Security readout for executives and security teams
This flaw affects older IBM DB2 installations and could let a local attacker escalate to root through a buffer overflow. The main business risk is full compromise of database servers that still run affected DB2 versions, especially where untrusted users or shared administration access exist. Exposure is likely limited to organizations still running IBM DB2 LUW or DB2 Connect Server 9.7, 10.1, 10.5, or 11.1. Internet exposure is not the primary concern; local host access or equivalent local execution opportunity is the key condition. Treat as high priority for legacy DB2 environments. Prioritize patch verification on systems containing regulated, customer, or operationally critical data. The risk is lower where affected versions are absent or local access is tightly controlled. Mitigation focus: Identify DB2 LUW and DB2 Connect Server versions across all hosts.; Review IBM advisory ibm10884444 for the exact fixed level or interim fix.; Upgrade or patch affected 9.7, 10.1, 10.5, and 11.1 deployments per IBM guidance..
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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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 lookupCVE-2019-4322 mapping review
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Open ATT&CK lookup- Severity
- High
- CVSS
- 8.4 (3.0)
- Known Exploited
- No
- Published
Vector: CVSS:3.0/S:U/A:H/UI:N/I:H/AC:L/AV:L/PR:N/C:H/RC:C/RL:O/E:U
CNA and ADP enrichment extracted from CVE v5
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CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.0/S:U/A:H/UI:N/I:H/AC:L/AV:L/PR:N/C:H/RC:C/RL:O/E:U2.55.9Primary CVE scoreVulnerability scoring details
Base CVSS 3.0 score
8.4HighVector: CVSS:3.0/S:U/A:H/UI:N/I:H/AC:L/AV:L/PR:N/C:H/RC:C/RL:O/E:U
Source materials
- CVE List V5 sourceCVE List V5
- https://www.ibm.com/support/docview.wss?uid=ibm10884444CVE reference · x_refsource_CONFIRM
- ibm-db2-cve20194322-bo (161202)CVE reference · vdb-entry, x_refsource_XF
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.