PT-2022-2817 · Microsoft · Windows

Published 2022-04-12 · Updated 2023-06-29 · CVE-2022-26831

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Windows (affected versions not specified)

Description The issue is related to a denial-of-service vulnerability in the implementation of the Lightweight Directory Access Protocol (LDAP) in Microsoft Windows. This vulnerability exists due to insufficient input validation. Exploitation of the vulnerability may allow a remote attacker to cause a denial of service.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Weakness Enumeration

CWE-20

Related Identifiers

BDU:2022-03358

CVE-2022-26831

Affected Products

Windows

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2022-26831 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2022-26831 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-26831 · Security Note
• https://bdu.fstec.ru/vul/2022-03358 · Security Note
• https://osv.dev/vulnerability/CVE-2022-26831 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-26831 · Vendor Advisory
• https://t.me/cvenotify/29299 · Telegram Post
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-26831 · Note