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Permalink CVE-2026-26014
5.9 MEDIUM
  • CVSS version: 3.1
  • Attack vector (AV): NETWORK
  • Attack complexity (AC): HIGH
  • Privileges required (PR): NONE
  • User interaction (UI): NONE
  • Scope (S): UNCHANGED
  • Confidentiality impact (C): HIGH
  • Integrity impact (I): NONE
  • Availability impact (A): NONE
updated 1 month, 1 week ago by @LeSuisse Activity log
  • Created automatic suggestion
  • @LeSuisse removed
    9 packages
    • mbedtls
    • mbedtls_2
    • linphonePackages.bc-mbedtls
    • python312Packages.dtlssocket
    • python313Packages.dtlssocket
    • python314Packages.dtlssocket
    • python312Packages.python-mbedtls
    • python313Packages.python-mbedtls
    • python314Packages.python-mbedtls
  • @LeSuisse dismissed
Pion DTLS uses random nonce generation with AES GCM ciphers risks leaking the authentication key

Pion DTLS is a Go implementation of Datagram Transport Layer Security. Pion DTLS versions v1.0.0 through v3.1.0 use random nonce generation with AES GCM ciphers, which makes it easier for remote attackers to obtain the authentication key and spoof data by leveraging the reuse of a nonce in a session and a "forbidden attack". Upgrade to v3.1.0 or later.

Affected products

dtls
  • ==< 3.1.0
  • === 3.1.0
  • ==< 3.0.11
Not present in nixpkgs