| Name | CVE-2021-43082 |
| Description | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in the stats-over-http plugin of Apache Traffic Server allows an attacker to overwrite memory. This issue affects Apache Traffic Server 9.1.0. |
| Source | CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, 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 |
|---|
| trafficserver (PTS) | bullseye | 8.1.10+ds-1~deb11u1 | fixed |
| bullseye (security) | 8.1.11+ds-0+deb11u2 | fixed |
| bookworm, bookworm (security) | 9.2.5+ds-0+deb12u3 | fixed |
| sid | 9.2.5+ds-1 | fixed |
The information below is based on the following data on fixed versions.
Notes
[bullseye] - trafficserver <not-affected> (Vulnerable code not present, introduced in 9.x)
[buster] - trafficserver <not-affected> (Vulnerable code not present, introduced in 9.x)
https://www.openwall.com/lists/oss-security/2021/11/02/11
https://github.com/apache/trafficserver/pull/8475
https://github.com/apache/trafficserver/commit/02b17dbe3cff71ffd31577d872e077531124d207 (master)
CVE description is wrong, this doesn't affect 8.1, only 9.x/master:
Introduced with https://github.com/apache/trafficserver/commit/5e2385b666b4176be0f64fbadfbfae42094db396 (9.1.0-rc0)