| Name | CVE-2022-34038 |
| Description | Etcd v3.5.4 allows remote attackers to cause a denial of service via function PageWriter.write in pagewriter.go. NOTE: the vendor's position is that this is not a vulnerability. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| etcd (PTS) | buster | 3.2.26+dfsg-3 | vulnerable |
| buster (security) | 3.2.26+dfsg-3+deb10u1 | vulnerable |
| bullseye | 3.3.25+dfsg-6 | vulnerable |
| bookworm | 3.4.23-4 | vulnerable |
| sid, trixie | 3.4.30-1 | vulnerable |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| etcd | source | (unstable) | (unfixed) | unimportant | | |
Notes
https://github.com/etcd-io/etcd/pull/14022
https://github.com/etcd-io/etcd/pull/14452
Fixed by: https://github.com/etcd-io/etcd/commit/5a315ef88fbfa454e02d27b0b8acb4f89457cd90
Negligible (and upstream disputed) security impact