PT-2022-3668 · Lenovo · Thinkedge+3

Published 2022-07-13 · Updated 2023-02-08 · CVE-2022-34884

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 Lenovo ThinkSystem, ThinkStation, ThinkEdge, and ThinkAgile (affected versions not specified)

Description A buffer overflow issue exists in the Remote Presence subsystem, potentially allowing authenticated users to cause a recoverable subsystem denial of service. The vulnerability is related to a buffer overflow in memory, which can be exploited by a remote 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.

Memory Corruption

Stack Overflow

Buffer Overflow

Weakness Enumeration

CWE-787

CWE-121

CWE-119

Related Identifiers

BDU:2022-04455

CVE-2022-34884

Affected Products

Lenovo Thinksystem

Thinkagile

Thinkedge

Thinkstation

References · 4

• https://support.lenovo.com/us/en/product_security/LEN-87734 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-34884 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-34884 · Security Note
• https://bdu.fstec.ru/vul/2022-04455 · Security Note