Redhat: >> Ceph Storage Security Vulnerabilities
A flaw was found in the way signature calculation was handled by cephx authentication protocol. An attacker having access to ceph cluster network who is able to alter the message payload was able to bypass signature checks done by cephx protocol. Ceph branches master, mimic, luminous and jewel are believed to be vulnerable.
CVSS Score
6.5
EPSS Score
0.001
Published
2018-07-10
The DPDK vhost-user interface does not check to verify that all the requested guest physical range is mapped and contiguous when performing Guest Physical Addresses to Host Virtual Addresses translations. This may lead to a malicious guest exposing vhost-user backend process memory. All versions before 18.02.1 are vulnerable.
CVSS Score
6.1
EPSS Score
0.003
Published
2018-04-24
The RGW code in Ceph before 10.0.1, when authenticated-read ACL is applied to a bucket, allows remote attackers to list the bucket contents via a URL.
CVSS Score
7.5
EPSS Score
0.005
Published
2016-10-03
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