| Name | CVE-2017-9104 |
| Description | An issue was discovered in adns before 1.5.2. It hangs, eating CPU, if a compression pointer loop is encountered. |
| 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 |
|---|
| adns (PTS) | jessie, stretch | 1.5.0~rc1-1 | vulnerable |
| buster | 1.5.0~rc1-1.1 | vulnerable |
| trixie, bullseye, bookworm | 1.6.0-2 | fixed |
| sid | 1.6.0-2.1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| adns | source | (unstable) | 1.6.0-2 | unimportant | | |
Notes
http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=adns.git;a=commit;h=7ba7a232de0516d2cce934bdc91627b33b46ef47
Stub resolver that should only be used with trusted recursors