Vulnerability Description
Portable UPnP SDK (aka libupnp) 1.12.1 and earlier allows remote attackers to cause a denial of service (crash) via a crafted SSDP message due to a NULL pointer dereference in the functions FindServiceControlURLPath and FindServiceEventURLPath in genlib/service_table/service_table.c.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Libupnp Project | Libupnp | <= 1.12.1 |
| Debian | Debian Linux | 8.0 |
Related Weaknesses (CWE)
References
- http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00030.html
- http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00033.html
- https://github.com/pupnp/pupnp/commit/c805c1de1141cb22f74c0d94dd5664bda37398e0PatchThird Party Advisory
- https://github.com/pupnp/pupnp/issues/177Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/06/msg00006.htmlMailing ListThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/03/msg00007.html
- http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00030.html
- http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00033.html
- https://github.com/pupnp/pupnp/commit/c805c1de1141cb22f74c0d94dd5664bda37398e0PatchThird Party Advisory
- https://github.com/pupnp/pupnp/issues/177Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/06/msg00006.htmlMailing ListThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/03/msg00007.html
FAQ
What is CVE-2020-13848?
CVE-2020-13848 is a vulnerability with a CVSS score of 7.5 (HIGH). Portable UPnP SDK (aka libupnp) 1.12.1 and earlier allows remote attackers to cause a denial of service (crash) via a crafted SSDP message due to a NULL pointer dereference in the functions FindServic...
How severe is CVE-2020-13848?
CVE-2020-13848 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-13848?
Check the references section above for vendor advisories and patch information. Affected products include: Libupnp Project Libupnp, Debian Debian Linux.