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Vulnerability record · CVE-2004-0953 · published 10 January 2005

CVE-2004-0953: Jabber software foundation jabber server vulnerability

JJabber Software Foundation · Jabber Server

Buffer overflow in the C2S module in the open source Jabber 2.x server (Jabberd) allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a long username.

10.0 CVSS 2.0 High EPSS 11% · top 4.3%
10.0CVSS 2.0 base score
11%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
8References, 2 tagged exploit
16 Jun 2026Last modified by NVD

Description

Buffer overflow in the C2S module in the open source Jabber 2.x server (Jabberd) allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a long username.

AV:N/AC:L/Au:N/C:C/I:C/A:C

Affected products

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

References

Track CVE-2004-0953 inside VULONE

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

Source: NIST National Vulnerability Database (record CVE-2004-0953), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.