Is CVE-2009-3340 actively exploited?

No active exploitation of CVE-2009-3340 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2009-3340 be exploited remotely?

Yes. CVE-2009-3340 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2009-3340?

CVE-2009-3340 has a CVSS score of 5.0 (MEDIUM).

HOME VULNERABILITIESCVE-2009-3340

MEDIUM

CVE-2009-3340

NVD-CWE-noinfoPublished: September 24, 2009· Updated: Jun 16, 2026

5.0

CVSS v3.1

Official Description

Unspecified vulnerability in FreeSSHD 1.2.4 allows remote attackers to cause a denial of service via unknown vectors, as demonstrated by a certain module in VulnDisco Pack Professional 8.11. NOTE: as of 20090917, this disclosure has no actionable information. However, because the VulnDisco Pack author is a reliable researcher, the issue is being assigned a CVE identifier for tracking purposes.

NVD Source

Technical Analysis

CVE-2009-3340 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.