Is Proxmox Backup Server 2.3 affected?
Nov 29, 2022 · Release notes ↗
1 known vulnerability affects 2.3 (highest CVSS 8.8).
Your branch 2 has reached end of life (Jul 31, 2024).
83 newer releases in its track, up to 4.2.9. What changed up to 4.2.9
Vulnerabilities affecting 2.3
- 8.8 CVE-2023-43320 An issue in Proxmox Server Solutions GmbH Proxmox VE v.5.4 thru v.8.0, Proxmox Backup Server v.1.1 thru v.3.0, and Proxmox Mail Gateway v.7.1 thru v.8.0 allows a remote authenticated attacker to es…
Newer releases
| 4.2.9 | Nov 3, 2026 | 2.3 → 4.2.9 |
| 4.2.8 | Oct 2, 2026 | 2.3 → 4.2.8 |
| 4.2.7 | Sep 23, 2026 | 2.3 → 4.2.7 |
| 4.2.6 | Sep 16, 2026 | 2.3 → 4.2.6 |
| 4.2.5 | Aug 5, 2026 | 2.3 → 4.2.5 |
| 4.2.4 | Jul 29, 2026 | 2.3 → 4.2.4 |
| 4.2.3 | Jul 14, 2026 | 2.3 → 4.2.3 |
| 4.2.2 | Jun 18, 2026 | 2.3 → 4.2.2 |
| 4.2.1 | May 26, 2026 | 2.3 → 4.2.1 |
| 4.2 | Apr 29, 2026 | 2.3 → 4.2 |
| 4.1.13 | Apr 28, 2026 | 2.3 → 4.1.13 |
| 4.1.12 | Apr 28, 2026 | 2.3 → 4.1.12 |
| 4.1.11 | Apr 25, 2026 | 2.3 → 4.1.11 |
| 4.1.10 | Apr 24, 2026 | 2.3 → 4.1.10 |
| 4.1.9 | Apr 23, 2026 | 2.3 → 4.1.9 |