CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
AI Score
Confidence
Low
EPSS
Percentile
95.4%
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.
ftp://ftp.sco.com/pub/updates/UnixWare/SCOSA-2005.60/SCOSA-2005.60.txt
secunia.com/advisories/15125
secunia.com/advisories/18146
www.redhat.com/support/errata/RHSA-2005-417.html
www.redhat.com/support/errata/RHSA-2005-421.html
www.securityfocus.com/archive/1/396932
www.securityfocus.com/archive/1/430292/100/0/threaded
www.securityfocus.com/bid/13392
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10159