Security readout for executives and security teams
Plain-English summary
This is an old Microsoft SQL Server 2000/MSDE 2000 flaw where certain database consistency checker functions could let already-privileged database users run arbitrary code. Business urgency depends on whether these legacy systems still exist and whether db_owner or db_ddladmin access is broadly assigned.
Executive priority
Prioritize discovery first. If these legacy database platforms are still present, treat remediation as high priority because successful abuse could become code execution under a privileged database context.
Technical view
CVE-2002-0644 describes buffer overflows in several DBCCs affecting Microsoft SQL Server 2000 and MSDE 2000. The cited CVE states members of db_owner and db_ddladmin roles could execute arbitrary code. The bundle provides no CVSS score, CWE, or detailed affected CPE data.
Likely exposure
Exposure is most likely in legacy environments still running SQL Server 2000 or MSDE 2000, especially where database ownership or DDL administration roles are widely granted.
Exploitation context
The source bundle does not show CISA KEV listing or active exploitation evidence. The described attack path requires membership in db_owner or db_ddladmin, so this is not presented as unauthenticated remote exploitation.
Researcher notes
The bundle is sparse: no CVSS vector, CWE, CPE list, exploit reference, or detailed patch metadata is included. Analysis should remain tied to the CVE description and Microsoft MS02-038 advisory.
Mitigation direction
- Follow Microsoft MS02-038 vendor guidance for the affected SQL Server/MSDE systems.
- Inventory and retire or isolate any remaining SQL Server 2000 or MSDE 2000 instances.
- Remove unnecessary db_owner and db_ddladmin role memberships.
- Monitor privileged database administration activity on any remaining affected systems.
Validation and detection
- Confirm whether SQL Server 2000 or MSDE 2000 exists in the environment.
- Review database role membership for db_owner and db_ddladmin assignments.
- Verify MS02-038 remediation status through vendor-supported patch records.
- Check whether legacy SQL services are exposed beyond required administrative networks.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
Execution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupDatabase behavior lookup
The CVE wording references database injection or access, so collection and exfiltration review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2002-0644 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- MS02-038CVE reference · vendor-advisory, x_refsource_MS
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.