Availability (MA): Low (L)
updated 1 month, 3 weeks ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse ignored
    11 packages
    • opa-envoy-plugin
    • python312Packages.envoy-utils
    • python313Packages.envoy-utils
    • python314Packages.envoy-utils
    • python312Packages.envoy-reader
    • python313Packages.envoy-reader
    • python314Packages.envoy-reader
    • python313Packages.envoy-data-plane
    • python314Packages.envoy-data-plane
    • home-assistant-component-tests.enphase_envoy
    • tests.home-assistant-components.enphase_envoy
  • @LeSuisse accepted
  • @LeSuisse published on GitHub
Envoy Query Parameter header_mutation.cc params.add injection

A weakness has been identified in Envoy up to 1.33.0. Affected is the function params.add of the file source/extensions/filters/http/header_mutation/header_mutation.cc of the component Query Parameter Handler. This manipulation causes injection. Remote exploitation of the attack is possible. Patch name: f8f4f1e02fdc64ecd4acf2d903208dd7285ad3a4. It is suggested to install a patch to address this issue.

Affected products

Envoy
  • ==1.14
  • ==1.0
  • ==1.20
  • ==1.16
  • ==1.27
  • ==1.31
  • ==1.23
  • ==1.29
  • ==1.25
  • ==1.28
  • ==1.12
  • ==1.22
  • ==1.3
  • ==1.9
  • ==1.10
  • ==1.17
  • ==1.33.0
  • ==1.2
  • ==1.8
  • ==1.15
  • ==1.6
  • ==1.19
  • ==1.32
  • ==1.21
  • ==1.18
  • ==1.11
  • ==1.7
  • ==1.5
  • ==1.13
  • ==1.4
  • ==1.30
  • ==1.24
  • ==1.26
  • ==1.1

Matching in nixpkgs

pkgs.envoy

Cloud-native edge and service proxy

Ignored packages (11)

Package maintainers

Patch: https://github.com/envoyproxy/envoy/commit/be601deb69247f1c192c4d3548102bddac756729