CVE-2023-30443: 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 query.

PriorityP429medium6.5CVSS 3.1

AVNACLPRLUINSUCNINAH

EPSS

0.48%

37.9th percentile

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 query.

Affected

3 ranges

Vendor	Product	Version range	Fixed in
ibm	db2	—	—
ibm	db2	—	—
ibm	db2	—	—

Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.