Vulnerability identifier: #VU28173
Vulnerability risk: Medium
CVSSv3.1: 5.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-285
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
Ceph
Server applications /
Other server solutions
Vendor: Red Hat Inc.
Description
The vulnerability allows a remote attacker to bypass implemented security restrictions.
The vulnerability exists due to improper authorization, related to mons & mgrs. A remote attacker can pass specially crafted data to the application and bypass implemented security restrictions.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
Ceph: 15.0.0 - 15.2.1
External links
http://ceph.io/releases/v15-2-2-octopus-released/
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.