A flaw exists in tang, a network-based cryptographic binding server, which could result in leak of private keys.
CVSS 3.x
| Source | Score | Severity | Vector | Exploitability | Impact |
|---|---|---|---|---|---|
| nvd@nist.gov | 7.5 | HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N | 3.9 | 3.6 |
CVSS 2.0
Severity: MEDIUM
Problem Type: CWE-200,NVD-CWE-noinfo,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| tang_project | tang | * |
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.
CVSS 3.x
| Source | Score | Severity | Vector | Exploitability | Impact |
|---|---|---|---|---|---|
| secalert@redhat.com | 5.3 | MEDIUM | CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N | 1.6 | 3.6 |
Products Affected
| Vendor | Product | Version |
|---|---|---|
| fedoraproject | fedora | 38 |
| redhat | enterprise_linux | 9.0 |
| redhat | enterprise_linux | 8.0 |
| tang_project | tang | * |