PT-2019-12647 · Miniupnp+1 · Miniupnpd+1

Ben Barnea · Published 2019-05-15 · Updated 2020-09-28 · CVE-2019-12110

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions MiniUPnPd versions prior to 2.1

Description A Denial Of Service issue exists due to a NULL pointer dereference in upnpredirect.c, which can be exploited through the AddPortMapping function.

Recommendations For versions prior to 2.1, update to version 2.1 or later to resolve the issue.

Exploit

Fix

DoS

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

CVE-2019-12110

DLA-1811-1

USN-4542-1

Affected Products

Miniupnpd

Ubuntu

References · 18

• 🔥 https://vdoo.com/blog/security-issues-discovered-in-miniupnp · Exploit
• https://github.com/miniupnp/miniupnp/commit/f321c2066b96d18afa5158dfa2d2873a2957ef38 · Patch
• https://osv.dev/vulnerability/UBUNTU-CVE-2019-12110 · Vendor Advisory
• https://osv.dev/vulnerability/DLA-1811-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2019-12111 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2019-12110 · Vendor Advisory
• https://usn.ubuntu.com/4542-1 · Vendor Advisory
• https://osv.dev/vulnerability/USN-4542-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2019-12110 · Vendor Advisory
• https://ubuntu.com/security/CVE-2019-12108 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-12110 · Security Note
• https://cve.org/CVERecord?id=CVE-2019-12110 · Security Note
• https://ubuntu.com/security/notices/USN-4542-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2019-12107 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2019-12110 · Vendor Advisory