NULL Pointer Dereference The advisory has been revoked - it doesn't affect any version of package miniupnpd (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Start learning- Snyk IDSNYK-UBUNTU2010-MINIUPNPD-1031399
- published10 Sept 2020
- disclosed15 May 2019
Introduced: 15 May 2019
CVE-2019-12109 (opens in a new tab)Amendment
The Ubuntu security team deemed this advisory irrelevant for Ubuntu:20.10.
NVD Description
Note: Versions mentioned in the description apply only to the upstream miniupnpd package and not the miniupnpd package as distributed by Ubuntu.
A Denial Of Service vulnerability in MiniUPnP MiniUPnPd through 2.1 exists due to a NULL pointer dereference in GetOutboundPinholeTimeout in upnpsoap.c for rem_port.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2019-12109
- https://github.com/miniupnp/miniupnp/commit/13585f15c7f7dc28bbbba1661efb280d530d114c
- https://github.com/miniupnp/miniupnp/commit/86030db849260dd8fb2ed975b9890aef1b62b692
- https://www.vdoo.com/blog/security-issues-discovered-in-miniupnp
- https://lists.debian.org/debian-lts-announce/2019/05/msg00045.html
- https://usn.ubuntu.com/4542-1/