PT-2019-19281
CVE-2019-8955
·
تاريخ النشر
2019-02-21
·
تاريخ التحديث
2024-06-15
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
Tor versions prior to 0.3.3.12
Tor versions 0.3.4.x prior to 0.3.4.11
Tor versions 0.3.5.x prior to 0.3.5.8
Tor versions 0.4.x prior to 0.4.0.2-alpha
Description
The issue allows for remote denial of service against Tor clients and relays due to memory exhaustion in the KIST cell scheduler.
Recommendations
For Tor versions prior to 0.3.3.12, update to version 0.3.3.12 or later.
For Tor versions 0.3.4.x prior to 0.3.4.11, update to version 0.3.4.11 or later.
For Tor versions 0.3.5.x prior to 0.3.5.8, update to version 0.3.5.8 or later.
For Tor versions 0.4.x prior to 0.4.0.2-alpha, update to version 0.4.0.2-alpha or later.
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