cve-2021-3979
Vulnerability from cvelistv5
Published
2022-08-25 00:00
Modified
2024-08-03 17:09
Severity ?
Summary
A key length flaw was found in Red Hat Ceph Storage. An attacker can exploit the fact that the key length is incorrectly passed in an encryption algorithm to create a non random key, which is weaker and can be exploited for loss of confidentiality and integrity on encrypted disks.
References
secalert@redhat.comhttps://access.redhat.com/security/cve/CVE-2021-3979Vendor Advisory
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=2024788Issue Tracking, Vendor Advisory
secalert@redhat.comhttps://github.com/ceph/ceph/commit/47c33179f9a15ae95cc1579a421be89378602656Patch, Third Party Advisory
secalert@redhat.comhttps://github.com/ceph/ceph/pull/44765Patch, Third Party Advisory
secalert@redhat.comhttps://lists.debian.org/debian-lts-announce/2023/10/msg00034.html
secalert@redhat.comhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BPOK44BESMIFW6BIOGCN452AKKOIIT6Q/Mailing List
secalert@redhat.comhttps://tracker.ceph.com/issues/54006Issue Tracking, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/security/cve/CVE-2021-3979Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=2024788Issue Tracking, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/ceph/ceph/commit/47c33179f9a15ae95cc1579a421be89378602656Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/ceph/ceph/pull/44765Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2023/10/msg00034.html
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BPOK44BESMIFW6BIOGCN452AKKOIIT6Q/Mailing List
af854a3a-2127-422b-91ae-364da2661108https://tracker.ceph.com/issues/54006Issue Tracking, Vendor Advisory
Impacted products
Vendor Product Version
Show details on NVD website

To clipboard 

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