FreeBSD : netatalk3 -- remote code execution vulnerability (9c9023ff-9057-11e9-b764-00505632d232)

critical Nessus Plugin ID 125935

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Synopsis

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

Description

NIST reports :

Netatalk before 3.1.12 is vulnerable to an out of bounds write in dsi_opensess.c. This is due to lack of bounds checking on attacker controlled data. A remote unauthenticated attacker can leverage this vulnerability to achieve arbitrary code execution.

Solution

Update the affected package.

See Also

http://www.nessus.org/u?6d202fae

http://www.nessus.org/u?3bf62520

https://www.tenable.com/security/research/tra-2018-48

Plugin Details

Severity: Critical

ID: 125935

File Name: freebsd_pkg_9c9023ff905711e9b76400505632d232.nasl

Version: 1.3

Type: local

Published: 6/17/2019

Updated: 10/15/2019

Dependencies: ssh_get_info.nasl

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.8

Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C

Temporal Vector: E:POC/RL:OF/RC:C

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: E:P/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:freebsd:freebsd:netatalk3, 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: 6/16/2019

Vulnerability Publication Date: 11/10/2018

Reference Information

CVE: CVE-2018-1160