Security readout for executives and security teams
CVE-2018-1515 is a high-severity IBM DB2 flaw where a local user, under specific unusual conditions, could trigger a buffer overflow and gain the privileges of the DB2 instance owner. This matters most for shared servers or systems where non-administrative users can log in locally. Exposure is likely limited to organizations running DB2 LUW or DB2 Connect Server 10.5 or 11.1 where users can execute locally on the database host. Internet-facing database ports alone are not enough evidence of exposure from the provided sources. Treat this as a high-priority patch and access-control issue for affected DB2 servers, especially shared or critical database infrastructure. There is no sourced evidence of active exploitation, but the business impact could be serious if a local foothold already exists. Mitigation focus: Identify all DB2 LUW and DB2 Connect Server 10.5 and 11.1 installations.; Review IBM advisory swg22016140 and apply the vendor-provided fix guidance.; Restrict local shell access on DB2 hosts to trusted administrators only..
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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Privilege behavior lookup
The CVE wording references privilege impact, so privilege escalation and authorization behavior review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2018-1515 mapping review
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Open ATT&CK lookup- Severity
- High
- CVSS
- 7.4 (3.0)
- Known Exploited
- No
- Published
Vector: CVSS:3.0/A:H/AC:H/AV:L/C:H/I:H/PR:N/S:U/UI:N/E:U/RC:C/RL:O
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/A:H/AC:H/AV:L/C:H/I:H/PR:N/S:U/UI:N/E:U/RC:C/RL:O1.45.9Primary CVE scoreVulnerability scoring details
Base CVSS 3.0 score
7.4HighVector: CVSS:3.0/A:H/AC:H/AV:L/C:H/I:H/PR:N/S:U/UI:N/E:U/RC:C/RL:O
Source materials
- CVE List V5 sourceCVE List V5
- ibm-db2-cve20181515-bo(141624)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.