{"id":"CVE-2004-0953","aliases":["EUVD-2004-0951","GHSA-q42r-qg2p-v9h3"],"status":"published","title":"Buffer overflow in the C2S module in the open source Jabber 2.x server (Jabberd) allows remote...","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.","severity":{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.10712,"percentile":0.95845,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2004-12-01T05:00:00Z","modified":"2026-06-16T22:06:44Z","exploits":[{"source":"exploitdb","id":"EDB-24770","title":"Jabber Server 2.0 - Multiple Remote Buffer Overflow Vulnerabilities","type":"dos","platform":"windows","date":"2004-11-24","verified":true,"url":"https://www.exploit-db.com/exploits/24770"}],"products":[{"vendor":"jabber_software_foundation","product":"jabber_server"}],"references":[{"url":"http://marc.info/?l=bugtraq\u0026m=110144303826709\u0026w=2","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://www.securityfocus.com/bid/11741","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit","Patch","Vendor Advisory"]},{"url":"http://lists.grok.org.uk/pipermail/full-disclosure/2004-November/029346.html","tags":["mailing-list","x_refsource_FULLDISC","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/18238","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2004-0953"},{"url":"https://github.com/advisories/GHSA-q42r-qg2p-v9h3"}],"sources":{"cve":[{"id":"CVE-2004-0953","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.","status":"published","published":"2004-12-01T05:00:00Z","modified":"2024-08-08T00:31:48.137Z","updated_at":"2026-11-02T14:34:55.098814Z"}],"euvd":[{"id":"EUVD-2004-0951","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.","status":"published","published":"2004-12-01T05:00:00Z","modified":"2024-08-08T00:31:48Z","updated_at":"2026-11-03T01:15:17.239417Z"}],"ghsa":[{"id":"GHSA-q42r-qg2p-v9h3","title":"Buffer overflow in the C2S module in the open source Jabber 2.x server (Jabberd) allows remote...","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.","status":"published","published":"2022-04-29T02:58:40Z","modified":"2023-01-30T05:03:05Z","updated_at":"2026-11-02T14:46:46.047512Z"}],"nvd":[{"id":"CVE-2004-0953","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.","status":"published","published":"2005-01-10T05:00:00Z","modified":"2026-06-16T22:06:44.17Z","cvss":[{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:00:53.133049Z"}]}}