FreeBSD : miniupnpc -- integer signedness error (da1d5d2e-3eca-11e7-8861-0018fe623f2b)

critical Nessus Plugin ID 100340

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Synopsis

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

Description

Tintinweb reports :

An integer signedness error was found in miniupnp's miniwget allowing an unauthenticated remote entity typically located on the local network segment to trigger a heap corruption or an access violation in miniupnp's http response parser when processing a specially crafted chunked-encoded response to a request for the xml root description url.

Solution

Update the affected package.

Plugin Details

Severity: Critical

ID: 100340

File Name: freebsd_pkg_da1d5d2e3eca11e788610018fe623f2b.nasl

Version: 3.5

Type: local

Family: FreeBSD Local Security Checks

Published: 5/23/2017

Updated: 1/4/2021

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.9

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

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.8

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

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

Vulnerability Information

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

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 5/22/2017

Vulnerability Publication Date: 5/9/2017

Reference Information

CVE: CVE-2017-8798

Detections

Analytics