Allocation of Resources Without Limits or Throttling Affecting github.com/traefik/traefik/v3/pkg/server package, versions >=3.0.0-rc1 <3.0.0-rc5
Threat Intelligence
Exploit Maturity
Proof of concept
EPSS
0.04% (15th
percentile)
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Test your applications- Snyk ID SNYK-GOLANG-GITHUBCOMTRAEFIKTRAEFIKV3PKGSERVER-6615853
- published 16 Apr 2024
- disclosed 10 Jan 2024
- credit Bartek Nowotarski
Introduced: 10 Jan 2024
CVE-2023-45288 Open this link in a new tabHow to fix?
Upgrade github.com/traefik/traefik/v3/pkg/server to version 3.0.0-rc5 or higher.
Overview
Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling when reading header data from CONTINUATION frames. As part of the HPACK flow, all incoming HEADERS and CONTINUATION frames are read even if their payloads exceed MaxHeaderBytes and will be discarded. An attacker can send excessive data over a connection to render it unresponsive.