CVE-2023-40687 — Improper Input Validation in IBM DB2

CWE-20 — Improper Input Validation3 documents3 sources
Severity
7.5HIGHNVD
CNA5.3
EPSS
0.1%
top 74.60%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
IBM DB2
Timeline
PublishedDec 4

Description

IBM DB2 for Linux, UNIX and Windows (includes Db2 Connect Server) 10.5, 11.1, and 11.5 is vulnerable to denial of service with a specially crafted RUNSTATS command on an 8TB table. IBM X-Force ID: 264809.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages1 packages

▶NVDibm/db211.1.0.0 — 11.1.4.7+2

🔴Vulnerability Details

2
GHSA
GHSA-x5q9-4gjq-f74q: IBM DB2 for Linux, UNIX and Windows (includes Db2 Connect Server) 10↗2023-12-04
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CVEList
IBM Db2 denial of service↗2023-12-04
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CVE-2023-40687 — Improper Input Validation in IBM DB2 | cvebase