| Name | CVE-2019-9514 |
| Description | 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. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-2485-1, DSA-4503-1, DSA-4508-1, DSA-4520-1, DSA-4669-1 |
| Debian Bugs | 934885, 934886, 934887, 934955, 1062667 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| h2o (PTS) | bullseye | 2.2.5+dfsg2-6 | fixed |
| bookworm | 2.2.5+dfsg2-7 | fixed |
| sid, trixie | 2.2.5+dfsg2-9 | fixed |
| nodejs (PTS) | bullseye | 12.22.12~dfsg-1~deb11u4 | fixed |
| bullseye (security) | 12.22.12~dfsg-1~deb11u5 | fixed |
| bookworm | 18.19.0+dfsg-6~deb12u2 | fixed |
| bookworm (security) | 18.19.0+dfsg-6~deb12u1 | fixed |
| sid, trixie | 20.18.1+dfsg-1 | fixed |
| rust-h2 (PTS) | bookworm | 0.3.13-2 | vulnerable |
| sid, trixie | 0.4.4-1 | fixed |
| trafficserver (PTS) | bullseye | 8.1.10+ds-1~deb11u1 | fixed |
| bullseye (security) | 8.1.11+ds-0+deb11u1 | fixed |
| bookworm, bookworm (security) | 9.2.5+ds-0+deb12u1 | fixed |
| sid | 9.2.5+ds-1 | fixed |
The information below is based on the following data on fixed versions.
Notes
[stretch] - golang-1.8 <ignored> (Minor issue, DoS, invasive, net/http server-side, requires rebuilding reverse-dependencies)
[stretch] - golang-1.7 <ignored> (Minor issue, DoS, invasive, net/http server-side, requires rebuilding reverse-dependencies)
[jessie] - golang <not-affected> (No HTTP2 support yet)
[buster] - golang-golang-x-net-dev <no-dsa> (Limited support, minor issue, DoS)
[stretch] - nodejs <not-affected> (No HTTP2 support yet)
[jessie] - nodejs <not-affected> (No HTTP2 support yet)
[bookworm] - rust-h2 <no-dsa> (Minor issue)
[buster] - rust-h2 <no-dsa> (Minor issue)
Issue: https://github.com/golang/go/issues/33606
https://github.com/golang/go/commit/e152b01a468a1c18a290bf9aec52ccea7693c7f2 (golang-1.11)
https://github.com/golang/go/commit/7139b45d1410ded14e1e131151fd8dfc435ede6c (golang-1.12)
https://github.com/Netflix/security-bulletins/blob/master/advisories/third-party/2019-002.md
https://nodejs.org/en/blog/vulnerability/aug-2019-security-releases/
https://raw.githubusercontent.com/apache/trafficserver/8.0.x/CHANGELOG-8.0.4
https://github.com/h2o/h2o/issues/2090
https://github.com/h2o/h2o/commit/743d6b6118c29b75d0b84ef7950a2721c32dfe3f
https://rustsec.org/advisories/RUSTSEC-2024-0003.html
https://github.com/hyperium/h2/pull/737