918413 – <www-servers/caddy-2.7.5: http/2 rapid reset vulnerability

Bug 918413 - <www-servers/caddy-2.7.5: http/2 rapid reset vulnerability

Summary: <www-servers/caddy-2.7.5: http/2 rapid reset vulnerability

Status:	CONFIRMED

Alias:	None

Product:	Gentoo Security
Classification:	Unclassified
Component:	Vulnerabilities (show other bugs)
Hardware:	All Linux

Importance:	Normal minor (vote)
Assignee:	Gentoo Security

URL:	https://github.com/caddyserver/caddy/...
Whiteboard:	B3 [glsa? cleanup]
Keywords:

Depends on:	918414
Blocks:	CVE-2023-44487
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Reported:	2023-11-24 18:40 UTC by John Helmert III
Modified:	2023-11-24 21:13 UTC (History)
CC List:	3 users (show)

See Also:
Package list:
Runtime testing required:	---

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Description John Helmert III archtester

2023-11-24 18:40:44 UTC

CVE-2023-44487:

The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023.

Patch is in 2.7.5: https://github.com/caddyserver/caddy/commit/88b4fbf2444481a68af3ce86843cf6e3bb84c136

Please stabilize 2.7.5.