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prionPRIOn knowledge basePRION:CVE-2023-22325
HistoryOct 12, 2023 - 4:15 p.m.

Denial of service

2023-10-1216:15:00
PRIOn knowledge base
www.prio-n.com
5
softether vpn
denial of service
vulnerability
ddns
network packet
man-in-the-middle attack

6.4 Medium

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

17.0%

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.

CPENameOperatorVersion
vpneq5.02
vpneq5.01.9674
vpneq4.41-9782 beta

6.4 Medium

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

17.0%