CVE-2004-2629

Name: CVE-2004-2629
Creator: NVD / NIST
Published: 2004-12-31T05:00:00+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 2.28%

Last modified Jun 16, 2026

CVE-2004-2629 is a vulnerability of currently unknown severity. Multiple vulnerabilities in the H.323 protocol implementation for First Virtual Communications Click to Meet Express (when used with H.323 conferencing endpoints), Click to Meet Premier, Conference Server, and V-Gate allow remote attackers to cause a denial of service, as demonstrated by the NISCC/OUSPG PROTOS test suite for the H.225 protocol.. EPSS estimates a 2.28% chance of exploitation in the next 30 days.

Description

Multiple vulnerabilities in the H.323 protocol implementation for First Virtual Communications Click to Meet Express (when used with H.323 conferencing endpoints), Click to Meet Premier, Conference Server, and V-Gate allow remote attackers to cause a denial of service, as demonstrated by the NISCC/OUSPG PROTOS test suite for the H.225 protocol.

Metrics

EPSS Probability

2.28%

80.9th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
First Virtual Communications	Click To Meet Express	h.323
First Virtual Communications	Click To Meet Premier	h.323
First Virtual Communications	Conference Server	h.323
First Virtual Communications	V-Gate	h.323

References

http://secunia.com/advisories/11192Vendor Advisory
http://support.fvc.com/eng/docs/misc_docs/H.323_Security_Bulletin.pdf
http://www.cert.org/advisories/CA-2004-01.htmlThird Party Advisory, US Government Resource
http://www.uniras.gov.uk/vuls/2004/006489/h323.htm
http://secunia.com/advisories/11192Vendor Advisory
http://support.fvc.com/eng/docs/misc_docs/H.323_Security_Bulletin.pdf
http://www.cert.org/advisories/CA-2004-01.htmlThird Party Advisory, US Government Resource
http://www.uniras.gov.uk/vuls/2004/006489/h323.htm

Timeline

Published: Dec 31, 2004
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2004-2629?

How severe is CVE-2004-2629?

Severity scoring for CVE-2004-2629 is pending analysis. The EPSS model estimates a 2.28% probability of exploitation in the next 30 days.

How do I fix CVE-2004-2629?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2004-2629?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST