CVE Vulnerabilities

CVE-2015-2319

Improper Certificate Validation

Published: Jan 08, 2018 | Modified: Jan 30, 2018
CVSS 3.x
7.5
HIGH
Source:
NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS 2.x
5 MEDIUM
AV:N/AC:L/Au:N/C:P/I:N/A:N
RedHat/V2
RedHat/V3
Ubuntu

The TLS stack in Mono before 3.12.1 makes it easier for remote attackers to conduct cipher-downgrade attacks to EXPORT_RSA ciphers via crafted TLS traffic, related to the FREAK issue, a different vulnerability than CVE-2015-0204.

Weakness

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

Affected Software

Name Vendor Start Version End Version
Mono Mono-project * *
Mono Ubuntu devel *
Mono Ubuntu lucid *
Mono Ubuntu precise *
Mono Ubuntu trusty *
Mono Ubuntu trusty/esm *
Mono Ubuntu upstream *
Mono Ubuntu utopic *

Potential Mitigations

References