| Name | CVE-2020-9494 |
| Description | Apache Traffic Server 6.0.0 to 6.2.3, 7.0.0 to 7.1.10, and 8.0.0 to 8.0.7 is vulnerable to certain types of HTTP/2 HEADERS frames that can cause the server to allocate a large amount of memory and spin the thread. |
| 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-4710-1 |
| Debian Bugs | 963629 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| trafficserver (PTS) | buster (security), buster, buster (lts) | 8.1.7-0+deb10u4 | fixed |
| bullseye | 8.1.10+ds-1~deb11u1 | fixed | |
| bullseye (security) | 8.1.11+ds-0+deb11u1 | fixed | |
| bookworm | 9.2.4+ds-0+deb12u1 | fixed | |
| 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.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| trafficserver | source | wheezy | (unfixed) | end-of-life | ||
| trafficserver | source | buster | 8.0.2+ds-1+deb10u3 | DSA-4710-1 | ||
| trafficserver | source | (unstable) | 8.0.8+ds-1 | 963629 |
https://github.com/apache/trafficserver/pull/6922