CVEvulnerability
CVE-2023-22325
5.9 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2023-10-12
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.9 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS 3.1 ([email protected])
- 5.9 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-835
Description
A denial of service vulnerability exists in the DCRegister DDNS_RPC_MAX_RECV_SIZE functionality of SoftEther VPN 4.41-9782-beta, 5.01.9674 and 5.02. A specially crafted network packet can lead to denial of service. An attacker can perform a man-in-the-middle attack to trigger this vulnerability.
Affected configurations
• softether vpn 4.41-9782
• softether vpn 5.01.9674
• softether vpn 5.02
Related
Weakness · CWE (1)
- CWE-835 Loop with Unreachable Exit Condition weakness
References
- https://talosintelligence.com/vulnerability_reports/TALOS-2023-1736 Exploit, Third Party Advisory
- https://www.softether.org/9-about/News/904-SEVPN202301 Patch, Vendor Advisory
- https://talosintelligence.com/vulnerability_reports/TALOS-2023-1736 Exploit, Third Party Advisory
- https://www.softether.org/9-about/News/904-SEVPN202301 Patch, Vendor Advisory
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1736 www.talosintelligence.com