CVE-2002-1123

HighCVSS 7.5/10Last modified Jun 16, 2026

Description

Buffer overflow in the authentication function for Microsoft SQL Server 2000 and Microsoft Desktop Engine (MSDE) 2000 allows remote attackers to execute arbitrary code via a long request to TCP port 1433, aka the "Hello" overflow.

Metrics

CVSS 2.0 7.5/10AV:N/AC:L/Au:N/C:P/I:P/A:P

Affected software

No affected versions have been published.

Timeline

Published
Sep 24, 2002
Last modified
Jun 16, 2026
NVD status
Modified

Related CVEs from 2002

CVE-2002-11247.2Multiple buffer overflows in purity 1-16 allow local users to gain privileges and modify high scores tables.CVE-2002-11252.1FreeBSD port programs that use libkvm for FreeBSD 4.6.2-RELEASE and earlier, including (1) asmon, (2) ascpu, (3) bubblemon, (4) wmmon, and (CVE-2002-11262.6Mozilla 1.1 and earlier, and Mozilla-based browsers such as Netscape and Galeon, set the document referrer too quickly in certain situationsCVE-2002-11277.2Buffer overflow in uucp in Compaq Tru64/OSF1 3.x allows local users to execute arbitrary code via a long source (-s) command line parameter.CVE-2002-11287.2Buffer overflow in inc mail utility for Compaq Tru64/OSF1 3.x allows local users to execute arbitrary code via a long MH environment variablCVE-2002-11297.2Buffer overflow in dxterm allows local users to execute arbitrary code via a long -xrm argument.CVE-2002-11317.5Cross-site scripting vulnerabilities in SquirrelMail 1.2.7 and earlier allows remote attackers to execute script as other web users via (1) CVE-2002-11325.0SquirrelMail 1.2.7 and earlier allows remote attackers to determine the absolute pathname of the options.php script via a malformed optpage CVE-2002-11335.0Encoded directory traversal vulnerability in Dino's web server 2.1 allows remote attackers to read arbitrary files via ".." (dot dot) sequenCVE-2002-11345.0Unknown vulnerability in Compaq WEBES Service Tools 2.0 through WEBES 4.0 (Service Pack 5) allows local users to read privileged files.CVE-2002-11357.5modsecurity.php 1.10 and earlier, in phpWebSite 0.8.2 and earlier, allows remote attackers to execute arbitrary PHP source code via an inc_pCVE-2002-11377.5Buffer overflow in the Database Console Command (DBCC) that handles user inputs in Microsoft SQL Server 7.0 and 2000, including Microsoft Da
CVE-2002-1123: High severity, CVSS 7.5 | Vulnix