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ubuntucveUbuntu.comUB:CVE-2007-0251
HistoryJan 16, 2007 - 12:00 a.m.

CVE-2007-0251

2007-01-1600:00:00
ubuntu.com
ubuntu.com
7

7.8 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

0.05 Low

EPSS

Percentile

92.9%

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.

Notes

Author Note
jdstrand according to http://www.securityfocus.com/bid/22004/solution, Version 1.131 of ‘src/decode.c’, as of January 10, 2007 in the Snort CVS repository, contains a fix to address this issue.
fujitsu we never had the vulnerable release.

7.8 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

0.05 Low

EPSS

Percentile

92.9%