Medium severity6.4NVD Advisory· Published Apr 13, 2020· Updated Jun 17, 2026
CVE-2020-1759
CVE-2020-1759
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.
AI Insight
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Affected products
13cpe:2.3:a:redhat:ceph_storage:4.0:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:redhat:ceph_storage:4.0:*:*:*:*:*:*:*
- (no CPE)range: 4
- cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*
- Range: 4.2
- osv-coords5 versionspkg:bitnami/cephpkg:rpm/opensuse/ceph&distro=openSUSE%20Leap%2015.1pkg:rpm/opensuse/ceph-test&distro=openSUSE%20Leap%2015.1pkg:rpm/suse/ceph&distro=SUSE%20Enterprise%20Storage%206pkg:rpm/suse/ceph&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP1
< 14.2.21+ 4 more
- (no CPE)range: < 14.2.21
- (no CPE)range: < 14.2.5.389+gb0f23ac248-lp151.2.13.1
- (no CPE)range: < 14.2.5.389+gb0f23ac248-lp151.2.13.1
- (no CPE)range: < 14.2.5.389+gb0f23ac248-3.35.2
- (no CPE)range: < 14.2.5.389+gb0f23ac248-3.35.2
- The Ceph Project/cephv5Range: Red Hat Ceph Storage 4
Patches
Vulnerability mechanics
References
3- bugzilla.redhat.com/show_bug.cginvdIssue TrackingPatchVendor Advisory
- security.gentoo.org/glsa/202105-39nvdThird Party Advisory
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/P3A2UFR5IUIEXJUCF64GQ5OVLCZGODXE/nvd
News mentions
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