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Untriaged
Permalink CVE-2024-12243
5.3 MEDIUM
  • 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): NONE
  • Integrity impact (I): NONE
  • Availability impact (A): LOW
created 1 year, 2 months ago
Gnutls: gnutls impacted by inefficient der decoding in libtasn1 leading to remote dos

A flaw was found in GnuTLS, which relies on libtasn1 for ASN.1 data processing. Due to an inefficient algorithm in libtasn1, decoding certain DER-encoded certificate data can take excessive time, leading to increased resource consumption. This flaw allows a remote attacker to send a specially crafted certificate, causing GnuTLS to become unresponsive or slow, resulting in a denial-of-service condition.

References

Affected products

rhcos
gnutls
  • <3.8.8
  • =<3.7.11
  • *
  • =<3.6.16
discovery/discovery-ui-rhel9
  • *
discovery/discovery-server-rhel9
  • *
registry.redhat.io/discovery/discovery-ui-rhel9
  • *
registry.redhat.io/discovery/discovery-server-rhel9
  • *

Matching in nixpkgs

pkgs.gnutls

GNU Transport Layer Security Library

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