Ceph security bypass | CVE-2022-0670
NAME
Ceph security bypass
- Platforms Affected:
Ceph Ceph 17.2 - Risk Level:
8.1 - Exploitability:
Unproven - Consequences:
Bypass Security
DESCRIPTION
Ceph could allow a remote authenticated attacker to bypass security restrictions, caused by a flaw in the “volumes” plugin. By sending a specially-crafted request, an attacker could exploit this vulnerability to perform read and write to arbitrary portions of the CephFS filesystem hierarchy.
CVSS 3.0 Information
- Privileges Required: Low
- User Interaction: None
- Scope: Unchanged
- Access Vector: Network
- Access Complexity: Low
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: None
- Remediation Level: Official Fix
MITIGATION
Upgrade to the latest version of Ceph (17.2.2 or later), available from the Ceph Web site. See References.
- Reference Link:
https://ceph.io/en/news/blog/2022/v17-2-2-quincy-released/ - Reference Link:
https://ceph.io/en/
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