Vulnerability Details : CVE-2020-1759

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.
Published 2020-04-13 13:15:13
Updated 2021-08-04 17:15:09
Source Red Hat, Inc.
View at NVD,   CVE.org

Products affected by CVE-2020-1759

Exploit prediction scoring system (EPSS) score for CVE-2020-1759

EPSS FAQ
0.41%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 59 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2020-1759

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
5.8
 MEDIUM AV:N/AC:M/Au:N/C:P/I:P/A:N
8.6
4.9
 NIST
6.4
 MEDIUM CVSS:3.0/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
1.2
5.2
 Red Hat, Inc.
6.8
 MEDIUM CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
1.6
5.2
 NIST

CWE ids for CVE-2020-1759

References for CVE-2020-1759

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