Vulnerabilities > CVE-2013-1624 - Cryptographic Issues vulnerability in Bouncycastle products
Attack vector
UNKNOWN Attack complexity
UNKNOWN Privileges required
UNKNOWN Confidentiality impact
UNKNOWN Integrity impact
UNKNOWN Availability impact
UNKNOWN Summary
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.
Vulnerable Configurations
Common Weakness Enumeration (CWE)
Common Attack Pattern Enumeration and Classification (CAPEC)
- Signature Spoofing by Key Recreation An attacker obtains an authoritative or reputable signer's private signature key by exploiting a cryptographic weakness in the signature algorithm or pseudorandom number generation and then uses this key to forge signatures from the original signer to mislead a victim into performing actions that benefit the attacker.
Redhat
advisories |
|
References
- http://openwall.com/lists/oss-security/2013/02/05/24
- 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-2014-0371.html
- http://rhn.redhat.com/errata/RHSA-2014-0372.html
- http://rhn.redhat.com/errata/RHSA-2014-0372.html
- http://secunia.com/advisories/57716
- http://secunia.com/advisories/57716
- http://secunia.com/advisories/57719
- http://secunia.com/advisories/57719
- http://www.isg.rhul.ac.uk/tls/TLStiming.pdf
- http://www.isg.rhul.ac.uk/tls/TLStiming.pdf