CVE-2007-0251

Published: Jan 16, 2007Modified: Apr 23, 2026

7.8

Vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

Exploitability: 10.0 / Impact: 6.9

Source: NVD

Description

Integer underflow in the DecodeGRE function in src/decode.c in Snort 2.6.1.2 allows remote attackers to trigger dereferencing of certain memory locations via crafted GRE packets, which may cause corruption of log files or writing of sensitive information into log files.

Affected (1)

Products: Snort: Snort

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Snort Snort	Version 2.6.1.2

References (18)

http://labs.calyptix.com/advisories/CX-2007-01.txt

Source: cve@mitre.org

http://osvdb.org/32095

Source: cve@mitre.org

http://osvdb.org/33464

Source: cve@mitre.org

http://securityreason.com/securityalert/2165

Source: cve@mitre.org

http://securitytracker.com/id?1017507

Source: cve@mitre.org

http://www.securityfocus.com/archive/1/456598/100/0/threaded

Source: cve@mitre.org

http://www.securityfocus.com/bid/22004

Source: cve@mitre.org

http://www.snort.org/got_source/source.html

Source: cve@mitre.org

http://www.vupen.com/english/advisories/2007/0152

Source: cve@mitre.org

http://labs.calyptix.com/advisories/CX-2007-01.txt

Source: af854a3a-2127-422b-91ae-364da2661108

http://osvdb.org/32095

Source: af854a3a-2127-422b-91ae-364da2661108

http://osvdb.org/33464

Source: af854a3a-2127-422b-91ae-364da2661108

http://securityreason.com/securityalert/2165

Source: af854a3a-2127-422b-91ae-364da2661108

http://securitytracker.com/id?1017507

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.securityfocus.com/archive/1/456598/100/0/threaded

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.securityfocus.com/bid/22004

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.snort.org/got_source/source.html

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.vupen.com/english/advisories/2007/0152

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.