VULNERABILITY INTELLIGENCE

CVE-2020-1759

CVSS score6.4 MEDIUM
EPSS probability1.63%
CISA KEVNot currently listed
Published2020-04-13
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N

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.

Weakness classification

  • secalert@redhat.com: CWE-323
  • nvd@nist.gov: CWE-330

Primary references