59 lines
1.4 KiB
Plaintext
59 lines
1.4 KiB
Plaintext
include::../description.adoc[]
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include::../ask-yourself.adoc[]
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include::../recommended.adoc[]
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== Sensitive Code Example
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----
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ip = "192.168.12.42"; // Sensitive
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const net = require('net');
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var client = new net.Socket();
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client.connect(80, ip, function() {
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// ...
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});
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----
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== Compliant Solution
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[source,javascript]
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----
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ip = process.env.IP_ADDRESS; // Compliant
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const net = require('net');
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var client = new net.Socket();
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client.connect(80, ip, function() {
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// ...
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});
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----
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== Exceptions
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No issue is reported for the following cases because they are not considered sensitive:
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* Loopback addresses 127.0.0.0/8 in CIDR notation (from 127.0.0.0 to 127.255.255.255)
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* Broadcast address 255.255.255.255
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* Non routable address 0.0.0.0
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* Strings of the form ``++2.5.<number>.<number>++`` as they http://www.oid-info.com/introduction.htm[often match Object Identifiers] (OID).
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* Addresses in the ranges 192.0.2.0/24, 198.51.100.0/24, 203.0.113.0/24, reserved for documentation purposes by https://datatracker.ietf.org/doc/html/rfc5737[RFC 5737]
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* Addresses in the 2001:db8::/32 range, reserved for documentation purposes by https://datatracker.ietf.org/doc/html/rfc3849[RFC 3849]
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include::../see.adoc[]
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ifdef::env-github,rspecator-view[]
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'''
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== Implementation Specification
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(visible only on this page)
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include::../message.adoc[]
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'''
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== Comments And Links
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(visible only on this page)
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include::../comments-and-links.adoc[]
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endif::env-github,rspecator-view[]
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