Ensure 'HTTP source restriction' is set to an authorized IP address

HochStufe 2Automatisiertcisco-asa

Beschreibung

Determines the client IP addresses that are allowed to connect to the security appliance through HTTP. One key element of securing the network is the security of management access to the infrastructure devices. It is critical to establish the appropriate controls in order to prevent unauthorized access to infrastructure devices. Fails if HTTP/ASDM access is allowed from any address, or 'http server enable' is set without any 'http <ip> <mask> <ifname>' restriction. Audited against the output of 'show running-config' (run 'terminal pager 0' first; 'more system:running-config' also works and shows unmasked secrets).

So wird geprüft

Prüfmethode: Konfigurationsmuster

Muster: (?m)(?:^http (?:0\.0\.0\.0 0\.0\.0\.0|::/0|0::0/0) )|(?:\A(?:[ \t]*(?:$|[^h \t\n]|h(?:$|[^t\n]|t(?:$|[^t\n]|t(?:$|[^p\n]|p(?:$|[^ \n]| (?:$|[^123456789\n]))))))[^\n]*\n)*[ \t]*http server enable[^\n]*(?:\n(?:[ \t]*(?:$|[^h \t\n]|h(?:$|[^t\n]|t(?:$|[^t\n]|t(?:$|[^p\n]|p(?:$|[^ \n]| (?:$|[^123456789\n]))))))[^\n]*))*\n?\z)

So wird behoben

Behebungsmethode: Anleitung oder Infrastruktur-Patch

! Run the following to enable HTTP access source restriction http <source_ip> <source_netmask> <interface_name>

Eigenschaften

Betriebssysteme: Beliebig
Tags: cisco-asanetworkmanagement-plane
Referenz: CIS Cisco ASA 9.x Firewall Benchmark v1.1.0 - 1.7.1 Ensure 'HTTP source restriction' is set to an authorized IP address

Diesen Host prüfen

Führen Sie dies auf einem Rechner aus, den Sie prüfen dürfen. Der Scan ist schreibgeschützt.

shell

tmaegis scan --target cisco-asa --level 2