CVE-2023-22325

Published: Oct 12, 2023Updated: Nov 21, 2024 Sources: CVE List NVD BDUCWE-835

5.9MEDIUM

NVD MITRE

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.

No summary for this CVE yet.

CVSS Vector Breakdown

Exploitability

AV:NAttack Vector

Network

AC:HAttack Complexity

High

PR:NPrivileges Required

None

UI:NUser Interaction

None

Scope

S:UScope

Unchanged

Impact

C:NConfidentiality

None

I:NIntegrity

None

A:HAvailability

High

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Weaknesses

CWE-835

Affected Products

SoftEther Project

oss-projectaka softether vpn

SoftEther VPNOn-prem

Networking Infrastructure / vpn-gateway

SoftEther VPN

oss-project·JPaka softether

SoftEther VPNMixed

Networking Infrastructure / vpn-gateway

softether

oss-projectaka softether vpn, softether vpn server

vpnOn-prem

Networking Infrastructure / vpn-gateway

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details

Official Patch Available

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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique

Impact

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References

https://www.softether.org/9-about/News/904-SEVPN202301

softether.org

https://vuldb.com/?id.242042

vuldb.com

https://talosintelligence.com/vulnerability_reports/TALOS-2023-1736

talosintelligence.com

and 2 more references View all →

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Exploit details & PoC links

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