PT-2022-28070
CVE-2022-47517
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تاريخ النشر
2022-12-18
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تاريخ التحديث
2023-08-08
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
drachtio-server versions prior to 0.8.19
Description
An issue in the libsofia-sip fork allows remote attackers to cause a denial of service via a crafted UDP message, resulting in a heap-based buffer over-read due to an off-by-one error. This can cause the daemon to crash.
Recommendations
For versions prior to 0.8.19, update to version 0.8.19 or later to resolve the issue. As a temporary workaround, consider restricting access to the UDP endpoint to minimize the risk of exploitation.
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