PT-2020-6090 · Ibm · Ibm Db2

Published 2020-02-18 · Updated 2020-02-24 · CVE-2020-4200

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) versions 10.5, 11.1, and 11.5

Description The issue is related to a denial of service that can be caused by an authenticated attacker sending specially crafted commands. It is also associated with resource release errors in the IBM DB2 JDBC client, which can be exploited by a remote attacker to cause a denial of service using specially crafted commands.

Recommendations For IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) versions 10.5, 11.1, and 11.5, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Resource Release

Weakness Enumeration

CWE-404

Related Identifiers

BDU:2021-02978

CVE-2020-4200

Affected Products

Ibm Db2

References · 6

• https://bdu.fstec.ru/vul/2021-02978 · Security Note
• https://ibm.com/support/pages/node/2875251 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-4200 · Vendor Advisory
• https://exchange.xforce.ibmcloud.com/vulnerabilities/174914 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-4200 · Security Note
• https://exchange.xforce.ibmcloud.com/vulnerabilities/174914B · Note