CVE-2023-1672

Race condition exists in the key generation and rotation functionality

Published Jul 11, 2023 CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed
Description
A race condition exists in the Tang server functionality for key generation and key rotation. This flaw results in a small time window where Tang private keys become readable by other processes on the same host.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source ID Title
Debian DLA Debian DLA DLA-3648-1 tang security update
EUVD EUVD EUVD-2023-23900 A race condition exists in the Tang server functionality for key generation and key rotation. This flaw results in a small time window where Tang private keys become readable by other processes on the same host.
Ubuntu USN Ubuntu USN USN-6489-1 Tang vulnerability
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
redhat
Published
Updated
Feb 13, 2025, 4:39 PM
Reserved
Mar 28, 2023, 3:03 PM
Status
Modified
Published
Jul 11, 2023, 12:15 PM
Modified
Jun 17, 2026, 5:28 AM
Severity
Moderate
Public date
Jun 7, 2023, 12:00 AM