F5 Networks BIG-IP : BIG-IP restjavad vulnerability (K94325657)

high Nessus Plugin ID 136147

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Synopsis

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

Description

The restjavad process may expose a way for attackers to upload arbitrary files on the BIG-IP system, bypassing the authorization system. Resulting error messages may also reveal internal paths of the server. (CVE-2020-5880)

Impact

A remote attacker may be able to fill the disk storage and make the BIG-IP host inoperable.

Solution

Upgrade to one of the non-vulnerable versions listed in the F5 Solution K94325657.

Plugin Details

Severity: High

ID: 136147

File Name: f5_bigip_SOL94325657.nasl

Version: 1.5

Type: local

Family: F5 Networks Local Security Checks

Published: 4/30/2020

Updated: 11/3/2023

Configuration: Enable paranoid mode

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.2

CVSS v2

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 4.1

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

CVSS Score Source: CVE-2020-5880

CVSS v3

Risk Factor: High

Base Score: 7.1

Temporal Score: 6.2

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/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_domain_name_system, 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:/h:f5:big-ip

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

Exploit Ease: No known exploits are available

Patch Publication Date: 4/29/2020

Vulnerability Publication Date: 4/30/2020

Reference Information

CVE: CVE-2020-5880

Detections

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