CVE-2002-0644 describes a buffer overflow vulnerability in Microsoft SQL Server 2000 and MSDE 2000, specifically within several Database Consistency Checkers (DBCCs). This flaw allows authenticated users with db_owner or db_ddladmin roles to execute arbitrary code, posing a significant risk to data integrity and system control. The vulnerability has a CVSS score of 7.5, indicating a high severity due to its network-based attack vector and low attack complexity, potentially leading to partial confidentiality, integrity, and availability compromise. While not listed on the KEV catalog, exploit code is publicly available via ExploitDB, and the CVE has garnered notable community discussion, suggesting awareness among security researchers.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2000CPE matchmatch criteria | cpe:2.3:a:microsoft:data_engine:2000:*:*:*:*:*:*:* | ||
2000CPE matchmatch criteria | cpe:2.3:a:microsoft:sql_server:2000:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:P/I:P/A:P
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.