HIGH 7.5 Microsoft PoC
CVE-2023-45288
HTTP/2 CONTINUATION flood in net/http
Microsoft Security Update 2024-Apr: HTTP/2 CONTINUATION flood in net/http
Affected Products
- azl3 application-gateway-kubernetes-ingress 1.7.2-3 on Azure Linux 3.0
- azl3 etcd 3.5.12-2 on Azure Linux 3.0
- azl3 docker-cli 25.0.3-3 on Azure Linux 3.0
- azl3 containerd 1.7.13-8 on Azure Linux 3.0
- azl3 telegraf 1.29.4-1 on Azure Linux 3.0
- azl3 prometheus-node-exporter 1.7.0-3 on Azure Linux 3.0
- azl3 cert-manager 1.11.2-8 on Azure Linux 3.0
- azl3 moby-containerd-cc 1.7.7-9 on Azure Linux 3.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-45288
- https://nvd.nist.gov/vuln/detail/CVE-2023-45288
This high severity vulnerability with a CVSS score of 7.5 was published on 2024-04-09 via Microsoft. 🚨 A public proof-of-concept exploit is available on GitHub. EPSS score: 92.0% (top 0% of all CVEs by exploitation probability). Affected: azl3 application-gateway-kubernetes-ingress 1.7.2-3 on Azure Linux 3.0, azl3 etcd 3.5.12-2 on Azure Linux 3.0, azl3 docker-cli 25.0.3-3 on Azure Linux 3.0 and 5 more.
vulnfeed aggregates 9166 vulnerabilities from NVD, CISA KEV,
Ubuntu, Debian, Red Hat, Kubernetes, Exploit-DB, OSS-Security, GitHub and OpenStack — updated every 4 hours.