PT-2022-11822 · Keylime · Keylime

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CVE-2021-43310

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Published

2022-09-21

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Updated

2025-05-27

CVSS v3.1

9.8

Critical

VectorAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions Keylime versions prior to 6.3.0
Description A vulnerability allows an attacker to craft a request to the agent that resets the U and V keys as if the agent were being re-added to a verifier, potentially leading to remote code execution.
Recommendations For versions prior to 6.3.0, update to version 6.3.0 or later to resolve the issue. As a temporary workaround, consider restricting access to the agent to minimize the risk of exploitation.

Exploit

Fix

RCE

Authentication Bypass by Spoofing

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Weakness Enumeration

Related Identifiers

CVE-2021-43310
GHSA-2M39-75G9-FF5R
OPENSUSE-SU-2024:11785-1

Affected Products

Keylime