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CVE-2020-1759

Published: Apr 13, 2020Updated: Nov 21, 2024 Sources: CVE List NVDCWE-323
6.4MEDIUM
NVD MITRE
EPSS Score
1.4%
Top 31.5%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:AAC:HPR:NUI:RS:UC:HI:HA:N
Exploitability
AV:AAttack Vector
Adjacent
AC:HAttack Complexity
High
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:NAvailability
None
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Weaknesses

CWE-323CWE-330

Affected Products

redhat
commercial·USaka red hat
ceph storageOn-prem
Operating Systems / linux-distro
openshiftOn-prem
Operating Systems / linux-distro
openstackOn-prem
Operating Systems / linux-distro
linuxfoundation
oss-project·USaka yocto, everest, pytorch
cephOn-premDatabase
Databases / cache-message-queue
fedoraproject
oss-project·USaka fedora project
fedoraOn-premOS
Operating Systems / linux-distro
The Ceph Project
oss-projectaka ceph
cephOn-prem
Cloud & SaaS

Exploitability

Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Credential Access
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References

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1759
bugzilla.redhat.com
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/P3A2UFR5IUIEXJUCF64GQ5OVLCZGODXE/
lists.fedoraproject.org
https://security.gentoo.org/glsa/202105-39
security.gentoo.org
News mentions
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