Description (CNA)
The dissect_isakmp function in epan/dissectors/packet-isakmp.c in the ISAKMP dissector in Wireshark 1.6.x before 1.6.12 and 1.8.x before 1.8.4 uses an incorrect data structure to determine IKEv2 decryption parameters, which allows remote attackers to cause a denial of service (application crash) via a malformed packet.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- http://www.wireshark.org/security/wnpa-sec-2012-35.html
- http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-isakmp.c?r1=45510&r2=45509&pathrev=45510
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7855
- http://lists.opensuse.org/opensuse-updates/2012-12/msg00022.html
- http://anonsvn.wireshark.org/viewvc?view=revision&revision=45510
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15239
- http://lists.opensuse.org/opensuse-updates/2013-01/msg00042.html
ADP enrichment
No English description supplied.
- http://www.wireshark.org/security/wnpa-sec-2012-35.html
- http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-isakmp.c?r1=45510&r2=45509&pathrev=45510
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7855
- http://lists.opensuse.org/opensuse-updates/2012-12/msg00022.html
- http://anonsvn.wireshark.org/viewvc?view=revision&revision=45510
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15239
- http://lists.opensuse.org/opensuse-updates/2013-01/msg00042.html