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CVE-2020-1759 Details

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.

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References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1759 CVEIssue TrackingPatchVendor Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/P3A2UFR5IUIEXJUCF64GQ5OVLCZGODXE/ CVE
https://security.gentoo.org/glsa/202105-39 CVEThird Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1759 [email protected]Issue TrackingPatchVendor Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/P3A2UFR5IUIEXJUCF64GQ5OVLCZGODXE/ [email protected]

see all 6 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-323Reusing a Nonce, Key Pair in Encryption[email protected]
CWE-330Use of Insufficiently Random Values[email protected]

Affected Products

ProductVersions
redhat ceph storage
4.0

CPE

  • cpe:2.3:a:redhat:ceph_storage:4.0:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
redhat openshift
4.2

CPE

  • cpe:2.3:a:redhat:openshift:4.2:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
redhat openstack
15

CPE

  • cpe:2.3:a:redhat:openstack:15:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
linuxfoundation ceph
< 14.2.21

CPE

  • cpe:2.3:a:linuxfoundation:ceph:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
fedoraproject fedora
31

CPE

  • cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

9 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2020-1759
NVD Published Date:
Apr 13, 2020
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2020-1759 Details - Not Deferred