CVE-2020-1759 - CVE House
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Status published Medium CVE-2020-1759

A vulnerability was found in Red Hat Ceph Storage 4...

Vulnerability Description

A vulnerability was found in Red Hat Ceph Storage 4 and Red Hat Openshift Container Storage 4.2 where, A nonce reuse vulnerability was discovered in the secure mode of the messenger v2 protocol, which can allow an attacker to forge auth tags and potentially manipulate the data by leveraging the reuse of a nonce in a session. Messages encrypted using a reused nonce value are susceptible to serious confidentiality and integrity attacks.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

The Ceph Project

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Affected Software

ceph
Vulnerable Versions:
Red Hat Ceph Storage 4, Red Hat Openshift Container Storage 4.2

Timeline

Official Publish: April 13th, 2020
Last Modified: August 4th, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N

Weaknesses (CWE)

CWE-323

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.