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FreeBSD: VID-A23871F6-059B-11EB-8758-E0D55E2A8BF9 (CVE-2020-13848): upnp -- denial of service (crash)

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FreeBSD: VID-A23871F6-059B-11EB-8758-E0D55E2A8BF9 (CVE-2020-13848): upnp -- denial of service (crash)

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
06/04/2020
Created
10/06/2020
Added
10/04/2020
Modified
10/04/2020

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.

Solution(s)

  • freebsd-upgrade-package-upnp

References

  • CVE-2020-13848

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