F5 Networks BIG-IP : BIND vulnerability (K91090139)

Medium Nessus Plugin ID 140617

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VPR Score: 1.4

Synopsis

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

Description

In BIND 9.9.12 -> 9.9.13, 9.10.7 -> 9.10.8, 9.11.3 -> 9.11.21, 9.12.1

-> 9.16.5, 9.17.0 -> 9.17.3, also affects 9.9.12-S1 -> 9.9.13-S1, 9.11.3-S1 -> 9.11.21-S1 of the BIND 9 Supported Preview Edition, An attacker who has been granted privileges to change a specific subset of the zone's content could abuse these unintended additional privileges to update other contents of the zone. (CVE-2020-8624)

Impact

An attacker with the privilege to change a specific subset of a zone's content has the unintended privilege to update other parts of a zone.

Solution

Upgrade to one of the non-vulnerable versions listed in the F5 Solution K91090139.

See Also

https://support.f5.com/csp/article/K91090139

Plugin Details

Severity: Medium

ID: 140617

File Name: f5_bigip_SOL91090139.nasl

Version: 1.6

Type: local

Published: 2020/09/17

Updated: 2020/12/14

Dependencies: 76940

Risk Information

Risk Factor: Medium

VPR Score: 1.4

CVSS Score Source: CVE-2020-8624

CVSS v2.0

Base Score: 4

Temporal Score: 3

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

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

CVSS v3.0

Base Score: 4.3

Temporal Score: 3.8

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

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:/h:f5:big-ip

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

Exploit Ease: No known exploits are available

Patch Publication Date: 2020/08/25

Vulnerability Publication Date: 2020/08/21

Reference Information

CVE: CVE-2020-8624

IAVA: 2020-A-0385