cve/2024/CVE-2024-12243.md
2025-09-29 16:08:36 +00:00

1.7 KiB

CVE-2024-12243

Description

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.

POC

Reference

No PoCs from references.

Github