Vulnerability record · CVE-2003-1129 · published 31 December 2003

CVE-2003-1129: Yahoo audio conferencing activex control vulnerability

Yahoo · Audio Conferencing Activex Control

Buffer overflow in the Yahoo! Audio Conferencing (aka Voice Chat) ActiveX control before 1,0,0,45 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a URL with a long hostname to Yahoo! Messenger or Yahoo! Chat.

2.6 CVSS 2.0 Low EPSS 8.3% · top 5.2%

2.6CVSS 2.0 base score

8.3%EPSS exploitation probability, 30 days

NoNot in CISA KEV

1Affected product versions listed by NVD

12References

16 Jun 2026Last modified by NVD

Description

AV:N/AC:H/Au:N/C:N/I:N/A:P

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

Audio Conferencing Activex Control Yahoo

References

Link	Tags
http://help.yahoo.com/help/us/mesg/use/use-45.html
http://secunia.com/advisories/8924	Patch
http://www.kb.cert.org/vuls/id/272644	Third Party AdvisoryUS Government Resource
http://www.securityfocus.com/archive/1/323439	Patch
http://www.securityfocus.com/bid/7561
https://exchange.xforce.ibmcloud.com/vulnerabilities/12130
http://help.yahoo.com/help/us/mesg/use/use-45.html
http://secunia.com/advisories/8924	Patch
http://www.kb.cert.org/vuls/id/272644	Third Party AdvisoryUS Government Resource
http://www.securityfocus.com/archive/1/323439	Patch
http://www.securityfocus.com/bid/7561
https://exchange.xforce.ibmcloud.com/vulnerabilities/12130

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Source: NIST National Vulnerability Database (record CVE-2003-1129), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.