Rapid7 Vulnerability & Exploit Database

OpenSSL vulnerability (CVE-2014-0076)

Back to Search

OpenSSL vulnerability (CVE-2014-0076)

Severity
2
CVSS
(AV:L/AC:M/Au:N/C:P/I:N/A:N)
Published
03/25/2014
Created
07/25/2018
Added
04/08/2014
Modified
01/18/2018

Description

The Montgomery ladder implementation in OpenSSL through 1.0.0l does not ensure that certain swap operations have a constant-time behavior, which makes it easier for local users to obtain ECDSA nonces via a FLUSH+RELOAD cache side-channel attack.

Solution(s)

  • http-openssl-0_9_8-upgrade-0_9_8_z_a
  • http-openssl-1_0_0-upgrade-1_0_0_m
  • http-openssl-1_0_1-upgrade-1_0_1_g

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

;