Is CVE-2005-1907 in the CISA KEV catalog?

No. CVE-2005-1907 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2005-1907?

CVE-2005-1907 has a CVSS v2 base score of 5.0 (MEDIUM).

What is the EPSS score for CVE-2005-1907?

CVE-2005-1907 has an EPSS score of 19.31% (97th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2005-1907

MEDIUMEPSS 97th pctl

5.0

CVSS v2

NVD

Description

The ISA Firewall service in Microsoft Internet Security and Acceleration (ISA) Server 2000 allows remote attackers to cause a denial of service (Wspsrv.exe crash) via a large amount of SecureNAT network traffic.

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

19.31%probability of exploitation in 30 days

97thpercentile

Very high risk: more likely to be exploited than 97% of all known CVEs.

References

http://securitytracker.com/id?1014113
http://support.microsoft.com/default.aspx?scid=kb%3B%5BLN%5D%3B894864
http://www.networksecurity.fi/advisories/windows-isa-firewall.html
http://www.niscc.gov.uk/niscc/docs/br-20050602-00456.html?lang=en
http://www.osvdb.org/17031
http://www.securityfocus.com/bid/13846

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-16.