Home/CVE/A key length flaw was found in Red Hat Ceph Storage. An attacker can exploit the fact that the key length is incorrectly
CVE

CVE-2021-3979

A key length flaw was found in Red Hat Ceph Storage. An attacker can exploit the fact that the key length is incorrectly

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.

MEDIUM · CVSS 6.5 EPSS 0.00275
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  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0

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6.5
MEDIUM · CVSS v3.1 · secalert@redhat.com
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Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD25 Aug 2022 · 08:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Vendor Advisories

7
suse-csafopenSUSE-SU-2024:12195-1
suse-csafSUSE-SU-2022:4501-1
suse-csafSUSE-SU-2022:2817-1
suse-csafSUSE-SU-2022:2818-1
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