| Name | CVE-2019-12111 |
| Description | A Denial Of Service vulnerability in MiniUPnP MiniUPnPd through 2.1 exists due to a NULL pointer dereference in copyIPv6IfDifferent in pcpserver.c. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-1811-1 |
| Debian Bugs | 930050 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| miniupnpd (PTS) | jessie, jessie (lts) | 1.8.20140523-4+deb8u1 | fixed |
| stretch | 1.8.20140523-4.1+deb9u2 | vulnerable |
| buster | 2.1-6 | fixed |
| bullseye | 2.2.1-1 | fixed |
| bookworm | 2.3.1-1 | fixed |
| sid, trixie | 2.3.7-1 | fixed |
The information below is based on the following data on fixed versions.
Notes
[stretch] - miniupnpd <no-dsa> (Minor issue)
copyIPv6IfDifferent helper introduced in https://github.com/miniupnp/miniupnp/commit/3b12b8fb4e64e90a6319ae0aef3c240a44093439
but possible NULL pointer dereference on the respective argument is present before.
Fixed by: https://github.com/miniupnp/miniupnp/commit/cb8a02af7a5677cf608e86d57ab04241cf34e24f