medium4.0
CVE-2013-1624
The TLS implementation in the Bouncy Castle Java library before 1.48 and C# library before 1.8 does not properly consider timing side-channel attacks on a nonc…
Impact
The TLS implementation in the Bouncy Castle Java library before 1.48 and C# library before 1.8 does 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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Bouncycastle | Bc-Java | Versions 1.01, 1.02, 1.03, 1.04, 1.05, 1.06 |
| Bouncycastle | Legion-Of-The-Bouncy-Castle-C\#-Cryptography-Api | Versions 0.0, 1.0, 1.1, 1.2, 1.3, 1.4 |
Weakness classification
References
- NVD record
- CVE.org record
- http://openwall.com/lists/oss-security/2013/02/05/24
- http://rhn.redhat.com/errata/RHSA-2014-0371.html
- http://rhn.redhat.com/errata/RHSA-2014-0372.html
- http://secunia.com/advisories/57716
- http://secunia.com/advisories/57719
- http://www.isg.rhul.ac.uk/tls/TLStiming.pdf
- http://openwall.com/lists/oss-security/2013/02/05/24
- http://rhn.redhat.com/errata/RHSA-2014-0371.html
- http://rhn.redhat.com/errata/RHSA-2014-0372.html
- http://secunia.com/advisories/57716
- http://secunia.com/advisories/57719
- http://www.isg.rhul.ac.uk/tls/TLStiming.pdf