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CVE-2019-12106

The updateDevice function in minissdpd.c in MiniUPnP MiniSSDPd 1.4 and 1.5 allows a remote...

7.5 HighFix available

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.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
None
User interaction
None

What an attacker can affect

Confidentiality
None
Integrity
None
Availability
High

Exploit likelihood

2.83%Up 1.8 points since Apr 14, 2021
90%50%10%1%

What each source reports

NVD Score used 7.5

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.

Record
CVE-2019-12106
CVSS 3.0
7.5 HighCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0
5.0 MediumAV:N/AC:L/Au:N/C:N/I:N/A:P
Weakness
CWE-416
Updated
2026-11-02
CVE List No score

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.

Record
CVE-2019-12106
Updated
2026-11-02
EUVDEUVD-2019-3757 No score

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.

Record
EUVD-2019-3757
Updated
2026-11-03
GitHub AdvisoriesGHSA-cwrg-89hf-2658 No score

The updateDevice function in minissdpd.c in MiniUPnP MiniSSDPd 1.4 and 1.5 allows a remote...

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.

Record
GHSA-cwrg-89hf-2658
Updated
2026-11-02
OSV 7.5

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.

Record
CVE-2019-12106
CVSS 3.0
7.5 HighCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Updated
2026-11-02
OSVDEBIAN-CVE-2019-12106 7.5

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.

Record
DEBIAN-CVE-2019-12106
CVSS 3.0
7.5 HighCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Updated
2026-11-02
OSVUBUNTU-CVE-2019-12106 7.5

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.

Record
UBUNTU-CVE-2019-12106
CVSS 3.0
7.5 HighCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
minissdpd
Debian:12
 before 1.5.20190210-1
1.5.20190210-1
minissdpd
Debian:13
 before 1.5.20190210-1
1.5.20190210-1
minissdpd
Debian:14
 before 1.5.20190210-1
1.5.20190210-1
minissdpd
Debian:8
 before 1.2.20130907-3+deb8u2, plus listed versions
1.2.20130907-31.2.20130907-3+deb8u1
1.2.20130907-3+deb8u2
minissdpd
Ubuntu:16.04:LTS
 before 1.2.20130907-3+deb8u2build0.16.04.1, plus listed versions
1.2.20130907-31.2.20130907-3+deb8u1build0.16.04.1
1.2.20130907-3+deb8u2build0.16.04.1
minissdpd
Ubuntu:18.04:LTS
 All versions, plus listed versions
1.2.20130907-4.11.5.20161216-11.5.20161216-21.5.20180223-1
 None known

History

History
RecordedChangedSources
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2019-12106 is a high vulnerability (CVSS 7.5) in Miniupnp Project Miniupnpd, published May 15, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.83%, the 86th percentile. Fixed in minissdpd 1.5.20190210-1.

References

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