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Apache Traffic Server: HTTP/2 CONTINUATION frames can be utilized for DoS attack
CVE-2024-31309
Première détection SecPulse
État des correctifs par distribution
Paquets corrigés publiés par chaque distribution pour cette CVE
- Debian DEBIAN-CVE-2024-31309 trafficserver Corrigé dans: 8.1.10+ds-1~deb11u1
Description d'origine La description telle que publiée par la source (souvent en anglais).
HTTP/2 CONTINUATION DoS attack can cause Apache Traffic Server to consume more resources on the server. Version from 8.0.0 through 8.1.9, from 9.0.0 through 9.2.3 are affected.
Users can set a new setting (proxy.config.http2.max_continuation_frames_per_minute) to limit the number of CONTINUATION frames per minute. ATS does have a fixed amount of memory a request can use and ATS adheres to these limits in previous releases.
Users are recommended to upgrade to versions 8.1.10 or 9.2.4 which fixes the issue.
Références
- advisory github.com
- advisory lists.apache.org
- advisory nvd.nist.gov
- web openwall.com
- web openwall.com
- web lists.debian.org
- web lists.fedoraproject.org
- web lists.fedoraproject.org
- web lists.fedoraproject.org
- web kb.cert.org