USN-1763-1: NSS vulnerability
14 March 2013
NSS could be made to expose sensitive information over the network.
- nss - Network Security Service library
Nadhem Alfardan and Kenny Paterson discovered that the TLS protocol as used
in NSS was vulnerable to a timing side-channel attack known as the
"Lucky Thirteen" issue. A remote attacker could use this issue to perform
plaintext-recovery attacks via analysis of timing data.
The problem can be corrected by updating your system to the following package versions:
After a standard system update you need to restart any applications that
use NSS, such as Evolution and Chromium, to make all the necessary changes.