Rapid7 Vulnerability & Exploit Database

Amazon Linux AMI: CVE-2016-2178: Security patch for openssl (ALAS-2016-755)

Back to Search

Amazon Linux AMI: CVE-2016-2178: Security patch for openssl (ALAS-2016-755)

Severity
2
CVSS
(AV:L/AC:L/Au:N/C:P/I:N/A:N)
Published
06/19/2016
Created
07/25/2018
Added
10/13/2016
Modified
05/07/2019

Description

The dsa_sign_setup function in crypto/dsa/dsa_ossl.c in OpenSSL through 1.0.2h does not properly ensure the use of constant-time operations, which makes it easier for local users to discover a DSA private key via a timing side-channel attack.

Solution(s)

  • amazon-linux-upgrade-openssl

References

  • amazon-linux-upgrade-openssl

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

;