| Name | CVE-2021-37147 |
| Description | Improper input validation vulnerability in header parsing of Apache Traffic Server allows an attacker to smuggle requests. This issue affects Apache Traffic Server 8.0.0 to 8.1.2 and 9.0.0 to 9.1.0. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more) |
| NVD severity | medium |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| trafficserver (PTS) | buster, buster (security) | 8.0.2+ds-1+deb10u5 | vulnerable |
| bookworm, bullseye | 8.1.1+ds-1.1 | vulnerable | |
| sid | 9.1.1+ds-2 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| trafficserver | source | (unstable) | 9.1.1+ds-1 |
https://www.openwall.com/lists/oss-security/2021/11/02/11
https://github.com/apache/trafficserver/commit/64f25678bfbbd1433cce703e3c43bcc49a53de56 (master)
https://github.com/apache/trafficserver/commit/5cad961c87cb07fbb8fa6890685d9878a169378d (8.1.x)
https://github.com/apache/trafficserver/pull/8460