Description (CNA)
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 (CNA)
| Vendor / product | Versions |
|---|---|
| Red Hat, Inc. / ceph | affected All versions in branches master, mimic, luminous and jewel |
CWE
CWE-294
References
- https://access.redhat.com/errata/RHSA-2018:2261
- https://access.redhat.com/errata/RHSA-2018:2177
- https://github.com/ceph/ceph/commit/5ead97120e07054d80623dada90a5cc764c28468
- https://access.redhat.com/errata/RHSA-2018:2179
- https://access.redhat.com/errata/RHSA-2018:2274
- https://www.debian.org/security/2018/dsa-4339
- https://lists.debian.org/debian-lts-announce/2019/03/msg00017.html
- http://tracker.ceph.com/issues/24836
- https://bugzilla.redhat.com/show_bug.cgi?id=1575866
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00100.html
- http://www.openwall.com/lists/oss-security/2020/11/17/3
- http://www.openwall.com/lists/oss-security/2020/11/17/4
ADP enrichment
No English description supplied.
- https://access.redhat.com/errata/RHSA-2018:2261
- https://access.redhat.com/errata/RHSA-2018:2177
- https://github.com/ceph/ceph/commit/5ead97120e07054d80623dada90a5cc764c28468
- https://access.redhat.com/errata/RHSA-2018:2179
- https://access.redhat.com/errata/RHSA-2018:2274
- https://www.debian.org/security/2018/dsa-4339
- https://lists.debian.org/debian-lts-announce/2019/03/msg00017.html
- http://tracker.ceph.com/issues/24836
- https://bugzilla.redhat.com/show_bug.cgi?id=1575866
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00100.html
- http://www.openwall.com/lists/oss-security/2020/11/17/3
- http://www.openwall.com/lists/oss-security/2020/11/17/4