PT-2023-18416
CVE-2023-22308
·
تاريخ النشر
2023-10-12
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تاريخ التحديث
2023-10-18
الوصف من
CVSS 3.1
7.5
عاليةالمقاييسAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions
SoftEther VPN versions 5.01.9674 through 5.02
Description
An integer underflow vulnerability exists in the vpnserver OvsProcessData functionality. A specially crafted network packet can lead to denial of service. An attacker can send a malicious packet to trigger this issue.
Recommendations
For versions 5.01.9674 through 5.02, consider disabling the OvsProcessData functionality until a patch is available. Restrict access to the vpnserver to minimize the risk of exploitation. Avoid using the vulnerable functionality in the vpnserver until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this issue.
قابلية الاستغلال
استغلال
إصلاح
التأثيرات
الباحثون
المورّدون
المنتجات المتأثرة
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