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CVE-2023-44487

🗓️ 10 Oct 2023 00:00:00Reported by Alpine Linux Development TeamType 
alpinelinux
 alpinelinux🔗 security.alpinelinux.org👁 66 Views

HTTP/2 DoS CVE-2023-4448

Related
Packages
Refs
ReporterTitlePublishedViews
Family
RedhatCVE		CVE-2023-39325
11 Oct 202317:12
–redhatcve
RedhatCVE		CVE-2023-44487
10 Oct 202321:13
–redhatcve
RedhatCVE		CVE-2023-45802
19 Oct 202319:44
–redhatcve
RedhatCVE		CVE-2023-6596
17 Jan 202419:30
–redhatcve
RedhatCVE		CVE-2024-12698
16 Dec 202422:50
–redhatcve
RedhatCVE		CVE-2024-4438
6 May 202417:55
–redhatcve
RedHat Linux		Important: Red Hat Security Advisory: nghttp2 security update
17 Oct 202309:27
–redhat
RedHat Linux		HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS attack (Rapid Reset Attack)
17 Oct 202309:27
–redhat
RedHat Linux		Important: Red Hat Security Advisory: nghttp2 security update
17 Oct 202309:23
–redhat
RedHat Linux		HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS attack (Rapid Reset Attack)
17 Oct 202309:23
–redhat
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Alpine Linux3.18anydotnet6-build6.0.123-r0dotnet6-build-6.0.123-r0.apk
Alpine Linux3.19anydotnet6-build6.0.123-r0dotnet6-build-6.0.123-r0.apk
Alpine Linux3.20anydotnet6-build6.0.123-r0dotnet6-build-6.0.123-r0.apk
Alpine Linux3.18anydotnet6-build6.0.124-r0dotnet6-build-6.0.124-r0.apk
Alpine Linux3.19anydotnet6-build6.0.124-r0dotnet6-build-6.0.124-r0.apk
Alpine Linux3.20anydotnet6-build6.0.124-r0dotnet6-build-6.0.124-r0.apk
Alpine Linux3.18anydotnet6-runtime6.0.23-r0dotnet6-runtime-6.0.23-r0.apk
Alpine Linux3.19anydotnet6-runtime6.0.23-r0dotnet6-runtime-6.0.23-r0.apk
Alpine Linux3.20anydotnet6-runtime6.0.23-r0dotnet6-runtime-6.0.23-r0.apk
Alpine Linux3.18anydotnet6-runtime6.0.24-r0dotnet6-runtime-6.0.24-r0.apk
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SourceLink
awswww.aws.amazon.com/security/security-bulletins/AWS-2023-011/
newswww.news.ycombinator.com/item
phoronixwww.phoronix.com/news/HTTP2-Rapid-Reset-Attack
blogwww.blog.cloudflare.com/zero-day-rapid-reset-http2-record-breaking-ddos-attack/
cloudwww.cloud.google.com/blog/products/identity-security/how-it-works-the-novel-http2-rapid-reset-ddos-attack
cloudwww.cloud.google.com/blog/products/identity-security/google-cloud-mitigated-largest-ddos-attack-peaking-above-398-million-rps/
nginxwww.nginx.com/blog/http-2-rapid-reset-attack-impacting-f5-nginx-products/
blogwww.blog.cloudflare.com/technical-breakdown-http2-rapid-reset-ddos-attack/
githubwww.github.com/bcdannyboy/CVE-2023-44487
bleepingcomputerwww.bleepingcomputer.com/news/security/new-http-2-rapid-reset-zero-day-attack-breaks-ddos-records/
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17 Jun 2026 06:27Current
8.5High risk
Vulners AI Score8.5
CVSS 3.17.5
EPSS0.99999
SSVC
http/2denial of serviceserver resourcerequest cancellationexploitedunix
66