Rapid7 Vulnerability & Exploit Database

Amazon Linux AMI: Security patch for libgcrypt (ALAS-2013-226) (CVE-2013-4242)

Back to Search

Amazon Linux AMI: Security patch for libgcrypt (ALAS-2013-226) (CVE-2013-4242)

Severity
2
CVSS
(AV:L/AC:M/Au:N/C:P/I:N/A:N)
Published
08/19/2013
Created
07/25/2018
Added
02/28/2014
Modified
07/04/2017

Description

GnuPG before 1.4.14, and Libgcrypt before 1.5.3 as used in GnuPG 2.0.x and possibly other products, allows local users to obtain private RSA keys via a cache side-channel attack involving the L3 cache, aka Flush+Reload.

Solution(s)

  • amazon-linux-upgrade-libgcrypt
  • amazon-linux-upgrade-libgcrypt-debuginfo
  • amazon-linux-upgrade-libgcrypt-devel

References

  • amazon-linux-upgrade-libgcrypt
  • amazon-linux-upgrade-libgcrypt-debuginfo
  • amazon-linux-upgrade-libgcrypt-devel

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

;