CVE-2023-27395
9
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Summary
A heap-based buffer overflow vulnerability exists in the vpnserver WpcParsePacket() functionality of SoftEther VPN 4.41-9782-beta, 5.01.9674 and 5.02. A specially crafted network packet can lead to arbitrary code execution. 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-122: CWE-122: Heap-based Buffer Overflow
ADP Enrichment
CVE Program Container
Additional References
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1735
- https://talosintelligence.com/vulnerability_reports/TALOS-2023-1735
- https://www.softether.org/9-about/News/904-SEVPN202301
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: total
References
- https://talosintelligence.com/vulnerability_reports/TALOS-2023-1735
- https://www.softether.org/9-about/News/904-SEVPN202301
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