F5 Networks BIG-IP : BIG-IP SSL profile vulnerability (K53931245)

Medium Nessus Plugin ID 118680

Synopsis

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

Description

Under certain conditions, virtual servers configured with Client SSL
or Server SSL profiles that make use of network hardware security
module (HSM) functionality are exposed and impacted by this issue.
(CVE-2018-5524)

Impact

Malformed Transport Layer Security (TLS) requests sent to virtual
servers using network HSM functionality may cause a degradation of
service.

Note: If the BIG-IP system is configured with both virtual servers
using network HSM functionality and virtual servers that do
notusenetwork HSM functionality, only the virtual servers using
network HSM are exposed to this vulnerability.

Solution

Upgrade to one of the non-vulnerable versions listed in the F5
Solution K53931245.

See Also

https://support.f5.com/csp/article/K53931245

Plugin Details

Severity: Medium

ID: 118680

File Name: f5_bigip_SOL53931245.nasl

Version: 1.2

Type: local

Published: 2018/11/02

Modified: 2019/01/04

Dependencies: 76940

Risk Information

Risk Factor: Medium

CVSS v2.0

Base Score: 5

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

CVSS v3.0

Base Score: 5.3

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

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_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

Patch Publication Date: 2018/05/30

Reference Information

CVE: CVE-2018-5524