PT-2023-8442 · Ibm · Ibm Db2

Published 2023-10-31 · Updated 2024-03-07 · CVE-2023-47158

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 10.1 through 11.5

Description The issue is related to insufficient input validation in the IBM DB2 database management system and the IBM DB2 Connect Server. It could allow an authenticated user with CONNECT privileges to cause a denial of service using a specially crafted query.

Recommendations For versions 10.1 through 11.5, consider restricting access to the database until a patch is available, and ensure that only necessary users have CONNECT privileges to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Improper Resource Release

RCE

Weakness Enumeration

CWE-404

CWE-20

Related Identifiers

BDU:2024-00744

CVE-2023-47158

Affected Products

Ibm Db2

References · 10

• https://osv.dev/vulnerability/CVE-2023-47158 · Vendor Advisory
• https://exchange.xforce.ibmcloud.com/vulnerabilities/270750 · Vendor Advisory
• https://ibm.com/support/pages/node/7105496 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-47158 · Security Note
• https://bdu.fstec.ru/vul/2024-00744 · Security Note
• https://twitter.com/CVEnew/status/1749526619146916335 · Twitter Post
• https://security.netapp.com/advisory/ntap-20240307-0002 · Note
• https://twitter.com/VulmonFeeds/status/1749545161783136388 · Twitter Post
• https://t.me/cvenotify/70084 · Telegram Post
• https://vuldb.com/ru/?id.251720 · Note