Buffer Overflow Flaw in Lenovo's Remote Presence Subsystem
CVE-2022-34884

7.2HIGH

Key Information:

Vendor

Lenovo
Status
Lenovo Xclarity Controller
Vendor
CVE Published:
30 January 2023

What is CVE-2022-34884?

A buffer overflow vulnerability has been identified in Lenovo's Remote Presence subsystem. This issue may allow authenticated users to exploit the flaw, leading to a potential denial of service scenario within the subsystem. While the impact of this exploit may be recoverable, it poses risks to system availability and requires immediate attention.

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Affected Version(s)

Lenovo XClarity Controller various

References

https://support.lenovo.com/us/en/product_security/LEN-87734

CVSS V3.1

Score:
7.2
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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