The remote NewStart CGSL host, running version CORE 5.05 / MAIN 5.05, has openwsman packages installed that are affected by a vulnerability:
Note that Nessus has not tested for this issue but has instead relied only on the application’s self-reported version number.
#%NASL_MIN_LEVEL 70300
##
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from ZTE advisory NS-SA-2021-0174. The text
# itself is copyright (C) ZTE, Inc.
##
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(154549);
script_version("1.2");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/10/27");
script_cve_id("CVE-2019-3833");
script_name(english:"NewStart CGSL CORE 5.05 / MAIN 5.05 : openwsman Vulnerability (NS-SA-2021-0174)");
script_set_attribute(attribute:"synopsis", value:
"The remote NewStart CGSL host is affected by a vulnerability.");
script_set_attribute(attribute:"description", value:
"The remote NewStart CGSL host, running version CORE 5.05 / MAIN 5.05, has openwsman packages installed that are affected
by a vulnerability:
- Openwsman, versions up to and including 2.6.9, are vulnerable to infinite loop in process_connection()
when parsing specially crafted HTTP requests. A remote, unauthenticated attacker can exploit this
vulnerability by sending malicious HTTP request to cause denial of service to openwsman server.
(CVE-2019-3833)
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:"http://security.gd-linux.com/notice/NS-SA-2021-0174");
script_set_attribute(attribute:"see_also", value:"http://security.gd-linux.com/info/CVE-2019-3833");
script_set_attribute(attribute:"solution", value:
"Upgrade the vulnerable CGSL openwsman packages. Note that updated packages may not be available yet. Please contact ZTE
for more information.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/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:N/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-2019-3833");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"exploit_available", value:"false");
script_set_attribute(attribute:"vuln_publication_date", value:"2019/03/12");
script_set_attribute(attribute:"patch_publication_date", value:"2021/09/24");
script_set_attribute(attribute:"plugin_publication_date", value:"2021/10/27");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:zte:cgsl_core:libwsman-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:zte:cgsl_core:libwsman1");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:zte:cgsl_core:openwsman-client");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:zte:cgsl_core:openwsman-perl");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:zte:cgsl_core:openwsman-python");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:zte:cgsl_core:openwsman-ruby");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:zte:cgsl_core:openwsman-server");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:zte:cgsl_main:libwsman-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:zte:cgsl_main:libwsman1");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:zte:cgsl_main:openwsman-client");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:zte:cgsl_main:openwsman-perl");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:zte:cgsl_main:openwsman-python");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:zte:cgsl_main:openwsman-ruby");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:zte:cgsl_main:openwsman-server");
script_set_attribute(attribute:"cpe", value:"cpe:/o:zte:cgsl_core:5");
script_set_attribute(attribute:"cpe", value:"cpe:/o:zte:cgsl_main:5");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"NewStart CGSL Local Security Checks");
script_copyright(english:"This script is Copyright (C) 2021 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/ZTE-CGSL/release", "Host/ZTE-CGSL/rpm-list", "Host/cpu");
exit(0);
}
include('audit.inc');
include('global_settings.inc');
include('rpm.inc');
if (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
var release = get_kb_item('Host/ZTE-CGSL/release');
if (isnull(release) || release !~ "^CGSL (MAIN|CORE)") audit(AUDIT_OS_NOT, 'NewStart Carrier Grade Server Linux');
if (release !~ "CGSL CORE 5.05" &&
release !~ "CGSL MAIN 5.05")
audit(AUDIT_OS_NOT, 'NewStart CGSL CORE 5.05 / NewStart CGSL MAIN 5.05');
if (!get_kb_item('Host/ZTE-CGSL/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);
var cpu = get_kb_item('Host/cpu');
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ('x86_64' >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'NewStart Carrier Grade Server Linux', cpu);
var flag = 0;
var pkgs = {
'CGSL CORE 5.05': [
'libwsman-devel-2.6.3-7.git4391e5c.el7',
'libwsman1-2.6.3-7.git4391e5c.el7',
'openwsman-client-2.6.3-7.git4391e5c.el7',
'openwsman-perl-2.6.3-7.git4391e5c.el7',
'openwsman-python-2.6.3-7.git4391e5c.el7',
'openwsman-ruby-2.6.3-7.git4391e5c.el7',
'openwsman-server-2.6.3-7.git4391e5c.el7'
],
'CGSL MAIN 5.05': [
'libwsman-devel-2.6.3-7.git4391e5c.el7',
'libwsman1-2.6.3-7.git4391e5c.el7',
'openwsman-client-2.6.3-7.git4391e5c.el7',
'openwsman-perl-2.6.3-7.git4391e5c.el7',
'openwsman-python-2.6.3-7.git4391e5c.el7',
'openwsman-ruby-2.6.3-7.git4391e5c.el7',
'openwsman-server-2.6.3-7.git4391e5c.el7'
]
};
var pkg_list = pkgs[release];
foreach (pkg in pkg_list)
if (rpm_check(release:'ZTE ' + release, reference:pkg)) flag++;
if (flag)
{
security_report_v4(
port : 0,
severity : SECURITY_WARNING,
extra : rpm_report_get()
);
exit(0);
}
else
{
var tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'openwsman');
}
Vendor | Product | Version | CPE |
---|---|---|---|
zte | cgsl_core | libwsman-devel | p-cpe:/a:zte:cgsl_core:libwsman-devel |
zte | cgsl_core | libwsman1 | p-cpe:/a:zte:cgsl_core:libwsman1 |
zte | cgsl_core | openwsman-client | p-cpe:/a:zte:cgsl_core:openwsman-client |
zte | cgsl_core | openwsman-perl | p-cpe:/a:zte:cgsl_core:openwsman-perl |
zte | cgsl_core | openwsman-python | p-cpe:/a:zte:cgsl_core:openwsman-python |
zte | cgsl_core | openwsman-ruby | p-cpe:/a:zte:cgsl_core:openwsman-ruby |
zte | cgsl_core | openwsman-server | p-cpe:/a:zte:cgsl_core:openwsman-server |
zte | cgsl_main | libwsman-devel | p-cpe:/a:zte:cgsl_main:libwsman-devel |
zte | cgsl_main | libwsman1 | p-cpe:/a:zte:cgsl_main:libwsman1 |
zte | cgsl_main | openwsman-client | p-cpe:/a:zte:cgsl_main:openwsman-client |