F5 Networks BIG-IP : TMM vulnerability (K27044729)

Low Nessus Plugin ID 118648

Synopsis

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

Description

Under certain conditions, theTraffic Management Microkernel (TMM) may restart and produce a core file while processing BIG-IP APM data.
(CVE-2018-5528)

Impact

This vulnerability allows remote attackers to cause a denial of service (DoS) on the BIG-IP system. The BIG-IP system will temporarily fail to process traffic as it recovers from a TMM restart, and devices configured in a device group may fail over.

Solution

Upgrade to one of the non-vulnerable versions listed in the F5 Solution K27044729.

See Also

https://support.f5.com/csp/#/article/K27044729

Plugin Details

Severity: Low

ID: 118648

File Name: f5_bigip_SOL27044729.nasl

Version: 1.1

Type: local

Published: 2018/11/02

Modified: 2018/11/02

Dependencies: 76940

Risk Information

Risk Factor: Low

CVSS v2.0

Base Score: 3.5

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

CVSS v3.0

Base Score: 5.3

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

Vulnerability Information

CPE: cpe:/a:f5:big-ip_access_policy_manager, cpe:/h:f5:big-ip

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

Patch Publication Date: 2018/06/26

Reference Information

CVE: CVE-2018-5528