CVE-2023-22308

An integer underflow vulnerability exists in the vpnserver OvsProcessData functionality of SoftEther VPN 5.01.9674 and 5.02. A specially crafted network packet can lead to denial of service. An attacker can send a malicious packet to trigger this vulnerability.
References
Link Resource
https://talosintelligence.com/vulnerability_reports/TALOS-2023-1737 Exploit Third Party Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:softether:vpn:5.01.9674:*:*:*:*:*:*:*
cpe:2.3:a:softether:vpn:5.02:*:*:*:*:*:*:*

History

18 Oct 2023, 02:43

Type Values Removed Values Added
CWE CWE-191
First Time Softether vpn
Softether
References (MISC) https://talosintelligence.com/vulnerability_reports/TALOS-2023-1737 - (MISC) https://talosintelligence.com/vulnerability_reports/TALOS-2023-1737 - Exploit, Third Party Advisory
CVSS v2 : unknown
v3 : unknown
v2 : unknown
v3 : 7.5
CPE cpe:2.3:a:softether:vpn:5.02:*:*:*:*:*:*:*
cpe:2.3:a:softether:vpn:5.01.9674:*:*:*:*:*:*:*

12 Oct 2023, 16:52

Type Values Removed Values Added
New CVE

Information

Published : 2023-10-12 16:15

Updated : 2024-02-28 20:33


NVD link : CVE-2023-22308

Mitre link : CVE-2023-22308

CVE.ORG link : CVE-2023-22308


JSON object : View

Products Affected

softether

  • vpn
CWE
CWE-191

Integer Underflow (Wrap or Wraparound)