PT-2021-13510 · Nvidia · Nvidia Vgpu

Published 2021-10-29 · Updated 2021-11-02 · CVE-2021-1120

Positive Technologies (AI Summary)

CVSS v3.1

7.0

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: NVIDIA vGPU software (affected versions not specified)

Description: The NVIDIA vGPU software contains a vulnerability in the Virtual GPU Manager (vGPU plugin), where a string provided by the guest OS may not be properly null terminated. This issue may lead to information disclosure, data tampering, unauthorized code execution, and denial of service. The guest OS or attacker has no ability to push content to the plugin through this vulnerability.

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

Weakness Enumeration

CWE-170

Related Identifiers

CVE-2021-1120

Affected Products

Nvidia Vgpu

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2021-1120 · Security Note
• https://nvidia.custhelp.com/app/answers/detail/a_id/5230 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-1120 · Vendor Advisory
• https://t.me/cvenotify/22887 · Telegram Post
• https://t.me/cibsecurity/31483 · Telegram Post
• https://t.me/cvenotify/22688 · Telegram Post