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

high Nessus Plugin ID 141147

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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.

Plugin Details

Severity: High

ID: 141147

File Name: freebsd_pkg_a23871f6059b11eb8758e0d55e2a8bf9.nasl

Version: 1.3

Type: local

Family: FreeBSD Local Security Checks

Published: 10/5/2020

Updated: 2/16/2024

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

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

CVSS Score Source: CVE-2020-13848

CVSS v3

Risk Factor: High

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: 10/3/2020

Vulnerability Publication Date: 6/4/2020

Reference Information

CVE: CVE-2020-13848

Detections

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