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CVE-2023-44487
CISA KEV
high
CVSS 7.5
【KEV】Ietf golang.org/x/net の脆弱性 (CVE-2023-44487)
概要
Ietf golang.org/x/net に 脆弱性 (CVE-2023-44487) が存在。不正な操作・情報露出のリスクがあります。``Channel`` 経由で攻撃可能。CISA KEV登録済 — 実環境で悪用が確認されている。対策: `0.17.0` 以上に更新。
AI要約 snake-internal / snake-material-v2
Ietf golang.org/x/net という製品で、CVE-2023-44487 という番号がついた弱点 (脆弱性) が見つかりました。
悪い人がインターネット越しに ``Channel`` のような特定の入り口を狙うことで、製品の中を不正に操作できてしまいます。
不正な操作・情報露出のリスクがあります。重要度は CVSS スコア 7.5/10 です。
※ この弱点は、CISA (アメリカの政府機関) が「すでに実際の攻撃で使われている」と公式に認定しています。普段より急いで対応すべきレベルです。
対策: Ietf golang.org/x/net を **0.17.0** 以上に更新してください。
心配なら、システム担当者や製品の公式サイトで「Ietf golang.org/x/net CVE-2023-44487」を検索してください。
CVE-2023-44487 (Ietf golang.org/x/net) — CWE-400 / CVSS v3 7.5
攻撃ベクター: ネットワーク経由 (リモート攻撃可) / 認証不要 / 被害者操作不要
脆弱箇所: `Channel` / `EventLoop`
修正バージョン: `0.17.0` (即時適用推奨)
CISA KEV登録済 — 既に実環境で悪用されているため最優先対応。
対応方針: 1) SBOMで影響バージョン横断確認, 2) ステージング検証→本番更新, 3) WAF/プロキシで該当エンドポイントを監視, 4) ログでIOC調査。
参考: 当ページの『参照URL』の GHSA / vendor advisory / patched release を参照。
❓ 何が問題か
Ietf golang.org/x/net に **脆弱性** (CWE-400) があります。攻撃者は ``Channel`` を経由して脆弱な処理に到達し、認証なしで悪用できます。
📍 影響範囲
Ietf golang.org/x/net のうち 。攻撃箇所: `Channel` / `EventLoop`。
🔥 重要度
重要度: 重要 (CVSS 7.5/10)。不正な操作・情報露出のリスクがあります **CISA KEV登録済** — 既に実環境で悪用が確認されているため最優先で対応すること。
🔧 修正方法
**0.17.0** に更新してください。
🛡️ 暫定回避
修正版が未提供時は、影響機能の無効化・WAFルール・ネットワークACLでの遮断を検討。
🔍 検知方法
Webサーバ・プロキシ・WAFログで該当CVEのIOCに合致する不審リクエストを検索。SBOM/依存ファイルで影響バージョンを横断確認。
対応アクション (7段階)
SOC/SREチームが順番に実行すべき具体的なステップとコマンド例
-
1影響範囲の特定 identify
grep -r 'golang.org/x/net' . | grep -v node_modulesリポジトリと本番環境の依存ファイル (package-lock.json / requirements.txt / go.sum / Gemfile.lock 等) で `golang.org/x/net` を grep し、稼働しているサービス・バージョンを把握する。
-
4インシデント宣言検討 escalate
Notify SOC / on-callCISA KEV登録済 = 実環境で悪用が観測されている。Step 3 で兆候があればインシデント対応宣言、無くてもパッチ適用までWAF強化を最優先で。
-
6パッチ適用 patch
Upgrade golang.org/x/net to 0.17.0ステージング環境で 0.17.0 に上げて回帰テスト → 本番反映。回帰テストはアプリの主要ハッピーパスと、Step 3 で見つけた異常検知の続報チェックを含めること。
-
7事後検証 verify
Confirm patched version is live in productionパッチ適用後、ステージングで PoC または同等の悪用パターンを再現して脆弱性が閉じたことを確認。本番では Step 3 と同じログクエリでアラート再発が無いか継続監視。
影響パッケージ
go
golang.org/x/net
[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.17.0"}]}]
maven
org.apache.tomcat.embed:tomcat-embed-core
[{"type":"ECOSYSTEM","events":[{"introduced":"8.5.0"},{"fixed":"8.5.94"}]}]
swift
github.com/apple/swift-nio-http2
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.28.0"}]}]
maven
org.eclipse.jetty.http2:http2-common
[{"type":"ECOSYSTEM","events":[{"introduced":"11.0.0"},{"fixed":"11.0.17"}]}]
maven
org.eclipse.jetty.http2:http2-server
[{"type":"ECOSYSTEM","events":[{"introduced":"11.0.0"},{"fixed":"11.0.17"}]}]
maven
org.eclipse.jetty.http2:jetty-http2-common
[{"type":"ECOSYSTEM","events":[{"introduced":"12.0.0"},{"fixed":"12.0.2"}]}]
maven
org.eclipse.jetty.http2:jetty-http2-server
[{"type":"ECOSYSTEM","events":[{"introduced":"12.0.0"},{"fixed":"12.0.2"}]}]
maven
com.typesafe.akka:akka-http-core
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"10.5.3"}]}]
maven
com.typesafe.akka:akka-http-core_2.13
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"10.5.3"}]}]
maven
com.typesafe.akka:akka-http-core_2.12
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"10.5.3"}]}]
maven
com.typesafe.akka:akka-http-core_2.11
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"10.1.15"}]}]
maven
org.apache.tomcat:tomcat-coyote
[{"type":"ECOSYSTEM","events":[{"introduced":"8.5.0"},{"fixed":"8.5.94"}]}]
Bitnami
nginx-ingress-controller
[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.9.3"}]}]
Bitnami
apisix
[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"3.6.1"}]}]
Bitnami
aspnet-core
[{"type":"SEMVER","events":[{"introduced":"6.0.0"},{"fixed":"6.0.23"},{"introduced":"7.0.0"},{"fixed":"7.0.12"}]}]
Bitnami
contour
[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.24.6"}]}]
Bitnami
dotnet-sdk
[{"type":"SEMVER","events":[{"introduced":"6.0.0"},{"fixed":"6.0.23"},{"introduced":"7.0.0"},{"fixed":"7.0.12"}]}]
Bitnami
dotnet
[{"type":"SEMVER","events":[{"introduced":"6.0.0"},{"fixed":"6.0.23"},{"introduced":"7.0.0"},{"fixed":"7.0.12"}]}]
Bitnami
envoy
[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.24.12"},{"introduced":"1.25.0"},{"fixed":"1.25.11"},{"introduced":"1.26.0"},{"fixed":"1.26.6"},{"introduced":"1.27.0"},{"fixed":"1.27.2"}]}]
Bitnami
golang
[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.20.10"},{"introduced":"1.21.0-0"},{"fixed":"1.21.3"}]}]
Bitnami
nginx-gateway
[{"type":"SEMVER","events":[{"introduced":"1.9.5"},{"fixed":"1.25.3"}]}]
Bitnami
nginx
[{"type":"SEMVER","events":[{"introduced":"1.9.5"},{"fixed":"1.25.3"}]}]
Bitnami
node-min
[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"18.18.2"},{"introduced":"19.0.0"},{"fixed":"20.8.1"}]}]
Bitnami
node
[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"18.18.2"},{"introduced":"19.0.0"},{"fixed":"20.8.1"}]}]
Bitnami
jenkins
[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"2.414.3"},{"introduced":"2.415.0"},{"fixed":"2.428.0"}]}]
Bitnami
tomcat
[{"type":"SEMVER","events":[{"introduced":"8.5.0"},{"fixed":"8.5.94"},{"introduced":"9.0.0"},{"fixed":"9.0.81"},{"introduced":"10.0.0"},{"fixed":"10.1.14"}]}]
Bitnami
varnish
[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"6.0.12"},{"introduced":"6.1.0"},{"fixed":"7.3.1"},{"introduced":"7.4.0"},{"fixed":"7.4.2"}]}]
SwiftURL
github.com/apple/swift-nio-http2
[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.28.0"}]}]
Bitnami
kong
[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"3.4.2"}]}]
Bitnami
solr
[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"9.4.0"}]}]
参照URL
- advisory https://nvd.nist.gov/vuln/detail/CVE-2023-44487
- advisory https://arstechnica.com/security/2023/10/how-ddosers-used-the-http-2-protocol-to-deliver-attacks-of-unprecedented-size/
- advisory https://aws.amazon.com/security/security-bulletins/AWS-2023-011/
- advisory https://blog.cloudflare.com/technical-breakdown-http2-rapid-reset-ddos-attack/
- advisory https://blog.cloudflare.com/zero-day-rapid-reset-http2-record-breaking-ddos-attack/
- advisory https://blog.litespeedtech.com/2023/10/11/rapid-reset-http-2-vulnerablilty/
- advisory https://blog.vespa.ai/cve-2023-44487/
- advisory https://cloud.google.com/blog/products/identity-security/google-cloud-mitigated-largest-ddos-attack-peaking-above-398-million-rps/
- advisory https://github.com/advisories/GHSA-qppj-fm5r-hxr3
- advisory https://github.com/advisories/GHSA-vx74-f528-fxqg
- advisory https://github.com/advisories/GHSA-xpw8-rcwv-8f8p
- advisory https://istio.io/latest/news/security/istio-security-2023-004/
- advisory https://linkerd.io/2023/10/12/linkerd-cve-2023-44487/
- advisory https://openssf.org/blog/2023/10/10/http-2-rapid-reset-vulnerability-highlights-need-for-rapid-response/
- advisory https://security.netapp.com/advisory/ntap-20231016-0001/
- advisory https://security.netapp.com/advisory/ntap-20240426-0007/
- advisory https://security.netapp.com/advisory/ntap-20240621-0007/
- advisory https://www.bleepingcomputer.com/news/security/new-http-2-rapid-reset-zero-day-attack-breaks-ddos-records/
- advisory https://www.netlify.com/blog/netlify-successfully-mitigates-cve-2023-44487/
- advisory https://www.nginx.com/blog/http-2-rapid-reset-attack-impacting-f5-nginx-products/
- advisory https://www.theregister.com/2023/10/10/http2_rapid_reset_zeroday/
- advisory https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZLU6U2R2IC2K64NDPNMV55AUAO65MAF4/
- package https://github.com/apple/swift-nio-http2
- patch https://msrc.microsoft.com/blog/2023/10/microsoft-response-to-distributed-denial-of-service-ddos-attacks-against-http/2/
- report https://security.netapp.com/advisory/ntap-20240621-0006/
- web http://www.openwall.com/lists/oss-security/2023/10/10/6
- web http://www.openwall.com/lists/oss-security/2023/10/10/7
- web http://www.openwall.com/lists/oss-security/2023/10/13/4
- web http://www.openwall.com/lists/oss-security/2023/10/13/9
- web http://www.openwall.com/lists/oss-security/2023/10/18/4
- web http://www.openwall.com/lists/oss-security/2023/10/18/8
- web http://www.openwall.com/lists/oss-security/2023/10/19/6
- web http://www.openwall.com/lists/oss-security/2023/10/20/8
- web https://access.redhat.com/security/cve/cve-2023-44487
- web https://blog.qualys.com/vulnerabilities-threat-research/2023/10/10/cve-2023-44487-http-2-rapid-reset-attack
- web https://bugzilla.proxmox.com/show_bug.cgi?id=4988
- web https://bugzilla.redhat.com/show_bug.cgi?id=2242803
- web https://bugzilla.suse.com/show_bug.cgi?id=1216123
- web https://cgit.freebsd.org/ports/commit/?id=c64c329c2c1752f46b73e3e6ce9f4329be6629f9
- web https://cloud.google.com/blog/products/identity-security/how-it-works-the-novel-http2-rapid-reset-ddos-attack
- web https://community.traefik.io/t/is-traefik-vulnerable-to-cve-2023-44487/20125
- web https://discuss.hashicorp.com/t/hcsec-2023-32-vault-consul-and-boundary-affected-by-http-2-rapid-reset-denial-of-service-vulnerability-cve-2023-44487/59715
- web https://edg.io/lp/blog/resets-leaks-ddos-and-the-tale-of-a-hidden-cve
- web https://forums.swift.org/t/swift-nio-http2-security-update-cve-2023-44487-http-2-dos/67764
- web https://gist.github.com/adulau/7c2bfb8e9cdbe4b35a5e131c66a0c088
- web https://github.com/Azure/AKS/issues/3947
- web https://github.com/Kong/kong/discussions/11741
- web https://github.com/akka/akka-http/issues/4323
- web https://github.com/alibaba/tengine/issues/1872
- web https://github.com/apache/apisix/issues/10320
- web https://github.com/apache/httpd-site/pull/10
- web https://github.com/apache/httpd/blob/afcdbeebbff4b0c50ea26cdd16e178c0d1f24152/modules/http2/h2_mplx.c#L1101-L1113
- web https://github.com/apache/tomcat/tree/main/java/org/apache/coyote/http2
- web https://github.com/apache/trafficserver/pull/10564
- web https://github.com/arkrwn/PoC/tree/main/CVE-2023-44487
- web https://github.com/bcdannyboy/CVE-2023-44487
- web https://github.com/caddyserver/caddy/issues/5877
- web https://github.com/caddyserver/caddy/releases/tag/v2.7.5
- web https://github.com/dotnet/announcements/issues/277
- web https://github.com/dotnet/core/blob/e4613450ea0da7fd2fc6b61dfb2c1c1dec1ce9ec/release-notes/6.0/6.0.23/6.0.23.md?plain=1#L73
- web https://github.com/eclipse/jetty.project/issues/10679
- web https://github.com/envoyproxy/envoy/pull/30055
- web https://github.com/etcd-io/etcd/issues/16740
- web https://github.com/facebook/proxygen/pull/466
- web https://github.com/golang/go/issues/63417
- web https://github.com/grpc/grpc-go/pull/6703
- web https://github.com/grpc/grpc/releases/tag/v1.59.2
- web https://github.com/h2o/h2o/pull/3291
- web https://github.com/h2o/h2o/security/advisories/GHSA-2m7v-gc89-fjqf
- web https://github.com/haproxy/haproxy/issues/2312
- web https://github.com/icing/mod_h2/blob/0a864782af0a942aa2ad4ed960a6b32cd35bcf0a/mod_http2/README.md?plain=1#L239-L244
- web https://github.com/junkurihara/rust-rpxy/issues/97
- web https://github.com/kazu-yamamoto/http2/commit/f61d41a502bd0f60eb24e1ce14edc7b6df6722a1
- web https://github.com/kazu-yamamoto/http2/issues/93
- web https://github.com/kubernetes/kubernetes/pull/121120
- web https://github.com/line/armeria/pull/5232
- web https://github.com/linkerd/website/pull/1695/commits/4b9c6836471bc8270ab48aae6fd2181bc73fd632
- web https://github.com/micrictor/http2-rst-stream
- web https://github.com/microsoft/CBL-Mariner/pull/6381
- web https://github.com/netty/netty/commit/58f75f665aa81a8cbcf6ffa74820042a285c5e61
- web https://github.com/nghttp2/nghttp2/pull/1961
- web https://github.com/nghttp2/nghttp2/releases/tag/v1.57.0
- web https://github.com/ninenines/cowboy/issues/1615
- web https://github.com/nodejs/node/pull/50121
- web https://github.com/openresty/openresty/issues/930
- web https://github.com/opensearch-project/data-prepper/issues/3474
- web https://github.com/oqtane/oqtane.framework/discussions/3367
- web https://github.com/projectcontour/contour/pull/5826
- web https://github.com/tempesta-tech/tempesta/issues/1986
- web https://github.com/varnishcache/varnish-cache/issues/3996
- web https://groups.google.com/g/golang-announce/c/iNNxDTCjZvo
- web https://lists.apache.org/thread/5py8h42mxfsn8l1wy6o41xwhsjlsd87q
- web https://lists.debian.org/debian-lts-announce/2023/10/msg00020.html
- web https://lists.debian.org/debian-lts-announce/2023/10/msg00023.html
- web https://lists.debian.org/debian-lts-announce/2023/10/msg00024.html
- web https://lists.debian.org/debian-lts-announce/2023/10/msg00045.html
- web https://lists.debian.org/debian-lts-announce/2023/10/msg00047.html
- web https://lists.debian.org/debian-lts-announce/2023/11/msg00001.html
- web https://lists.debian.org/debian-lts-announce/2023/11/msg00012.html
- web https://lists.fedoraproject.org/archives/list/[email protected]/message/2MBEPPC36UBVOZZNAXFHKLFGSLCMN5LI/
- web https://lists.fedoraproject.org/archives/list/[email protected]/message/3N4NJ7FR4X4FPZUGNTQAPSTVB2HB2Y4A/
- web https://lists.fedoraproject.org/archives/list/[email protected]/message/BFQD3KUEMFBHPAPBGLWQC34L4OWL5HAZ/
- web https://lists.fedoraproject.org/archives/list/[email protected]/message/CLB4TW7KALB3EEQWNWCN7OUIWWVWWCG2/
- web https://lists.fedoraproject.org/archives/list/[email protected]/message/E72T67UPDRXHIDLO3OROR25YAMN4GGW5/
- web https://lists.fedoraproject.org/archives/list/[email protected]/message/FNA62Q767CFAFHBCDKYNPBMZWB7TWYVU/
- web https://lists.fedoraproject.org/archives/list/[email protected]/message/HT7T2R4MQKLIF4ODV4BDLPARWFPCJ5CZ/
- web https://lists.fedoraproject.org/archives/list/[email protected]/message/JIZSEFC3YKCGABA2BZW6ZJRMDZJMB7PJ/
- web https://lists.fedoraproject.org/archives/list/[email protected]/message/JMEXY22BFG5Q64HQCM5CK2Q7KDKVV4TY/
- web https://lists.fedoraproject.org/archives/list/[email protected]/message/KSEGD2IWKNUO3DWY4KQGUQM5BISRWHQE/
- web https://lists.fedoraproject.org/archives/list/[email protected]/message/LKYHSZQFDNR7RSA7LHVLLIAQMVYCUGBG/
- web https://lists.fedoraproject.org/archives/list/[email protected]/message/LNMZJCDHGLJJLXO4OXWJMTVQRNWOC7UL/
- web https://lists.fedoraproject.org/archives/list/[email protected]/message/VHUHTSXLXGXS7JYKBXTA3VINUPHTNGVU/
- web https://lists.fedoraproject.org/archives/list/[email protected]/message/VSRDIV77HNKUSM7SJC5BKE5JSHLHU2NK/
- web https://lists.fedoraproject.org/archives/list/[email protected]/message/WE2I52RHNNU42PX6NZ2RBUHSFFJ2LVZX/
- web https://lists.fedoraproject.org/archives/list/[email protected]/message/WLPRQ5TWUQQXYWBJM7ECYDAIL2YVKIUH/
- web https://lists.fedoraproject.org/archives/list/[email protected]/message/X6QXN4ORIVF6XBW4WWFE7VNPVC74S45Y/
- web https://lists.fedoraproject.org/archives/list/[email protected]/message/XFOIBB4YFICHDM7IBOP7PWXW3FX4HLL2/
- web https://lists.fedoraproject.org/archives/list/[email protected]/message/ZB43REMKRQR62NJEI7I5NQ4FSXNLBKRT/
- web https://lists.fedoraproject.org/archives/list/[email protected]/message/ZKQSIKIAT5TJ3WSLU3RDBQ35YX4GY4V3/
- web https://lists.fedoraproject.org/archives/list/[email protected]/message/ZLU6U2R2IC2K64NDPNMV55AUAO65MAF4/
- web https://lists.w3.org/Archives/Public/ietf-http-wg/2023OctDec/0025.html
- web https://mailman.nginx.org/pipermail/nginx-devel/2023-October/S36Q5HBXR7CAIMPLLPRSSSYR4PCMWILK.html
- web https://martinthomson.github.io/h2-stream-limits/draft-thomson-httpbis-h2-stream-limits.html
- web https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-44487
- web https://my.f5.com/manage/s/article/K000137106
- web https://netty.io/news/2023/10/10/4-1-100-Final.html
- web https://news.ycombinator.com/item?id=37830987
- web https://news.ycombinator.com/item?id=37830998
- web https://news.ycombinator.com/item?id=37831062
- web https://news.ycombinator.com/item?id=37837043
- web https://seanmonstar.com/post/730794151136935936/hyper-http2-rapid-reset-unaffected
- web https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-http2-reset-d8Kf32vZ
- web https://security.gentoo.org/glsa/202311-09
- web https://security.paloaltonetworks.com/CVE-2023-44487
- web https://tomcat.apache.org/security-10.html#Fixed_in_Apache_Tomcat_10.1.14
- web https://ubuntu.com/security/CVE-2023-44487
- web https://www.cisa.gov/news-events/alerts/2023/10/10/http2-rapid-reset-vulnerability-cve-2023-44487
- web https://www.darkreading.com/cloud/internet-wide-zero-day-bug-fuels-largest-ever-ddos-event
- web https://www.debian.org/security/2023/dsa-5521
- web https://www.debian.org/security/2023/dsa-5522
- web https://www.debian.org/security/2023/dsa-5540
- web https://www.debian.org/security/2023/dsa-5549
- web https://www.debian.org/security/2023/dsa-5558
- web https://www.debian.org/security/2023/dsa-5570
- web https://www.haproxy.com/blog/haproxy-is-not-affected-by-the-http-2-rapid-reset-attack-cve-2023-44487
- web https://www.openwall.com/lists/oss-security/2023/10/10/6
- web https://www.phoronix.com/news/HTTP2-Rapid-Reset-Attack
- web http://www.openwall.com/lists/oss-security/2025/08/13/6
- web https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2MBEPPC36UBVOZZNAXFHKLFGSLCMN5LI/
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- web https://www.vicarius.io/vsociety/posts/rapid-reset-cve-2023-44487-dos-in-http2-understanding-the-root-cause
- web https://cert-portal.siemens.com/productcert/html/ssa-082556.html
- web https://cert-portal.siemens.com/productcert/html/ssa-341067.html
- web https://cert-portal.siemens.com/productcert/html/ssa-784301.html
- web https://cert-portal.siemens.com/productcert/html/ssa-832273.html
- web https://cert-portal.siemens.com/productcert/html/ssa-915275.html
- web https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-44487
- web https://github.com/apple/swift-nio-http2/security/advisories/GHSA-qppj-fm5r-hxr3
- web https://github.com/hyperium/hyper/issues/3337
- web https://chaos.social/@icing/111210915918780532
- web https://go.dev/cl/534215
- web https://go.dev/cl/534235
- web https://go.dev/issue/63417
- web https://groups.google.com/g/golang-announce/c/iNNxDTCjZvo/m/UDd7VKQuAAAJ
- web https://github.com/grpc/grpc-go/releases
- web https://tomcat.apache.org/security-11.html#Fixed_in_Apache_Tomcat_11.0.0-M12
- web https://tomcat.apache.org/security-8.html#Fixed_in_Apache_Tomcat_8.5.94
- web https://tomcat.apache.org/security-9.html#Fixed_in_Apache_Tomcat_9.0.81
- web https://arstechnica.com/security/2023/10/how-ddosers-used-the-http-2-protocol-to-deliver-attacks-of-unprecedented-size
- web https://aws.amazon.com/security/security-bulletins/AWS-2023-011
- web https://blog.cloudflare.com/technical-breakdown-http2-rapid-reset-ddos-attack
- web https://blog.cloudflare.com/zero-day-rapid-reset-http2-record-breaking-ddos-attack
- web https://blog.litespeedtech.com/2023/10/11/rapid-reset-http-2-vulnerablilty
- web https://blog.vespa.ai/cve-2023-44487
- web https://cloud.google.com/blog/products/identity-security/google-cloud-mitigated-largest-ddos-attack-peaking-above-398-million-rps
- web https://istio.io/latest/news/security/istio-security-2023-004
- web https://linkerd.io/2023/10/12/linkerd-cve-2023-44487
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- web https://lists.fedoraproject.org/archives/list/[email protected]/message/3N4NJ7FR4X4FPZUGNTQAPSTVB2HB2Y4A
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- web https://lists.fedoraproject.org/archives/list/[email protected]/message/ZLU6U2R2IC2K64NDPNMV55AUAO65MAF4
- web https://msrc.microsoft.com/blog/2023/10/microsoft-response-to-distributed-denial-of-service-ddos-attacks-against-http/2
- web https://openssf.org/blog/2023/10/10/http-2-rapid-reset-vulnerability-highlights-need-for-rapid-response
- web https://security.netapp.com/advisory/ntap-20231016-0001
- web https://www.bleepingcomputer.com/news/security/new-http-2-rapid-reset-zero-day-attack-breaks-ddos-records
- web https://www.eclipse.org/lists/jetty-announce/msg00181.html
- web https://www.netlify.com/blog/netlify-successfully-mitigates-cve-2023-44487
- web https://www.nginx.com/blog/http-2-rapid-reset-attack-impacting-f5-nginx-products
- web https://www.theregister.com/2023/10/10/http2_rapid_reset_zeroday
- web https://github.com/akka/akka-http/pull/4325
- web https://github.com/akka/akka-http/pull/4324
- web https://akka.io/security/akka-http-cve-2023-44487.html
- web https://security.netapp.com/advisory/ntap-20240426-0007
- web https://security.netapp.com/advisory/ntap-20240621-0006
- web https://security.netapp.com/advisory/ntap-20240621-0007
- web https://github.com/apache/tomcat/commit/944332bb15bd2f3bf76ec2caeb1ff0a58a3bc628
- web https://lists.fedoraproject.org/archives/list/[email protected]/message/2MBEPPC36UBVOZZNAXFHKLFGSLCMN5LI
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- web https://github.com/envoyproxy/envoy/security/advisories/GHSA-jhv4-f7mr-xx76
- web https://github.com/kubernetes/ingress-nginx/blob/4b5c5efe2508dc915a48c54de7f23912ff2ec695/changelog/controller-1.9.3.md?plain=1#L15
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