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

This script is Copyright (C) 2017 Tenable Network Security, Inc.


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.

See also :

https://github.com/tintinweb/pub/tree/master/pocs/cve-2017-8798
http://www.nessus.org/u?ba9fe5a9

Solution :

Update the affected package.

Risk factor :

High / CVSS Base Score : 7.5
(CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P)

Family: FreeBSD Local Security Checks

Nessus Plugin ID: 100340 ()

Bugtraq ID:

CVE ID: CVE-2017-8798

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