CVE-2019-9514
published 2019-08-13CVE-2019-9514: Some HTTP/2 implementations are vulnerable to a reset flood, potentially leading to a denial of service. The attacker opens a number of streams and sends an…
high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
Some HTTP/2 implementations are vulnerable to a reset flood, potentially leading to a denial of service. The attacker opens a number of streams and sends an invalid request over each stream that should solicit a stream of RST_STREAM frames from the peer. Depending on how the peer queues the RST_STREAM frames, this can consume excess memory, CPU, or both.
Affected
75 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apache | traffic_server | 6.0.0 – 6.2.3 | — |
| apache | traffic_server | 7.0.0 – 7.1.6 | — |
| apache | traffic_server | 8.0.0 – 8.0.3 | — |
| apple | swiftnio | 1.0.0 – 1.4.0 | — |
| apple | swiftnio_http_2 | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| debian | h2o | < h2o 2.2.5+dfsg2-3 (bookworm) | h2o 2.2.5+dfsg2-3 (bookworm) |
| debian | nodejs | < h2o 2.2.5+dfsg2-3 (bookworm) | h2o 2.2.5+dfsg2-3 (bookworm) |
| debian | rust-h2 | < h2o 2.2.5+dfsg2-3 (bookworm) | h2o 2.2.5+dfsg2-3 (bookworm) |
| debian | trafficserver | < h2o 2.2.5+dfsg2-3 (bookworm) | h2o 2.2.5+dfsg2-3 (bookworm) |
| f5 | big-ip_local_traffic_manager | >= 11.6.1 < 11.6.5.1 | 11.6.5.1 |
| f5 | big-ip_local_traffic_manager | >= 12.1.0 < 12.1.5.1 | 12.1.5.1 |
| f5 | big-ip_local_traffic_manager | >= 13.1.0 < 13.1.3.2 | 13.1.3.2 |
| f5 | big-ip_local_traffic_manager | >= 14.0.0 < 14.0.1.1 | 14.0.1.1 |
| f5 | big-ip_local_traffic_manager | >= 14.1.0 < 14.1.2.1 | 14.1.2.1 |
| f5 | big-ip_local_traffic_manager | >= 15.0.0 < 15.0.1.1 | 15.0.1.1 |
| fedoraproject | fedora | — | — |
| fedoraproject | fedora | — | — |
| golang.org | x_net | >= 0 < 0.0.0-20190813141303-74dc4d7220e7 | 0.0.0-20190813141303-74dc4d7220e7 |
| h2o | h2o | >= 0 < 2.2.5+dfsg2-3 | 2.2.5+dfsg2-3 |
| h2o | h2o | >= 0 < 2.2.5+dfsg2-3 | 2.2.5+dfsg2-3 |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
ghsa7.5HIGH
osv7.5HIGH