Description
The isis_print function, as called by isoclns_print, in tcpdump 3.9.1 and earlier allows remote attackers to cause a denial of service (infinite loop) via a zero length, as demonstrated using a GRE packet.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://www.securityfocus.com/bid/13392 ↗
- http://secunia.com/advisories/15125 ↗
- http://www.redhat.com/support/errata/RHSA-2005-421.html ↗
- http://www.securityfocus.com/archive/1/396932 ↗
- http://www.redhat.com/support/errata/RHSA-2005-417.html ↗
- http://www.securityfocus.com/archive/1/430292/100/0/threaded ↗
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10159 ↗
- http://secunia.com/advisories/18146 ↗