What is CVE-2023-22325?

CVE-2023-22325 is a medium-severity vulnerability in Softether Vpn, classified under Loop with Unreachable Exit Condition (Infinite Loop). CVSS score: 5.9/10. Published 2023-10-12.

How severe is CVE-2023-22325?

Medium severity. CVSS v3 base score is 5.9 out of 10.

Vulnerability in Softether Vpn

CVE-2023-22325

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…

EPSS: 0.008 (52.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Softether Vpn — versions 4.41-9782, 5.01.9674, 5.02
Softether Vpn — versions 4.41-9782-beta, 5.01.9674, 5.02

Weakness classification (CWE)

CWE-835 — Loop with Unreachable Exit Condition (Infinite Loop)

References

talos-cna@cisco.com (Exploit, Third Party Advisory)
talos-cna@cisco.com (Patch, Vendor Advisory)
af854a3a-2127-422b-91ae-364da2661108

Frequently asked questions

What is CVE-2023-22325?: CVE-2023-22325 is a medium-severity vulnerability in Softether Vpn, classified under Loop with Unreachable Exit Condition (Infinite Loop). CVSS score: 5.9/10. Published 2023-10-12.
How severe is CVE-2023-22325?: Medium severity. CVSS v3 base score is 5.9 out of 10.