CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:S/C:N/I:N/A:C
AI Score
Confidence
High
EPSS
Percentile
74.1%
A vulnerability in IPsec processing of Cisco IOS Software could allow an authenticated, remote attacker to cause a reload of the affected device. The vulnerability is due to improper processing of malformed IPsec packets. An attacker could exploit this vulnerability by sending malformed IPsec packets to be processed by an affected device. An exploit could allow the attacker to cause a reload of the affected device.
This plugin only works with Tenable.ot.
Please visit https://www.tenable.com/products/tenable-ot for more information.
#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
##
include('compat.inc');
if (description)
{
script_id(501817);
script_version("1.2");
script_set_attribute(attribute:"plugin_modification_date", value:"2023/12/15");
script_cve_id("CVE-2014-3299");
script_name(english:"Rockwell Automation Stratix Cisco IOS Software IPsec Denial of Service (CVE-2014-3299)");
script_set_attribute(attribute:"synopsis", value:
"The remote OT asset is affected by a vulnerability.");
script_set_attribute(attribute:"description", value:
"A vulnerability in IPsec processing of Cisco IOS Software could
allow an authenticated, remote attacker to cause a reload of the
affected device. The vulnerability is due to improper processing
of malformed IPsec packets. An attacker could exploit this vulnerability
by sending malformed IPsec packets to be processed by an affected device.
An exploit could allow the attacker to cause a reload of the affected device.
This plugin only works with Tenable.ot.
Please visit https://www.tenable.com/products/tenable-ot for more information.");
# https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/Cisco-SA-20140625-CVE-2014-3299
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?c22de5ee");
# https://www.rockwellautomation.com/en-us/support/advisory.PN965.html
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?141f2981");
# https://www.cisa.gov/news-events/ics-advisories/icsa-17-094-04
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?c7bf8ef2");
script_set_attribute(attribute:"solution", value:
"Rockwell Automation has provided a new firmware version,
Version 15.6.3, to mitigate these vulnerabilities.
See Rockwell Automation's security advisory for more information.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:S/C:N/I:N/A:C");
script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H");
script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2014-3299");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"exploit_available", value:"false");
script_cwe_id(755);
script_set_attribute(attribute:"vuln_publication_date", value:"2014/06/25");
script_set_attribute(attribute:"patch_publication_date", value:"2014/06/25");
script_set_attribute(attribute:"plugin_publication_date", value:"2023/11/15");
script_set_attribute(attribute:"plugin_type", value:"remote");
script_set_attribute(attribute:"cpe", value:"cpe:/h:rockwellautomation:allen-bradley_stratix_5900_industrial_managed_ethernet_switch");
script_set_attribute(attribute:"generated_plugin", value:"former");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Tenable.ot");
script_copyright(english:"This script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("tenable_ot_api_integration.nasl");
script_require_keys("Tenable.ot/Rockwell");
exit(0);
}
include('tenable_ot_cve_funcs.inc');
get_kb_item_or_exit('Tenable.ot/Rockwell');
var asset = tenable_ot::assets::get(vendor:'Rockwell');
var vuln_cpes = {
"cpe:/h:rockwellautomation:allen-bradley_stratix_5900_industrial_managed_ethernet_switch" :
{"versionEndExcluding" : "15.6.3", "family" : "Stratix"}
};
tenable_ot::cve::compare_and_report(asset:asset, cpes:vuln_cpes, severity:SECURITY_WARNING);