CVE-2007-1398

The frag3 preprocessor in Snort 2.6.1.1, 2.6.1.2, and 2.7.0 beta, when configured for inline use on Linux without the ip_conntrack module loaded, allows remote attackers to cause a denial of service (segmentation fault and application crash) via certain UDP packets produced by send_morefrag_packet and send_overlap_packet.

CVSS v2.0 7.1 HIGH

7.1^/10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:N/AC:M/Au:N/C:N/I:N/A:C

Exploitability : 8.6 / Impact : 6.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References

Link	Resource
http://www.securityfocus.com/bid/22872
http://www.snort.org/docs/release_notes/release_notes_2613.txt
http://www.osvdb.org/33024
https://www.exploit-db.com/exploits/3434

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:linux:linux_kernel:*:*:ia32_64-bit:*:*:*:*:*

OR	cpe:2.3:a:snort:snort:2.6.1.1:::::::*
	cpe:2.3:a:snort:snort:2.6.1.2:::::::*
	cpe:2.3:a:snort:snort:2.7_beta1:::::::*

Information

Published : 2007-03-10 14:19

Updated : 2017-10-10 18:31

NVD link : CVE-2007-1398

Mitre link : CVE-2007-1398

JSON object : View

CWE

NVD-CWE-Other

Products Affected

snort

snort

linux

linux_kernel

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