CVE-2019-9513 | Some HTTP/2 implementations are vulnerable to resource loops, potentially leading to a denial of service. The attacker creates multiple request streams and continually shuffles the priority of the streams in a way that causes substantial churn to the priority tree. This can consume excess CPU.
Some HTTP/2 implementations are vulnerable to resource loops, potentially leading to a denial of service. The attacker creates multiple request streams and continually shuffles the priority of the streams in a way that causes substantial churn to the priority tree. This can consume excess CPU.
- 🔗 kb.cert.org/vuls/id/605641/
- 🔗 usn.ubuntu.com/4099-1/
- 🔗 lists.fedoraproject.org/archives/list/package-announce%40lists.fe…
- 🔗 seclists.org/bugtraq/2019/Aug/40
- 🔗 lists.fedoraproject.org/archives/list/package-announce%40lists.fe…
- 🔗 www.debian.org/security/2019/dsa-4505
- 🔗 lists.fedoraproject.org/archives/list/package-announce%40lists.fe…
- 🔗 lists.fedoraproject.org/archives/list/package-announce%40lists.fe…
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📊 Historien-Charts — Criticals-Trend · Vendors · EPSS-Verteilung
| Tier | CVEs | Anteil |
|---|---|---|
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| ≥50 % | 3.570 | 0,9 % |
| ≥10 % | 23.060 | 5,7 % |
| <10 % | 380.695 | 93,3 % |
CVE-2019-9513 | Some HTTP/2 implementations are vulnerable to resource loops, potentially leading to a denial of service. The attacker creates multiple request streams and continually shuffles the priority of the streams in a way that causes substantial churn to the priority tree. This can consume excess CPU.
Some HTTP/2 implementations are vulnerable to resource loops, potentially leading to a denial of service. The attacker creates multiple request streams and continually shuffles the priority of the streams in a way that causes substantial ch