Description
A Denial Of Service vulnerability in MiniUPnP MiniUPnPd through 2.1 exists due to a NULL pointer dereference in copyIPv6IfDifferent in pcpserver.c.
References (4)
Core 4
Core References
Exploit, Patch, Third Party Advisory x_refsource_misc
https://www.vdoo.com/blog/security-issues-discovered-in-miniupnp
Patch x_refsource_misc
https://github.com/miniupnp/miniupnp/commit/cb8a02af7a5677cf608e86d57ab04241cf34e24f
Mailing List, Third Party Advisory mailing-list
x_refsource_mlist
https://lists.debian.org/debian-lts-announce/2019/05/msg00045.html
Vendor Advisory vendor-advisory
x_refsource_ubuntu
https://usn.ubuntu.com/4542-1/
Scores
CVSS v3
7.5
EPSS
0.0097
EPSS Percentile
76.7%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-476
Status
published
Products (2)
debian/debian_linux
8.0
miniupnp_project/miniupnpd
< 2.1
Published
May 15, 2019
Tracked Since
Feb 18, 2026