{"id":"RLSA-2023:7022","summary":"Moderate: tang security and bug fix update","details":"Tang is a server for binding data to network presence. It includes a daemon which provides cryptographic operations for binding to a remote service. The tang package provides the server side of the Network Bound Disk Encryption (NBDE) project.\n\nSecurity Fix(es):\n\n* tang: Race condition exists in the key generation and rotation functionality (CVE-2023-1672)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the Rocky Linux 8.9 Release Notes linked from the References section.","modified":"2026-11-05T12:30:02.292887801Z","published":"2026-11-05T12:01:16.353804Z","upstream":["CVE-2023-1672"],"database_specific":{"license_url":"https://creativecommons.org/licenses/by/4.0/","source_advisory":"RHSA-2023:7022","license":"CC-BY-4.0"},"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2023:7022"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2180999"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2023:7022"}],"affected":[{"package":{"name":"tang","ecosystem":"Rocky Linux:8","purl":"pkg:rpm/rocky-linux/tang?distro=rocky-linux-8&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:7-8.el8"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2023:7022.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"}],"credits":[{"name":"Rocky Enterprise Software Foundation"},{"name":"Red Hat"}]}