CVE Vulnerabilities

CVE-2015-0294

Improper Certificate Validation

Published: Jan 27, 2020 | Modified: Jan 31, 2020
CVSS 3.x
7.5
HIGH
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CVSS 2.x
5 MEDIUM
AV:N/AC:L/Au:N/C:N/I:P/A:N
RedHat/V2
4.3 LOW
AV:N/AC:M/Au:N/C:P/I:N/A:N
RedHat/V3
Ubuntu
LOW

GnuTLS before 3.3.13 does not validate that the signature algorithms match when importing a certificate.

Weakness

The product does not validate, or incorrectly validates, a certificate.

Affected Software

Name Vendor Start Version End Version
Gnutls Gnu * 3.3.13 (excluding)
Red Hat Enterprise Linux 6 RedHat gnutls-0:2.8.5-18.el6 *
Gnutls26 Ubuntu lucid *
Gnutls26 Ubuntu precise *
Gnutls26 Ubuntu precise/esm *
Gnutls26 Ubuntu trusty *
Gnutls26 Ubuntu trusty/esm *
Gnutls26 Ubuntu utopic *
Gnutls28 Ubuntu artful *
Gnutls28 Ubuntu bionic *
Gnutls28 Ubuntu cosmic *
Gnutls28 Ubuntu devel *
Gnutls28 Ubuntu disco *
Gnutls28 Ubuntu esm-infra/bionic *
Gnutls28 Ubuntu esm-infra/xenial *
Gnutls28 Ubuntu precise *
Gnutls28 Ubuntu trusty *
Gnutls28 Ubuntu upstream *
Gnutls28 Ubuntu utopic *
Gnutls28 Ubuntu vivid *
Gnutls28 Ubuntu vivid/stable-phone-overlay *
Gnutls28 Ubuntu vivid/ubuntu-core *
Gnutls28 Ubuntu wily *
Gnutls28 Ubuntu xenial *
Gnutls28 Ubuntu yakkety *
Gnutls28 Ubuntu zesty *

Potential Mitigations

References