PT-2023-7736 · Ibm · Ibm Db2

Published 2023-12-01 · Updated 2024-01-19 · CVE-2023-47701

Positive Technologies (AI Summary)

CVSS v2.0

9.4

High

Base vector

AV:N/AC:L/Au:N/C:N/I:C/A:C

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 insufficient input validation, which can be exploited by a remote attacker to cause a denial of service with a specially crafted query.

Recommendations For versions 10.5, 11.1, and 11.5, consider restricting access to the database until a patch is available. As a temporary workaround, consider disabling the functionality that allows specially crafted queries until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

RCE

Weakness Enumeration

CWE-20

Related Identifiers

BDU:2023-08803

CVE-2023-47701

Affected Products

Ibm Db2

References · 10

• https://exchange.xforce.ibmcloud.com/vulnerabilities/266166 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-08803 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-47701 · Security Note
• https://ibm.com/support/pages/node/7087180 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-47701 · Vendor Advisory
• https://twitter.com/RedPacketSec/status/1731615985717637609 · Twitter Post
• https://t.me/cvenotify/62766 · Telegram Post
• https://twitter.com/CVEnew/status/1731480025403101464 · Twitter Post
• https://t.me/cvenotify/68038 · Telegram Post
• https://security.netapp.com/advisory/ntap-20240119-0001 · Note