CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
32.8%
The version of IBM MQ Server running on the remote host is affected by a vulnerability. IBM MQ 7.1.0.0 - 7.1.0.9, 7.5.0.0 - 7.5.0.9, 8.0.0.0 - 8.0.0.11, 9.0.0.0 - 9.0.0.6, 9.1.0.0 - 9.1.0.2, and 9.1.1 - 9.1.2 is vulnerable to a denial of service attack caused by a memory leak in the clustering code. IBM X-Force ID: 158337.
Note that Nessus has not tested for this issue but has instead relied only on the application’s self-reported version number.
##
# (C) Tenable Network Security, Inc.
##
include('compat.inc');
if (description)
{
script_id(145051);
script_version("1.3");
script_set_attribute(attribute:"plugin_modification_date", value:"2022/07/05");
script_cve_id("CVE-2019-4141");
script_name(english:"IBM MQ 7.1 <= 7.1.0.9 / 7.5 <= 7.5.0.9 / 8.0 <= 8.0.0.11 / 9.0 <= 9.0.0.6 LTS / 9.1 <= 9.1.0.2 LTS / 9.1.1 <= 9.1.2 CD (876772)");
script_set_attribute(attribute:"synopsis", value:
"The remote web server is affected by a vulnerability.");
script_set_attribute(attribute:"description", value:
"The version of IBM MQ Server running on the remote host is affected by a vulnerability. IBM MQ 7.1.0.0 - 7.1.0.9,
7.5.0.0 - 7.5.0.9, 8.0.0.0 - 8.0.0.11, 9.0.0.0 - 9.0.0.6, 9.1.0.0 - 9.1.0.2, and 9.1.1 - 9.1.2 is vulnerable to a denial
of service attack caused by a memory leak in the clustering code. IBM X-Force ID: 158337.
Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version
number.");
script_set_attribute(attribute:"see_also", value:"https://www.ibm.com/support/pages/node/876772");
script_set_attribute(attribute:"solution", value:
"Upgrade to IBM MQ 8.0.0.12, 9.0.0.7, 9.1.0.3, 9.1.3 or later. Alternatively, install APAR IT27859 where appropriate.");
script_set_attribute(attribute:"agent", value:"all");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:S/C:N/I:N/A:P");
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-2019-4141");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"vuln_publication_date", value:"2019/09/25");
script_set_attribute(attribute:"patch_publication_date", value:"2019/09/25");
script_set_attribute(attribute:"plugin_publication_date", value:"2021/01/19");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/a:ibm:websphere_mq");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Misc.");
script_copyright(english:"This script is Copyright (C) 2021-2022 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("ibm_mq_nix_installed.nbin", "websphere_mq_installed.nasl");
script_require_keys("installed_sw/IBM WebSphere MQ");
exit(0);
}
include('vcf.inc');
app_info = vcf::get_app_info(app:'IBM WebSphere MQ');
# Not checking for interim fix, so require paranoia for these versions only
if ((app_info['version'] =~ "^7.1" || app_info['version'] =~ "^7.5") && report_paranoia < 2)
audit(AUDIT_PARANOID);
if (app_info['Type'] != 'Server')
audit(AUDIT_HOST_NOT, 'an affected product');
# check if CD - less than 4 version segments or non-0 3rd (M) segment
# https://www.ibm.com/support/pages/ibm-mq-faq-long-term-support-and-continuous-delivery-releases
# We see CD on lab host is detected as: 9.0.3.0
if (app_info['version'] =~ "^9\.([0-9]+\.?){0,2}$" || app_info['version'] =~ "^9\.[0-9]\.[1-9]")
{
constraints = [
{ 'min_version' : '9.1.1', 'max_version': '9.1.2', 'fixed_version' : '9.1.3'}
];
}
else
{
constraints = [
{ 'min_version' : '7.1', 'max_version' : '7.1.0.9', 'fixed_display' : 'APAR IT27859'},
{ 'min_version' : '7.5', 'max_version' : '7.5.0.9', 'fixed_display' : 'APAR IT27859'},
{ 'min_version' : '8.0', 'max_version': '8.0.0.11', 'fixed_version' : '8.0.0.12'},
{ 'min_version' : '9.0', 'max_version': '9.0.0.6', 'fixed_version' : '9.0.0.7'},
{ 'min_version' : '9.1', 'max_version': '9.1.0.2', 'fixed_version' : '9.1.0.3'}
];
}
vcf::check_version_and_report(app_info:app_info, constraints:constraints, severity:SECURITY_WARNING);
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
32.8%