CVE-2019-12109: Null Pointer Dereference
Published May 15, 2019
·Updated
A Denial Of Service vulnerability in MiniUPnP MiniUPnPd through 2.1 exists due to a NULL pointer dereference in GetOutboundPinholeTimeout in upnpsoap.c for remport.
Affected Software
2 affected componentsFixes available
Miniupnp Project Miniupnpd<=2.1
debian/miniupnpd
2.2.1-12.3.1-12.3.9-2
Remediation
Event History
May 15, 2019
CVE Published
via MITRE·10:23 PM
Data Sourced
via MITRE·10:23 PM
Description
Data Sourced
via NVD·11:29 PM
RemedyDescriptionSeverityWeaknessAffected Software
Jan 11, 2024
Data Sourced
via Launchpad·11:15 PM
Description
Feb 20, 2026
Data Sourced
via Ubuntu·10:35 PM
RemedyDescriptionSeverityAffected Software
Data Sourced
via Debian·10:36 PM
DescriptionAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2019-12109?
CVE-2019-12109 is classified as a Denial of Service vulnerability.
2
How do I fix CVE-2019-12109?
To fix CVE-2019-12109, upgrade MiniUPnPd to version 2.2.1-1 or later.
3
Which versions of MiniUPnPd are affected by CVE-2019-12109?
Versions of MiniUPnPd up to and including 2.1 are affected by CVE-2019-12109.
4
What causes CVE-2019-12109?
CVE-2019-12109 is caused by a NULL pointer dereference in the GetOutboundPinholeTimeout function.
5
Is there a patch available for CVE-2019-12109?
Yes, a patch for CVE-2019-12109 is included in the releases starting from MiniUPnPd version 2.2.1.