PT-2023-2698 · Microsoft · Windows

Jarvis_1Oop · Published 2023-05-09 · Updated 2024-05-29 · CVE-2023-24940

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 the implementation of the Pragmatic General Multicast (PGM) protocol in Windows operating systems, specifically due to insufficient input validation. This can be exploited 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.

DoS

RCE

NULL Pointer Dereference

Weakness Enumeration

CWE-20

CWE-476

Related Identifiers

BDU:2023-02543

CVE-2023-24940

Affected Products

Windows

References · 10

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-24940 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-24940 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-24940 · Vendor Advisory
• https://safe-surf.ru/specialists/bulletins-nkcki/692435 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2023-24940 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-24940 · Security Note
• https://bdu.fstec.ru/vul/2023-02543 · Security Note
• https://cybersecurity-help.cz/vdb/SB20230509104 · Note
• https://t.me/cvenotify/50497 · Telegram Post
• https://vuldb.com/ru/?id.228449 · Note