PT-2024-2980 · Microsoft · Virtual Machine Bus+1

Simon Xiao + 1 · Published 2024-04-09 · Updated 2024-12-05 · CVE-2024-26254

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 Microsoft Virtual Machine Bus (VMBus) (affected versions not specified)

Description The issue is related to a denial-of-service vulnerability in the Microsoft Virtual Machine Bus (VMBus) component of Windows operating systems, caused by pointer dereference errors. Exploitation of this issue may allow an 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.

DoS

Untrusted Pointer Dereference

Weakness Enumeration

CWE-822

Related Identifiers

BDU:2024-03160

CVE-2024-26254

Affected Products

Virtual Machine Bus

Windows

References · 9

• https://bdu.fstec.ru/vul/2024-03160 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2024-26254 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-26254 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2024-26254 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2024-26254 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-26254 · Security Note
• https://cybersecurity-help.cz/vdb/SB2024041030 · Note
• https://vuldb.com/?id.260001 · Note
• https://t.me/cvenotify/103185 · Telegram Post