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App-Netdisco-2.044005
River stage one • 1 direct dependent • 1 total dependent
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/ App::Netdisco::Util::Node
Security Advisories (10)
CVE-2022-24785 (2022-04-04)

Moment.js is a JavaScript date library for parsing, validating, manipulating, and formatting dates. A path traversal vulnerability impacts npm (server) users of Moment.js between versions 1.0.1 and 2.29.1, especially if a user-provided locale string is directly used to switch moment locale. This problem is patched in 2.29.2, and the patch can be applied to all affected versions. As a workaround, sanitize the user-provided locale name before passing it to Moment.js.

CVE-2020-11022 (2020-04-29)

In jQuery versions greater than or equal to 1.2 and before 3.5.0, passing HTML from untrusted sources - even after sanitizing it - to one of jQuery's DOM manipulation methods (i.e. .html(), .append(), and others) may execute untrusted code. This problem is patched in jQuery 3.5.0.

CVE-2020-11023 (2020-04-29)

In jQuery versions greater than or equal to 1.0.3 and before 3.5.0, passing HTML containing <option> elements from untrusted sources - even after sanitizing it - to one of jQuery's DOM manipulation methods (i.e. .html(), .append(), and others) may execute untrusted code. This problem is patched in jQuery 3.5.0.

CVE-2019-11358 (2019-04-20)

jQuery before 3.4.0, as used in Drupal, Backdrop CMS, and other products, mishandles jQuery.extend(true, {}, ...) because of Object.prototype pollution. If an unsanitized source object contained an enumerable __proto__ property, it could extend the native Object.prototype.

CVE-2015-9251 (2018-01-18)

jQuery before 3.0.0 is vulnerable to Cross-site Scripting (XSS) attacks when a cross-domain Ajax request is performed without the dataType option, causing text/javascript responses to be executed.

CVE-2011-4969 (2013-03-08)

Cross-site scripting (XSS) vulnerability in jQuery before 1.6.3, when using location.hash to select elements, allows remote attackers to inject arbitrary web script or HTML via a crafted tag.

CVE-2012-6708 (2018-01-18)

jQuery before 1.9.0 is vulnerable to Cross-site Scripting (XSS) attacks. The jQuery(strInput) function does not differentiate selectors from HTML in a reliable fashion. In vulnerable versions, jQuery determined whether the input was HTML by looking for the '<' character anywhere in the string, giving attackers more flexibility when attempting to construct a malicious payload. In fixed versions, jQuery only deems the input to be HTML if it explicitly starts with the '<' character, limiting exploitability only to attackers who can control the beginning of a string, which is far less common.

CVE-2020-7656 (2020-05-19)

jquery prior to 1.9.0 allows Cross-site Scripting attacks via the load method. The load method fails to recognize and remove "<script>" HTML tags that contain a whitespace character, i.e: "</script >", which results in the enclosed script logic to be executed.

CVE-2019-5428

Prototype Pollution is a vulnerability affecting JavaScript. Prototype Pollution refers to the ability to inject properties into existing JavaScript language construct prototypes, such as objects. JavaScript allows all Object attributes to be altered, including their magical attributes such as _proto_, constructor and prototype. An attacker manipulates these attributes to overwrite, or pollute, a JavaScript application object prototype of the base object by injecting other values. Properties on the Object.prototype are then inherited by all the JavaScript objects through the prototype chain. When that happens, this leads to either denial of service by triggering JavaScript exceptions, or it tampers with the application source code to force the code path that the attacker injects, thereby leading to remote code execution.

CVE-2014-6071 (2018-01-16)

jQuery 1.4.2 allows remote attackers to conduct cross-site scripting (XSS) attacks via vectors related to use of the text method inside after.

NAME

App::Netdisco::Util::Node

DESCRIPTION

A set of helper subroutines to support parts of the Netdisco application.

There are no default exports, however the :all tag will export all subroutines.

EXPORT_OK

check_mac( $node, $device?, $port_macs? )

Given a MAC address, perform various sanity checks which need to be done before writing an ARP/Neighbor entry to the database storage.

Returns false, and might log a debug level message, if the checks fail.

Returns a true value (the MAC address in IEEE format) if these checks pass:

  • MAC address is well-formed (according to common formats)

  • MAC address is not all-zero, broadcast, CLIP, VRRP or HSRP

Optionally pass a Device instance or IP to use in logging.

Optionally pass a cached set of Device port MAC addresses as the third argument, in which case an additional check is added:

  • MAC address does not belong to an interface on any known Device

is_nbtstatable( $ip )

Given an IP address, returns true if Netdisco on this host is permitted by the local configuration to nbtstat the node.

The configuration items nbtstat_no and nbtstat_only are checked against the given IP.

Returns false if the host is not permitted to nbtstat the target node.

store_arp( \%host, $now? )

Stores a new entry to the node_ip table with the given MAC, IP (v4 or v6) and DNS host name. Host details are provided in a Hash ref:

{
   ip   => '192.0.2.1',
   node => '00:11:22:33:44:55',
   dns  => 'myhost.example.com',
}

The dns entry is optional. The update will mark old entries for this IP as no longer active.

Optionally a literal string can be passed in the second argument for the time_last timestamp, otherwise the current timestamp (now()) is used.