F5 Networks BIG-IP : Bash vulnerability (K73705133)

High Nessus Plugin ID 105470

Synopsis

The remote device is missing a vendor-supplied security patch.

Description

Bash before 4.4 allows local users to execute arbitrary commands with root privileges via crafted SHELLOPTS and PS4 environment variables.
(CVE-2016-7543)

Solution

Upgrade to one of the non-vulnerable versions listed in the F5 Solution K73705133.

See Also

https://support.f5.com/csp/#/article/K73705133

Plugin Details

Severity: High

ID: 105470

File Name: f5_bigip_SOL73705133.nasl

Version: 3.3

Type: local

Published: 2017/12/28

Modified: 2018/07/11

Dependencies: 76940

Risk Information

Risk Factor: High

CVSSv2

Base Score: 7.2

Temporal Score: 5.3

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

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

CVSSv3

Base Score: 8.4

Temporal Score: 7.3

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

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

Vulnerability Information

CPE: cpe:/a:f5:big-ip_access_policy_manager, cpe:/a:f5:big-ip_advanced_firewall_manager, cpe:/a:f5:big-ip_application_acceleration_manager, cpe:/a:f5:big-ip_application_security_manager, cpe:/a:f5:big-ip_application_visibility_and_reporting, cpe:/a:f5:big-ip_global_traffic_manager, cpe:/a:f5:big-ip_link_controller, cpe:/a:f5:big-ip_local_traffic_manager, cpe:/a:f5:big-ip_policy_enforcement_manager, cpe:/a:f5:big-ip_webaccelerator, cpe:/h:f5:big-ip, cpe:/h:f5:big-ip_protocol_security_manager

Required KB Items: Host/local_checks_enabled, Host/BIG-IP/hotfix, Host/BIG-IP/modules, Host/BIG-IP/version

Exploit Available: false

Exploit Ease: No known exploits are available

Patch Publication Date: 2017/01/27

Reference Information

CVE: CVE-2016-7543