Rapid7 Vulnerability & Exploit Database

OpenSSH Vulnerability: CVE-2011-4327

Back to Search

OpenSSH Vulnerability: CVE-2011-4327

Severity
2
CVSS
(AV:L/AC:L/Au:N/C:P/I:N/A:N)
Published
02/02/2014
Created
07/25/2018
Added
02/05/2014
Modified
02/05/2014

Description

ssh-keysign.c in ssh-keysign in OpenSSH before 5.8p2 on certain platforms executes ssh-rand-helper with unintended open file descriptors, which allows local users to obtain sensitive key information via the ptrace system call.

Solution(s)

  • openbsd-openssh-upgrade-5_8p2

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

;