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Case File

CVE-2009-2906

MEDIUM · CVSS 4 EPSS 4.21%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2009-10-07 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.0. It may be remotely exploitable. Exploitation may require the attacker to be authenticated. It may lead to a denial-of-service condition.

CVE
CVE-2009-2906
Severity
MEDIUM
CVSS
4
EPSS
4.21%

Original NVD Description

smbd in Samba 3.0 before 3.0.37, 3.2 before 3.2.15, 3.3 before 3.3.8, and 3.4 before 3.4.2 allows remote authenticated users to cause a denial of service (infinite loop) via an unanticipated oplock break notification reply packet.