Vulnerability Database

300,445

Total vulnerabilities in the database

CVE-2015-5333

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.

  • Published: Jan 23, 2020
  • Updated: Nov 9, 2025
  • CVE: CVE-2015-5333
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v2:

  • Severity: Medium
  • Score: 5
  • AV:N/AC:L/Au:N/C:N/I:N/A:P

CWEs:

Software From Fixed in
openbsd / libressl - 2.3.1
opensuse / opensuse 13.2 13.2.x