| Name | CVE-2024-36387 |
| Description | Serving WebSocket protocol upgrades over a HTTP/2 connection could result in a Null Pointer dereference, leading to a crash of the server process, degrading performance. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DSA-5729-1, ELA-1159-1 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| apache2 (PTS) | jessie, jessie (lts) | 2.4.10-10+deb8u29 | fixed |
| stretch (security) | 2.4.25-3+deb9u13 | vulnerable |
| stretch (lts), stretch | 2.4.25-3+deb9u19 | fixed |
| buster, buster (lts) | 2.4.59-1~deb10u4 | fixed |
| buster (security) | 2.4.59-1~deb10u1 | vulnerable |
| bullseye | 2.4.62-1~deb11u1 | fixed |
| bullseye (security) | 2.4.62-1~deb11u2 | fixed |
| bookworm (security), bookworm | 2.4.62-1~deb12u2 | fixed |
| sid, trixie | 2.4.62-3 | fixed |
The information below is based on the following data on fixed versions.
Notes
https://httpd.apache.org/security/vulnerabilities_24.html#CVE-2024-36387
https://github.com/apache/httpd/commit/62aa64e5aea21dd969db97aded4443c98c0735ac
(see also https://svn.apache.org/viewvc?view=revision&revision=1918557)
[jessie] - apache2 <not-affected> (HTTP2 support is not present)