CVE-2013-1623

Publication date 8 February 2013

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

The TLS and DTLS implementations in wolfSSL CyaSSL before 2.5.0 do not properly consider timing side-channel attacks on a noncompliant MAC check operation during the processing of malformed CBC padding, which allows remote attackers to conduct distinguishing attacks and plaintext-recovery attacks via statistical analysis of timing data for crafted packets, a related issue to CVE-2013-0169.

Read the notes from the security team

Status

Package Ubuntu Release Status
mysql-5.1 13.04 raring Not in release
12.10 quantal Not in release
12.04 LTS precise Not in release
11.10 oneiric
Fixed 5.1.69-0ubuntu0.11.10.1
10.04 LTS lucid Not in release
8.04 LTS hardy Not in release
mysql-5.5 13.04 raring
Fixed 5.5.31-0ubuntu0.13.04.1
12.10 quantal
Fixed 5.5.31-0ubuntu0.12.10.1
12.04 LTS precise
Fixed 5.5.31-0ubuntu0.12.04.1
11.10 oneiric Not in release
10.04 LTS lucid Not in release
8.04 LTS hardy Not in release
mysql-dfsg-5.1 13.04 raring Not in release
12.10 quantal Not in release
12.04 LTS precise Not in release
11.10 oneiric Not in release
10.04 LTS lucid
Fixed 5.1.69-0ubuntu0.10.04.1
8.04 LTS hardy Not in release

Notes

jdstrand

no updates from upstream at this time

seth-arnold

not mentioned in April CPU, but the code fixed in the Debian bug report is present, looks fixed

References

Related Ubuntu Security Notices (USN)

Other references