Summary
This table lists vendors and products affected by a set of vulnerabilities in multiple HTTP/2 implementations. For more information see VU#605641, NFLX-2019-002, and vendor-specific references in the table.
For feedback on this matrix, send mail to cert@cert.org with VU#605641 in the subject.
Matrix
The list of vendors and products is not complete. It primarily contains original implementations of HTTP/2 from organizations involved in the coordinated vulnerability disclosure process.
| Vendor | Product | Version Information | Data Dribble | Ping Flood | Resource Loop | Reset Flood | Settings Flood | 0-Length Headers Leak | Internal Data Buffering | Empty Frames Flood |
|---|---|---|---|---|---|---|---|---|---|---|
| Apache | Apache HTTP Server | 2.4.38 tested | Not affected | Not affected | Not affected | ? | Not affected | Not affected | Affected | ? |
| Apache | Tomcat | 9.0.13 (using FreeBSD native library 1.2.16) and presumably earlier are vulnerable | Not affected | Not affected | Affected* https://markmail.org/message/konb64olyan5ye6t * just a little | Not affected | Not affected | Not affected | Not affected | Not affected |
| Apache | Traffic Server | ? | Not affected | Affected | Not affected | Affected | Affected | Not affected | Not affected | ? |
| Apple | macOS X | macOS X Sierra 10.12 and later are vulnerable Uses SwiftNIO | Not affected | Affected | Not affected | Affected | Affected | Affected | Not affected | Affected |
| Envoy | Envoy | Fixed in 1.11.1 | Not affected | Affected https://groups.google.com/forum/#!topic/envoy-announce/ZLchtraPYVk | Affected https://groups.google.com/forum/#!topic/envoy-announce/ZLchtraPYVk | Affected https://groups.google.com/forum/#!topic/envoy-announce/ZLchtraPYVk | Affected https://groups.google.com/forum/#!topic/envoy-announce/ZLchtraPYVk | Not affected | Not affected | Affected https://groups.google.com/forum/#!topic/envoy-announce/ZLchtraPYVk |
| F5 | nginx NGINX Plus | nginx 1.9.5 - 1.17.2 are vulnerable Fixed in 1.16.1 (stable), 1.17.3 (mainline), and NGINX Plus R18 P1 | Affected http://mailman.nginx.org/pipermail/nginx-announce/2019/000249.html https://www.nginx.com/blog/nginx-updates-mitigate-august-2019-http-2-vulnerabilities/ | Not affected | Affected http://mailman.nginx.org/pipermail/nginx-announce/2019/000249.html https://www.nginx.com/blog/nginx-updates-mitigate-august-2019-http-2-vulnerabilities/ | Not affected | Not affected | Affected http://mailman.nginx.org/pipermail/nginx-announce/2019/000249.html https://www.nginx.com/blog/nginx-updates-mitigate-august-2019-http-2-vulnerabilities/ | Not affected | Not affected |
| Proxygen | ? | Not affected | Affected | Affected | Affected | Affected | Not affected | Not affected | ? | |
Go net/http x/net/http2 | Fixed in Go 1.12.8 and 1.11.13 Fixed in x/net/http2 v0.0.0-20190813141303-74dc4d7220e7 | Not affected | Affected https://groups.google.com/forum/#!msg/golang-announce/65QixT3tcmg/DrFiG6vvCwAJ | Not affected | Affected https://groups.google.com/forum/#!msg/golang-announce/65QixT3tcmg/DrFiG6vvCwAJ | Not affected | Not affected | Not affected | Not affected | |
| gRPC C | 1.21.0 | Not affected | Not affected | Not affected | Affected | Affected | Not affected | Not affected | ? | |
| gRPC Java | 1.21.0 Uses Netty | Not affected | Not affected | Not affected | Not affected | Affected | Not affected | ? | ||
| gRPC Go | 1.21.0 | Not affected | Not affected | Not affected | Affected | Affected | Not affected | Not affected | ? | |
| H2O Project | H2O | Fixed in 2.2.6 and 2.3.0 beta2 | Not affected | Affected | Not affected | Affected | Affected | Not affected | Not affected | Not affected |
| HAProxy | HAProxy | 1.8 to 2.1-dev are not affected https://www.mail-archive.com/haproxy@formilux.org/msg34717.html | Not affected | Not affected | Not affected | Not affected | Not affected | Not affected | Not affected | Not affected |
| Hyper | Hyper: HTTP/2 for Python | https://python-hyper.org/en/latest/security.html | Not affected | Not affected | Not affected | Not affected | Not affected | Not affected | Not affected | Not affected |
| Istio | Istio | Fixed in 1.1.13 and 1.2.4 Uses Envoy | Not affected | Affected ISTIO-SECURITY-2019-004 | Affected ISTIO-SECURITY-2019-004 | Affected ISTIO-SECURITY-2019-004 | Affected ISTIO-SECURITY-2019-004 | Not affected | Not affected | Affected ISTIO-SECURITY-2019-004 |
| LiteSpeed | LSWS ADC OpenLiteSpeed | Fixed in:
| Not affected | Affected https://blog.litespeedtech.com/2019/08/15/litespeed-addresses-http-2-dos-advisories/ | Not affected | Not affected | Affected https://blog.litespeedtech.com/2019/08/15/litespeed-addresses-http-2-dos-advisories/ | Affected https://blog.litespeedtech.com/2019/08/15/litespeed-addresses-http-2-dos-advisories/ | Not affected | Affected https://blog.litespeedtech.com/2019/08/15/litespeed-addresses-http-2-dos-advisories/ |
| Microsoft | Windows Internet Information Server (IIS) | Windows 10 Windows Server 2016 and 2019 Windows Server, version 1803 and version 1903 | Affected https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/CVE-2019-9511 | Affected https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/CVE-2019-9512 | Affected https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/CVE-2019-9513 | Affected https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/CVE-2019-9514 | Not affected | Not affected | Not affected | Affected https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/CVE-2019-9518 |
| Netty Project | Netty | 4.1.27 and presumably prior are vulnerable Fixed in 4.1.39 | Not affected | Affected | Not affected | Affected | Affected https://netty.io/news/2019/08/13/4-1-39-Final.html | Not affected | Not affected | Affected https://netty.io/news/2019/08/13/4-1-39-Final.html |
| nghttp2 | HTTP/2 C Library | Prior to 1.39.2 are vulnerable Fixed in 1.39.2 | Affected | Not affected | Affected | Not affected | Not affected | Not affected | Not affected | Not affected |
| Node.js Project | Node.js | 8, 10, and 12 are vulnerable | Affected https://nodejs.org/en/blog/vulnerability/aug-2019-security-releases/ | Not affected | Affected https://nodejs.org/en/blog/vulnerability/aug-2019-security-releases/ | Affected https://nodejs.org/en/blog/vulnerability/aug-2019-security-releases/ | Not affected | ? | Not affected | ? |
Swift | SwiftNIO HTTP/2 (swift-nio-http2) | 1.0.0 - 1.4.0 are vulnerable | Not affected | Affected https://forums.swift.org/t/swiftnio-http-2-security-notice/27855 | Not affected | Affected https://forums.swift.org/t/swiftnio-http-2-security-notice/27855 | Affected https://forums.swift.org/t/swiftnio-http-2-security-notice/27855 | Affected https://forums.swift.org/t/swiftnio-http-2-security-notice/27855 | Not affected | Affected https://forums.swift.org/t/swiftnio-http-2-security-notice/27855 |
Twisted Matrix Labs | Twisted | 16.3.0 - 19.7.0 are vulnerable | Not affected | Affected | Not affected | Affected | Affected | Not affected | Not affected | Not affected |
Other References
https://blog.cloudflare.com/on-the-recent-http-2-dos-attacks/
https://blogs.akamai.com/sitr/2019/08/http2-vulnerabilities.html
https://news.ycombinator.com/item?id=20688178