CVE-2018-1128: vulnerability in Red Hat, Inc. ceph
Published · Updated
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3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 1.4%
It was found that cephx authentication protocol did not verify ceph clients correctly and was vulnerable to replay attack. Any attacker having access to ceph cluster network who is able to sniff packets on network can use this vulnerability to authenticate with ceph service and perform actions allowed by ceph service. Ceph branches master, mimic, luminous and jewel are believed to be vulnerable.
Affected products
Red Hat, Inc. · cephRelated CVEs — Red Hat, Inc. ceph
In the same product, most dangerous first.
References
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00100.htmlhttps://access.redhat.com/errata/RHSA-2018:2177https://access.redhat.com/errata/RHSA-2018:2179https://access.redhat.com/errata/RHSA-2018:2261https://access.redhat.com/errata/RHSA-2018:2274https://bugzilla.redhat.com/show_bug.cgi?id=1575866https://github.com/ceph/ceph/commit/5ead97120e07054d80623dada90a5cc764c28468https://lists.debian.org/debian-lts-announce/2019/03/msg00017.htmlhttps://www.debian.org/security/2018/dsa-4339http://tracker.ceph.com/issues/24836http://www.openwall.com/lists/oss-security/2020/11/17/3http://www.openwall.com/lists/oss-security/2020/11/17/4