Improper Input Validation in Bouncy Castle
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.
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2013-1624US | medium4.0 | — | ||
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 op… | ||||
02
references
External citations — patches, advisories, analysis.
- http://openwall.com/lists/oss-security/2013/02/05/24WEB
- http://rhn.redhat.com/errata/RHSA-2014-0371.htmlWEB
- http://rhn.redhat.com/errata/RHSA-2014-0372.htmlWEB
- http://secunia.com/advisories/57716WEB
- http://secunia.com/advisories/57719WEB
- http://www.isg.rhul.ac.uk/tls/TLStiming.pdfWEB
- https://nvd.nist.gov/vuln/detail/CVE-2013-1624ADVISORY
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