Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2009-3641

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
28/10/2009
Last modified:
09/04/2025

Description

Snort before 2.8.5.1, when the -v option is enabled, allows remote attackers to cause a denial of service (application crash) via a crafted IPv6 packet that uses the (1) TCP or (2) ICMP protocol.

Impact

Vector 2.0
AV:N/AC:M/Au:N/C:N/I:N/A:P CVSS v2.0 Severity and Metrics:

Base Score: 4.30 MEDIUM
Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Physical

Base Score 2.0
4.30
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:snort:snort:*:*:*:*:*:*:*:* 2.8.3.5 (including)
cpe:2.3:a:snort:snort:1.6:*:*:*:*:*:*:*
cpe:2.3:a:snort:snort:1.8.0:*:*:*:*:*:*:*
cpe:2.3:a:snort:snort:1.8.1:*:*:*:*:*:*:*
cpe:2.3:a:snort:snort:1.8.2:*:*:*:*:*:*:*
cpe:2.3:a:snort:snort:1.8.3:*:*:*:*:*:*:*
cpe:2.3:a:snort:snort:1.8.4:*:*:*:*:*:*:*
cpe:2.3:a:snort:snort:1.8.5:*:*:*:*:*:*:*
cpe:2.3:a:snort:snort:1.8.6:*:*:*:*:*:*:*
cpe:2.3:a:snort:snort:1.8.7:*:*:*:*:*:*:*
cpe:2.3:a:snort:snort:1.9.0:*:*:*:*:*:*:*
cpe:2.3:a:snort:snort:1.9.1:*:*:*:*:*:*:*
cpe:2.3:a:snort:snort:2.0:beta:*:*:*:*:*:*
cpe:2.3:a:snort:snort:2.0:rc1:*:*:*:*:*:*
cpe:2.3:a:snort:snort:2.6.1:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools