Is CVE-2007-4451 being actively exploited?

CVE-2007-4451 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2007-4451?

CVE-2007-4451 has a CVSS 2.0 base score of 5.0 (MEDIUM).

CVE-2007-4451

MEDIUM · CVSS 5.0EPSS 1.5%EU EUVD

The server in Toribash 2.71 and earlier on Windows allows remote attackers to cause a denial of service (continuous beep and server hang) via certain commands that contain many 0x07 or other invalid characters.

Key facts

CVSS score: 5.0 (v2.0)
Severity: MEDIUM
CVSS vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
EPSS score: 1.5% (75th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2007-4434)
Published: August 21, 2007
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2007-4434 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.

View on the EU Vulnerability Database

Affected products

toribash / toribash

References

http://aluigi.org/poc/toribashish.zip(Exploit)
http://secunia.com/advisories/26507(Vendor Advisory)
http://securityreason.com/securityalert/3033
http://www.securityfocus.com/archive/1/477025/100/0/threaded
http://www.securityfocus.com/bid/25359(Exploit)

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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