Keylime code execution | CVE-2021-43310
NAME
Keylime code execution
- Platforms Affected:
Keylime Keylime 6.2.0 - Risk Level:
9.8 - Exploitability:
Unproven - Consequences:
Gain Access
DESCRIPTION
Keylime could allow a remote attacker to execute arbitrary code on the system, caused by imprper input validation. By sending specially-crafted values for the U and V key parts and provide a new configuration payload to the Agent, an attacker could exploit this vulnerability to execute arbitrary code on the system.
CVSS 3.0 Information
- Privileges Required: None
- User Interaction: None
- Scope: Unchanged
- Access Vector: Network
- Access Complexity: Low
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: High
- Remediation Level: Official Fix
MITIGATION
Upgrade to the latest version of Keylime (6.3.0 or later), available from the Keylime GIT Repository. See References.
- Reference Link:
https://seclists.org/oss-sec/2022/q1/101 - Reference Link:
https://github.com/keylime/keylime/security/advisories/GHSA-2m39-75g9-ff5r
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