{"id":"CVE-2013-1624","aliases":["GHSA-8353-fgcr-xfhx"],"url":"https://o3.security/vulnerability/CVE-2013-1624","summary":"Improper Input Validation in Bouncy Castle","details":"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.","published":"2013-02-08T19:55:01Z","modified":"2026-04-10T03:42:42.063921Z","cvss":null,"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"org.bouncycastle:bcprov-jdk15on","fixedVersion":"1.48"}],"fix":null,"references":[{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2014-0371.html"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2014-0372.html"},{"type":"ADVISORY","url":"http://secunia.com/advisories/57716"},{"type":"ADVISORY","url":"http://secunia.com/advisories/57719"},{"type":"WEB","url":"http://openwall.com/lists/oss-security/2013/02/05/24"},{"type":"WEB","url":"http://www.isg.rhul.ac.uk/tls/TLStiming.pdf"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2013-1624"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-04-10T03:42:42.063921Z"}}