CVE-2024-28182
CVE-2024-28182 · Reading unbounded number of HTTP/2 CONTINUATION frames to cause excessive CPU usage
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
nghttp2 is an implementation of the Hypertext Transfer Protocol version 2 in C. The nghttp2 library prior to version 1.61.0 keeps reading the unbounded number of HTTP/2 CONTINUATION frames even after a stream is reset to keep HPACK context in sync. This causes excessive CPU usage to decode HPACK stream. nghttp2 v1.61.0 mitigates this vulnerability by limiting the number of CONTINUATION frames it accepts per stream. There is no workaround for this vulnerability.
CVSS 5.3 · Moyenne · EPSS 85,0% · Correctif disponible
- Publication
- Mise à jour
Pile logicielle: system
Produits et versions concernés
nghttp2
- Versions du logiciel
- < 1.61.0: Concernée
Aucun correctif publié
nghttp2 Debian:12
- Versions du logiciel
- 1.52.0-1
- 1.52.0-1+deb12u1
- Plages de versions concernées
- ECOSYSTEM: < 1.52.0-1+deb12u2
Mettez à jour vers 1.52.0-1+deb12u2
nghttp2 Debian:13
- Plages de versions concernées
- ECOSYSTEM: < 1.61.0-1
Mettez à jour vers 1.61.0-1
nghttp2 Debian:14
- Plages de versions concernées
- ECOSYSTEM: < 1.61.0-1
Mettez à jour vers 1.61.0-1
nghttp2 Ubuntu:Pro:16.04:LTS
- Versions du logiciel
- 0.6.7-1
- 1.3.4-2
- 1.4.0-1
- 1.4.0-2
- 1.5.0-2
- 1.6.0-1
- 1.7.0-1
- 1.7.1-1
- 1.7.1-1ubuntu0.1~esm1
- Plages de versions concernées
- ECOSYSTEM: < 1.7.1-1ubuntu0.1~esm2
Mettez à jour vers 1.7.1-1ubuntu0.1~esm2
nghttp2 Ubuntu:Pro:18.04:LTS
- Versions du logiciel
- 1.25.0-1
- 1.27.0-1
- 1.28.0-1
- 1.29.0-1
- 1.29.0-1build1
- 1.30.0-1
- 1.30.0-1ubuntu1
- 1.30.0-1ubuntu1+esm1
- Plages de versions concernées
- ECOSYSTEM: < 1.30.0-1ubuntu1+esm2
Mettez à jour vers 1.30.0-1ubuntu1+esm2
nghttp2 Ubuntu:20.04:LTS
- Versions du logiciel
- 1.39.2-1
- 1.40.0-1
- 1.40.0-1build1
- 1.40.0-1ubuntu0.1
- 1.40.0-1ubuntu0.2
- Plages de versions concernées
- ECOSYSTEM: < 1.40.0-1ubuntu0.3
Mettez à jour vers 1.40.0-1ubuntu0.3
nghttp2 Ubuntu:22.04:LTS
- Versions du logiciel
- 1.43.0-1
- 1.43.0-1build1
- 1.43.0-1build2
- 1.43.0-1build3
- 1.43.0-1ubuntu0.1
- Plages de versions concernées
- ECOSYSTEM: < 1.43.0-1ubuntu0.2
Mettez à jour vers 1.43.0-1ubuntu0.2
nghttp2 Ubuntu:24.04:LTS
- Versions du logiciel
- 1.55.1-1
- 1.57.0-1
- 1.58.0-1
- 1.59.0-1
- 1.59.0-1build1
- 1.59.0-1build2
- 1.59.0-1build4
- Plages de versions concernées
- ECOSYSTEM: < 1.59.0-1ubuntu0.1
Mettez à jour vers 1.59.0-1ubuntu0.1
Sources originales
- https://github.com/nghttp2/nghttp2/security/advisories/GHSA-x6x3-gv8h-m57q
- https://github.com/nghttp2/nghttp2/commit/00201ecd8f982da3b67d4f6868af72a1b03b14e0
- https://github.com/nghttp2/nghttp2/commit/d71a4668c6bead55805d18810d633fbb98315af9
- https://lists.fedoraproject.org/archives/list/[email protected]/message/AGOME6ZXJG7664IPQNVE3DL67E3YP3HY/
- https://lists.fedoraproject.org/archives/list/[email protected]/message/J6ZMXUGB66VAXDW5J6QSTHM5ET25FGSA/
- https://lists.fedoraproject.org/archives/list/[email protected]/message/PXJO2EASHM2OQQLGVDY5ZSO7UVDVHTDK/
- https://lists.debian.org/debian-lts-announce/2024/04/msg00026.html
- http://www.openwall.com/lists/oss-security/2024/04/03/16
- https://lists.debian.org/debian-lts-announce/2024/09/msg00041.html
- https://www.kb.cert.org/vuls/id/421644
- https://cert-portal.siemens.com/productcert/html/ssa-398330.html
- https://cert-portal.siemens.com/productcert/html/ssa-784301.html
- https://nvd.nist.gov/vuln/detail/CVE-2024-28182