Vulnerability in Linuxfoundation Ceph
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 ta…
EPSS: 0.016 (73.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.4 (Medium). Vector: CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N.
Affected products
- Linuxfoundation Ceph
- The Ceph Project — versions Red Hat Ceph Storage 4, Red Hat Openshift Container Storage 4.2
- Fedoraproject Fedora — versions 31
- Redhat Ceph_storage — versions 4.0
- Redhat Openshift — versions 4.2
- Redhat Openstack — versions 15
Weakness classification (CWE)
References
- secalert@redhat.com (x_refsource_CONFIRM, Patch, Issue Tracking, Vendor Advisory)
- secalert@redhat.com (x_refsource_FEDORA, vendor-advisory)
- secalert@redhat.com (vendor-advisory, Third Party Advisory, x_refsource_GENTOO)
Frequently asked questions
- What is CVE-2020-1759?
- CVE-2020-1759 is a medium-severity vulnerability in Linuxfoundation Ceph, classified under Reusing a Nonce, Key Pair in Encryption. CVSS score: 6.4/10. Published 2020-04-13.
- How severe is CVE-2020-1759?
- Medium severity. CVSS v3 base score is 6.4 out of 10.