PT-2024-1717 · Microsoft · Windows

CVE-2024-21357 · Published 2024-02-13 · Updated 2024-10-07

Positive Technologies (AI Summary)

CVSS v3.1

8.1

High

Base vector

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

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

Description The issue is related to the implementation of the Pragmatic General Multicast (PGM) protocol in Windows, which is associated with insufficient input validation. This allows a remote attacker to execute arbitrary code.

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

RCE

Type Confusion

Weakness Enumeration

CWE-843

CWE-20

Related Identifiers

BDU:2024-01421

CVE-2024-21357

Affected Products

Windows

References · 9

• https://bdu.fstec.ru/vul/2024-01421 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-21357 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2024-21357 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21357 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-21357 · Security Note
• https://osv.dev/vulnerability/CVE-2024-21357 · Vendor Advisory
• https://t.me/echeloneyes/2464 · Telegram Post
• https://t.me/cvenotify/97237 · Telegram Post
• https://cybersecurity-help.cz/vdb/SB2024021338 · Note