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NVIDIA BMC contains a vulnerability in libwebsocket,...

High severity Unreviewed Published Jan 13, 2023 to the GitHub Advisory Database • Updated Jan 20, 2023

Package

No package listed— Suggest a package

Affected versions

Unknown

Patched versions

Unknown

Description

NVIDIA BMC contains a vulnerability in libwebsocket, where an authorized attacker can cause a buffer overflow and cause a denial of service or gain code execution.

References

Published by the National Vulnerability Database Jan 12, 2023
Published to the GitHub Advisory Database Jan 13, 2023
Last updated Jan 20, 2023

Severity

High
8.8
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
Low
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CVE ID

CVE-2022-42273

GHSA ID

GHSA-28pc-f543-jq2v

Source code

No known source code

Dependabot alerts are not supported on this advisory because it does not have a package from a supported ecosystem with an affected and fixed version.

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