PT-2021-6327 · Microsoft · Message Queuing+1

Liubenjin · Published 2021-12-14 · Updated 2023-12-28 · CVE-2021-43236

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Microsoft Message Queuing (MSMQ) (affected versions not specified)

Description The issue is related to an information disclosure vulnerability in Microsoft Message Queuing. It allows a remote attacker to gain unauthorized access to protected information. There is no information provided about the estimated number of potentially affected devices worldwide or real-world incidents where this issue was exploited.

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

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

BDU:2022-01328

CVE-2021-43236

Affected Products

Message Queuing

Windows

References · 10

• https://nvd.nist.gov/vuln/detail/CVE-2021-43236 · Security Note
• https://safe-surf.ru/specialists/bulletins-nkcki/672982 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-43236 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43236 · Security Note
• https://osv.dev/vulnerability/CVE-2021-43236 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2021-43236 · Vendor Advisory
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-43236 · Vendor Advisory
• https://bdu.fstec.ru/vul/2022-01328 · Security Note
• https://t.me/cibsecurity/34027 · Telegram Post
• https://t.me/cvenotify/24777 · Telegram Post