Vulnerability Description
A Denial Of Service vulnerability in MiniUPnP MiniUPnPd through 2.1 exists due to a NULL pointer dereference in copyIPv6IfDifferent in pcpserver.c.
CVSS Score
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Miniupnp Project | Miniupnpd | <= 2.1 |
| Debian | Debian Linux | 8.0 |
Related Weaknesses (CWE)
References
- https://github.com/miniupnp/miniupnp/commit/cb8a02af7a5677cf608e86d57ab04241cf34Patch
- https://lists.debian.org/debian-lts-announce/2019/05/msg00045.htmlMailing ListThird Party Advisory
- https://usn.ubuntu.com/4542-1/
- https://www.vdoo.com/blog/security-issues-discovered-in-miniupnpExploitPatchThird Party Advisory
- https://github.com/miniupnp/miniupnp/commit/cb8a02af7a5677cf608e86d57ab04241cf34Patch
- https://lists.debian.org/debian-lts-announce/2019/05/msg00045.htmlMailing ListThird Party Advisory
- https://usn.ubuntu.com/4542-1/
- https://www.vdoo.com/blog/security-issues-discovered-in-miniupnpExploitPatchThird Party Advisory
FAQ
What is CVE-2019-12111?
CVE-2019-12111 is a vulnerability with a CVSS score of 7.5 (HIGH). A Denial Of Service vulnerability in MiniUPnP MiniUPnPd through 2.1 exists due to a NULL pointer dereference in copyIPv6IfDifferent in pcpserver.c.
How severe is CVE-2019-12111?
CVE-2019-12111 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2019-12111?
Check the references section above for vendor advisories and patch information. Affected products include: Miniupnp Project Miniupnpd, Debian Debian Linux.