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Case File

CVE-2009-3641

MEDIUM · CVSS 4.3 EPSS 38.78%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2009-10-28 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.3. Its EPSS score suggests a 38.8% probability of exploitation in the next 30 days. It may be remotely exploitable. It may lead to a denial-of-service condition.

CVE
CVE-2009-3641
Severity
MEDIUM
CVSS
4.3
EPSS
38.78%

Original NVD 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.