FreeBSD : upnp -- denial of service (crash) (a23871f6-059b-11eb-8758-e0d55e2a8bf9)

Medium Nessus Plugin ID 141147

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VPR Score: 3.6

Synopsis

The remote FreeBSD host is missing a security-related update.

Description

CVE mitre reports :

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

Update the affected package.

See Also

https://github.com/pupnp/pupnp/issues/177

http://www.nessus.org/u?c2249700

http://www.nessus.org/u?040b33a3

Plugin Details

Severity: Medium

ID: 141147

File Name: freebsd_pkg_a23871f6059b11eb8758e0d55e2a8bf9.nasl

Version: 1.2

Type: local

Published: 2020/10/05

Updated: 2020/10/07

Dependencies: 12634

Risk Information

Risk Factor: Medium

VPR Score: 3.6

CVSS v2.0

Base Score: 5

Temporal Score: 3.7

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

Temporal Vector: CVSS2#E:U/RL:OF/RC:C

CVSS v3.0

Base Score: 7.5

Temporal Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:freebsd:freebsd:upnp, cpe:/o:freebsd:freebsd

Required KB Items: Host/local_checks_enabled, Host/FreeBSD/release, Host/FreeBSD/pkg_info

Exploit Ease: No known exploits are available

Patch Publication Date: 2020/10/03

Vulnerability Publication Date: 2020/06/04

Reference Information

CVE: CVE-2020-13848