CVE-2023-30443 — MEDIUM (5.3)

Vulnerability 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 query.

CVSS Score

5.3

MEDIUM

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Ibm	Db2	10.5
Hp	Hp-Ux	-
Ibm	Aix	-
Linux	Linux Kernel	-
Microsoft	Windows	-
Oracle	Solaris	-

Related Weaknesses (CWE)

CWE-770

References

https://www.ibm.com/support/pages/node/7010557Vendor Advisory

FAQ

What is CVE-2023-30443?

CVE-2023-30443 is a vulnerability with a CVSS score of 5.3 (MEDIUM). 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.

How severe is CVE-2023-30443?

CVE-2023-30443 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-30443?

Check the references section above for vendor advisories and patch information. Affected products include: Ibm Db2, Hp Hp-Ux, Ibm Aix, Linux Linux Kernel, Microsoft Windows.