VULNERABILITY INTELLIGENCE
CVE-2024-12133
CVSS score5.3 MEDIUM
EPSS probability1.11%
CISA KEVNot currently listed
Published2025-02-10
Last modified2026-10-22
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Description
A flaw in libtasn1 causes inefficient handling of specific certificate data. When processing a large number of elements in a certificate, libtasn1 takes much longer than expected, which can slow down or even crash the system. This flaw allows an attacker to send a specially crafted certificate, causing a denial of service attack.
Weakness classification
- secalert@redhat.com: CWE-407