PT-2023-8440 · Ibm · Ibm Db2

CVE-2023-47746 · Publicado 2023-11-09 · Atualizado 2024-10-21

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Média

Vetor base

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 insufficient input validation in the database management system, which can be exploited by a remote attacker to cause a denial of service by sending a specially crafted query. An authenticated user with CONNECT privileges can cause this denial of service.

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 ability to execute 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

Allocation of Resources Without Limits

RCE

Improper Resource Release

Enumeração de Fraquezas

CWE-770

CWE-20

CWE-404

Identificadores relacionados

BDU:2024-00742

CVE-2023-47746

Produtos afetados

Ibm Db2

Referências · 9

• https://bdu.fstec.ru/vul/2024-00742 · Nota de Segurança
• https://twitter.com/CVEnew/status/1749505370844750223 · Publicação no Twitter
• https://exchange.xforce.ibmcloud.com/vulnerabilities/272644 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2023-47746 · Nota de Segurança
• https://ibm.com/support/pages/node/7105505 · Aviso do Fabricante
• https://t.me/cvenotify/98920 · Publicação no Telegram
• https://osv.dev/vulnerability/CVE-2023-47746 · Aviso do Fabricante
• https://vuldb.com/ru/?id.251718 · Nota
• https://security.netapp.com/advisory/ntap-20240307-0003 · Nota