CVE-2023-22325
5.9
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
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 Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| SoftEther VPN | SoftEther VPN | 4.41-9782-beta | affected |
| SoftEther VPN | SoftEther VPN | 5.01.9674 | affected |
| SoftEther VPN | SoftEther VPN | 5.02 | affected |
Weaknesses
- CWE-835: CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop')
ADP Enrichment
CVE Program Container
Additional References
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1736
- https://talosintelligence.com/vulnerability_reports/TALOS-2023-1736
- https://www.softether.org/9-about/News/904-SEVPN202301
CISA ADP Vulnrichment
- SSVC:
- Exploitation: poc
- Automatable: no
- Technical Impact: partial
References
- https://talosintelligence.com/vulnerability_reports/TALOS-2023-1736
- https://www.softether.org/9-about/News/904-SEVPN202301
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