{"id":"UBUNTU-CVE-2020-1759","details":"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confidentiality and integrity attacks.","modified":"2025-07-16T07:41:06.460805Z","published":"2020-04-13T13:15:00Z","withdrawn":"2025-07-18T16:45:40Z","upstream":["CVE-2020-1759"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2020-1759"},{"type":"REPORT","url":"https://www.openwall.com/lists/oss-security/2020/04/07/2"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2020-1759"}],"affected":[{"package":{"name":"ceph","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/ceph@15.2.1-0ubuntu1?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"15.2.1-0ubuntu1"}]}],"versions":["14.2.2-0ubuntu3","14.2.2-0ubuntu4","14.2.4-0ubuntu1","14.2.4-0ubuntu2","14.2.4-0ubuntu3","15.1.0-0ubuntu2","15.1.0-0ubuntu3","15.1.1-0ubuntu1","15.2.0-0ubuntu1","15.2.0-0ubuntu2"],"ecosystem_specific":{"binaries":[{"binary_version":"15.2.1-0ubuntu1","binary_name":"ceph"},{"binary_version":"15.2.1-0ubuntu1","binary_name":"ceph-base"},{"binary_version":"15.2.1-0ubuntu1","binary_name":"ceph-base-dbgsym"},{"binary_version":"15.2.1-0ubuntu1","binary_name":"ceph-common"},{"binary_version":"15.2.1-0ubuntu1","binary_name":"ceph-common-dbgsym"},{"binary_version":"15.2.1-0ubuntu1","binary_name":"ceph-fuse"},{"binary_version":"15.2.1-0ubuntu1","binary_name":"ceph-fuse-dbgsym"},{"binary_version":"15.2.1-0ubuntu1","binary_name":"ceph-immutable-object-cache"},{"binary_version":"15.2.1-0ubuntu1","binary_name":"ceph-immutable-object-cache-dbgsym"},{"binary_version":"15.2.1-0ubuntu1","binary_name":"ceph-mds"},{"binary_version":"15.2.1-0ubuntu1","binary_name":"ceph-mds-dbgsym"},{"binary_version":"15.2.1-0ubuntu1","binary_name":"ceph-mgr"},{"binary_version":"15.2.1-0ubuntu1","binary_name":"ceph-mgr-cephadm"},{"binary_version":"15.2.1-0ubuntu1","binary_name":"ceph-mgr-dashboard"},{"binary_version":"15.2.1-0ubuntu1","binary_name":"ceph-mgr-dbgsym"},{"binary_version":"15.2.1-0ubuntu1","binary_name":"ceph-mgr-diskprediction-cloud"},{"binary_version":"15.2.1-0ubuntu1","binary_name":"ceph-mgr-diskprediction-local"},{"binary_version":"15.2.1-0ubuntu1","binary_name":"ceph-mgr-k8sevents"},{"binary_version":"15.2.1-0ubuntu1","binary_name":"ceph-mgr-modules-core"},{"binary_version":"15.2.1-0ubuntu1","binary_name":"ceph-mgr-rook"},{"binary_version":"15.2.1-0ubuntu1","binary_name":"ceph-mon"},{"binary_version":"15.2.1-0ubuntu1","binary_name":"ceph-mon-dbgsym"},{"binary_version":"15.2.1-0ubuntu1","binary_name":"ceph-osd"},{"binary_version":"15.2.1-0ubuntu1","binary_name":"ceph-osd-dbgsym"},{"binary_version":"15.2.1-0ubuntu1","binary_name":"ceph-resource-agents"},{"binary_version":"15.2.1-0ubuntu1","binary_name":"cephadm"},{"binary_version":"15.2.1-0ubuntu1","binary_name":"cephfs-shell"},{"binary_version":"15.2.1-0ubuntu1","binary_name":"libcephfs-dev"},{"binary_version":"15.2.1-0ubuntu1","binary_name":"libcephfs-java"},{"binary_version":"15.2.1-0ubuntu1","binary_name":"libcephfs-jni"},{"binary_version":"15.2.1-0ubuntu1","binary_name":"libcephfs-jni-dbgsym"},{"binary_version":"15.2.1-0ubuntu1","binary_name":"libcephfs2"},{"binary_version":"15.2.1-0ubuntu1","binary_name":"libcephfs2-dbgsym"},{"binary_version":"15.2.1-0ubuntu1","binary_name":"librados-dev"},{"binary_version":"15.2.1-0ubuntu1","binary_name":"librados-dev-dbgsym"},{"binary_version":"15.2.1-0ubuntu1","binary_name":"librados2"},{"binary_version":"15.2.1-0ubuntu1","binary_name":"librados2-dbgsym"},{"binary_version":"15.2.1-0ubuntu1","binary_name":"libradospp-dev"},{"binary_version":"15.2.1-0ubuntu1","binary_name":"libradosstriper-dev"},{"binary_version":"15.2.1-0ubuntu1","binary_name":"libradosstriper1"},{"binary_version":"15.2.1-0ubuntu1","binary_name":"libradosstriper1-dbgsym"},{"binary_version":"15.2.1-0ubuntu1","binary_name":"librbd-dev"},{"binary_version":"15.2.1-0ubuntu1","binary_name":"librbd1"},{"binary_version":"15.2.1-0ubuntu1","binary_name":"librbd1-dbgsym"},{"binary_version":"15.2.1-0ubuntu1","binary_name":"librgw-dev"},{"binary_version":"15.2.1-0ubuntu1","binary_name":"librgw2"},{"binary_version":"15.2.1-0ubuntu1","binary_name":"librgw2-dbgsym"},{"binary_version":"15.2.1-0ubuntu1","binary_name":"python3-ceph"},{"binary_version":"15.2.1-0ubuntu1","binary_name":"python3-ceph-argparse"},{"binary_version":"15.2.1-0ubuntu1","binary_name":"python3-ceph-common"},{"binary_version":"15.2.1-0ubuntu1","binary_name":"python3-cephfs"},{"binary_version":"15.2.1-0ubuntu1","binary_name":"python3-cephfs-dbgsym"},{"binary_version":"15.2.1-0ubuntu1","binary_name":"python3-rados"},{"binary_version":"15.2.1-0ubuntu1","binary_name":"python3-rados-dbgsym"},{"binary_version":"15.2.1-0ubuntu1","binary_name":"python3-rbd"},{"binary_version":"15.2.1-0ubuntu1","binary_name":"python3-rbd-dbgsym"},{"binary_version":"15.2.1-0ubuntu1","binary_name":"python3-rgw"},{"binary_version":"15.2.1-0ubuntu1","binary_name":"python3-rgw-dbgsym"},{"binary_version":"15.2.1-0ubuntu1","binary_name":"rados-objclass-dev"},{"binary_version":"15.2.1-0ubuntu1","binary_name":"radosgw"},{"binary_versio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