| Name | CVE-2017-12165 |
| Description | It was discovered that Undertow before 1.4.17, 1.3.31 and 2.0.0 processes http request headers with unusual whitespaces which can cause possible http request smuggling. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 885338 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| undertow (PTS) | sid, trixie | 2.3.18-2 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| undertow | source | (unstable) | 2.0.23-1 | | | 885338 |
Notes
https://bugzilla.redhat.com/show_bug.cgi?id=1490301
Fix likely included in the same commit as the fix for CVE-2017-7559
https://github.com/undertow-io/undertow/commit/3436b03eda8b0b62c1855698c4d7c358add836c2