Signature Detail
Short Name |
SSL:GNUTLS-HELLO-SESSION-ID-OF |
|---|---|
Severity |
Critical |
Recommended |
No |
Recommended Action |
Drop |
Category |
SSL |
Keywords |
GnuTLS Server Hello Session ID Heap Buffer Overflow |
Release Date |
2014/06/30 |
Update Number |
2394 |
Supported Platforms |
idp-4.0+, isg-3.4+, j-series-9.5+, mx-9.4+, srx-9.2+, srx-branch-9.4+, vsrx-12.1+ |
SSL: GnuTLS Server Hello Session ID Heap Buffer Overflow
This signature detects overlarge Session ID's in a Server Hello message. GnuTLS is vulnerable to a heap overflow with overlarge Session ID's. A successful attack could result in arbitrary code execution with the privileges of the receiving client process, possibly root.
References
- BugTraq: 67741
- CVE: CVE-2014-3466
- URL: http://gnutls.org/security.html#gnutls-sa-2014-3
- URL: http://securitytracker.com/id?1030314