|Number of vulnerabilities||1|
|Exploitation vector||Local network|
Red Hat Ceph Storage
Server applications / File servers (FTP/HTTP)
ceph (Red Hat package)
Operating systems & Components / Operating system package or component
|Vendor||Red Hat Inc.|
This security bulletin contains one medium risk vulnerability.
Exploit availability: NoDescription
The vulnerability allows a remote attacker to bypass authentication process.
The vulnerability exists with in the implementation of the Cephx authentication protocol. A remote attacker with access to the Ceph cluster network can intercept authentication packets and perform replay attacks in Nautilus.
The vulnerability affects msgr2 protocol only and is basically a reintroduction of previously patched vulnerability #VU14542.
Install updates from vendor's website.
Red Hat Ceph Storage: 4.0
ceph (Red Hat package): 14.2.8-111.el7cp - 14.2.8-111.el8cp
Can this vulnerability be exploited remotely?
How the attacker can exploit this vulnerability?
Is there known malware, which exploits this vulnerability?