CVE-2004-0891

CriticalCVSS 10.0/10Last modified Jun 16, 2026

Description

Buffer overflow in the MSN protocol handler for gaim 0.79 to 1.0.1 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via an "unexpected sequence of MSNSLP messages" that results in an unbounded copy operation that writes to the wrong buffer.

Metrics

CVSS 2.0 10.0/10AV:N/AC:L/Au:N/C:C/I:C/A:C

Affected software

No affected versions have been published.

Timeline

Published
Jan 27, 2005
Last modified
Jun 16, 2026
NVD status
Modified

Related CVEs from 2004

CVE-2004-08927.5Microsoft Proxy Server 2.0 and Microsoft ISA Server 2000 (which is included in Small Business Server 2000 and Small Business Server 2003 PreCVE-2004-08937.2The Local Procedure Call (LPC) interface of the Windows Kernel for Windows NT 4.0, Windows 2000, Windows XP, and Windows Server 2003 does noCVE-2004-08947.2LSASS (Local Security Authority Subsystem Service) of Windows 2000 Server and Windows Server 2003 does not properly validate connection infoCVE-2004-089710.0The Indexing Service for Microsoft Windows XP and Server 2003 does not properly validate the length of a message, which allows remote attackCVE-2004-08995.0The DHCP Server service for Microsoft Windows NT 4.0 Server and Terminal Server Edition, with DHCP logging enabled, does not properly validaCVE-2004-090010.0The DHCP Server service for Microsoft Windows NT 4.0 Server and Terminal Server Edition does not properly validate the length of certain mesCVE-2004-090110.0Microsoft Word for Windows 6.0 Converter (MSWRD632.WPC), as used in WordPad, does not properly validate certain data lengths, which allows rCVE-2004-090210.0Multiple heap-based buffer overflows in Mozilla Firefox before the Preview Release, Mozilla before 1.7.3, and Thunderbird before 0.8 allow rCVE-2004-090310.0Stack-based buffer overflow in the writeGroup function in nsVCardObj.cpp for Mozilla Firefox before the Preview Release, Mozilla before 1.7.CVE-2004-090410.0Integer overflow in the bitmap (BMP) decoder for Mozilla Firefox before the Preview Release, Mozilla before 1.7.3, and Thunderbird before 0.CVE-2004-09054.6Mozilla Firefox before the Preview Release, Mozilla before 1.7.3, and Thunderbird before 0.8 allows remote attackers to perform cross-domainCVE-2004-09064.6The XPInstall installer in Mozilla Firefox before the Preview Release, Mozilla before 1.7.3, and Thunderbird before 0.8 sets insecure permis
CVE-2004-0891: Critical severity, CVSS 10.0 | Vulnix