Rapid7 Vulnerability & Exploit Database

USN-2540-1: GnuTLS vulnerabilities

Back to Search

USN-2540-1: GnuTLS vulnerabilities

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:P/A:N)
Published
03/23/2015
Created
07/25/2018
Added
03/24/2015
Modified
07/09/2020

Description

GnuTLS before 3.1.0 does not verify that the RSA PKCS #1 signature algorithm matches the signature algorithm in the certificate, which allows remote attackers to conduct downgrade attacks via unspecified vectors.

Solution(s)

  • ubuntu-upgrade-libgnutls-deb0-28
  • ubuntu-upgrade-libgnutls26

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;