Security readout for executives and security teams
This is a legacy IBM DB2 UDB denial-of-service issue. An authenticated remote user connecting from an older client could crash the db2jd service on DB2 UDB 8.1 before version 8 FixPak 10. The business impact is service disruption, not data theft, based on the provided sources. Likely exposure is limited to organizations still running IBM DB2 UDB 8.1 before FixPak 10, especially where authenticated DB2 client connections are possible from legacy or unmanaged clients. Treat as a moderate priority if legacy DB2 8.1 exists. It is old and authenticated, but database service disruption can affect business operations. Priority should rise for critical applications or shared internal database platforms. Mitigation focus: Identify any IBM DB2 UDB 8.1 deployments before FixPak 10.; Apply IBM DB2 version 8 FixPak 10 or later where applicable.; Review IBM JR21329 guidance before production remediation..
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
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ATT&CK lookup starting points
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Database 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-2005-4740 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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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
Products and packages named in the record
CWE details
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