CVE-2021-3979: falha em ceph
Publicada em · Atualizada em
Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.
3Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackepss 0.6%
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.
Produtos afetados
n/a · cephReferências
https://access.redhat.com/security/cve/CVE-2021-3979https://bugzilla.redhat.com/show_bug.cgi?id=2024788https://github.com/ceph/ceph/commit/47c33179f9a15ae95cc1579a421be89378602656https://github.com/ceph/ceph/pull/44765https://lists.debian.org/debian-lts-announce/2023/10/msg00034.htmlhttps://lists.debian.org/debian-lts-announce/2025/09/msg00025.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BPOK44BESMIFW6BIOGCN452AKKOIIT6Q/https://tracker.ceph.com/issues/54006