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The VUXML data was last processed by FreshPorts on 2025-01-14 21:31:10 UTC

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VuXML ID	Description
f25a34b1-910d-11ee-a1a2-641c67a117d8	varnish -- HTTP/2 Rapid Reset Attack Varnish Cache Project reports: A denial of service attack can be performed on Varnish Cache servers that have the HTTP/2 protocol turned on. An attacker can create a large volume of streams and immediately reset them without ever reaching the maximum number of concurrent streams allowed for the session, causing the Varnish server to consume unnecessary resources processing requests for which the response will not be delivered. Discovery 2023-11-13 Entry 2023-12-02 varnish7 < 7.4.2 varnish6 < 6.6.3 CVE-2023-44487 https://varnish-cache.org/security/VSV00013.html

VuXML ID

Description

f25a34b1-910d-11ee-a1a2-641c67a117d8

varnish -- HTTP/2 Rapid Reset Attack

Varnish Cache Project reports:

A denial of service attack can be performed on Varnish Cache servers that have the HTTP/2 protocol turned on. An attacker can create a large volume of streams and immediately reset them without ever reaching the maximum number of concurrent streams allowed for the session, causing the Varnish server to consume unnecessary resources processing requests for which the response will not be delivered.

Discovery 2023-11-13
Entry 2023-12-02
varnish7

< 7.4.2

varnish6

< 6.6.3

CVE-2023-44487
https://varnish-cache.org/security/VSV00013.html