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Vulnerability record · CVE-2019-12106 · published 15 May 2019

CVE-2019-12106: Miniupnp project miniupnpd use after free vulnerability

MMiniupnp Project · Miniupnpd

The updateDevice function in minissdpd.c in MiniUPnP MiniSSDPd 1.4 and 1.5 allows a remote attacker to crash the process due to a Use After Free vulnerability.

7.5 CVSS 3.0 High EPSS 2.8% · top 13.9% CWE-416 · Use after free
7.5CVSS 3.0 base score, v2 5.0
2.8%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

The updateDevice function in minissdpd.c in MiniUPnP MiniSSDPd 1.4 and 1.5 allows a remote attacker to crash the process due to a Use After Free vulnerability.

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/miniupnp/miniupnp/commit/cd506a67e174a45c6a202eff182a712955ed6d6f PatchThird Party Advisory
https://lists.debian.org/debian-lts-announce/2019/05/msg00037.html
https://www.vdoo.com/blog/security-issues-discovered-in-miniupnp ExploitPatchThird Party Advisory
https://github.com/miniupnp/miniupnp/commit/cd506a67e174a45c6a202eff182a712955ed6d6f PatchThird Party Advisory
https://lists.debian.org/debian-lts-announce/2019/05/msg00037.html
https://www.vdoo.com/blog/security-issues-discovered-in-miniupnp ExploitPatchThird Party Advisory

Track CVE-2019-12106 inside VULONE

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

10.0CVE-2013-0230MiniUPnPd SOAPAction handler stack buffer overflowMiniUPnPd 1.0 contains a stack-based buffer overflow in the ExecuteSoapAction function of its HTTP SOAPAction handler. A long quoted method string ov…EPSS 69%analysed9.8CVE-2017-8798Miniupnp project miniupnpd memory buffer overflow vulnerabilityInteger signedness error in MiniUPnP MiniUPnPc v1.4.20101221 through v2.0 allows remote attackers to cause a denial of service or possibly have unspe…EPSS 24%7.8CVE-2017-1000494Miniupnp project miniupnpd memory buffer overflow vulnerabilityUninitialized stack variable vulnerability in NameValueParserEndElt (upnpreplyparse.c) in miniupnpd < 2.0 allows an attacker to cause Denial of Servi…EPSS 0.47%7.8CVE-2013-0229MiniUPnPd SSDP handler buffer over-read crashes serviceThe ProcessSSDPRequest function in minissdp.c in MiniUPnPd before 1.4 mishandles a crafted SSDP request, triggering a buffer over-read that crashes t…EPSS 76%analysed7.8CVE-2013-1461Miniupnp project miniupnpd vulnerabilityThe ExecuteSoapAction function in the SOAPAction handler in the HTTP service in MiniUPnP MiniUPnPd 1.0 allows remote attackers to cause a denial of s…EPSS 2.8%7.8CVE-2013-1462Miniupnp project miniupnpd vulnerabilityInteger signedness error in the ExecuteSoapAction function in the SOAPAction handler in the HTTP service in MiniUPnP MiniUPnPd 1.0 allows remote atta…EPSS 1.8%7.5CVE-2013-2600Miniupnp project miniupnpd information exposure vulnerabilityMiniUPnPd has information disclosure use of snprintf()EPSS 2.3%7.5CVE-2019-12108Miniupnp project miniupnpd null pointer dereference vulnerabilityA Denial Of Service vulnerability in MiniUPnP MiniUPnPd through 2.1 exists due to a NULL pointer dereference in GetOutboundPinholeTimeout in upnpsoap…EPSS 2.8%

Source: NIST National Vulnerability Database (record CVE-2019-12106), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.