VULNERABILITY INTELLIGENCE

CVE-2015-5333

CVSS score7.5 HIGH
EPSS probability1.98%
CISA KEVNot currently listed
Published2020-01-23
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

Memory leak in the OBJ_obj2txt function in LibreSSL before 2.3.1 allows remote attackers to cause a denial of service (memory consumption) via a large number of ASN.1 object identifiers in X.509 certificates.

Weakness classification

  • CWE-400: Uncontrolled Resource Consumption

Primary references