The remote Ubuntu 18.04 ESM / 20.04 LTS / 22.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-6491-1 advisory.
A OS Command Injection vulnerability exists in Node.js versions <14.20.0, <16.20.0, <18.5.0 due to an insufficient IsAllowedHost check that can easily be bypassed because IsIPAddress does not properly check if an IP address is invalid before making DBS requests allowing rebinding attacks. (CVE-2022-32212)
The llhttp parser <v14.20.1, <v16.17.1 and <v18.9.1 in the http module in Node.js does not correctly parse and validate Transfer-Encoding headers and can lead to HTTP Request Smuggling (HRS). (CVE-2022-32213)
The llhttp parser <v14.20.1, <v16.17.1 and <v18.9.1 in the http module in Node.js does not strictly use the CRLF sequence to delimit HTTP requests. This can lead to HTTP Request Smuggling (HRS).
(CVE-2022-32214)
The llhttp parser <v14.20.1, <v16.17.1 and <v18.9.1 in the http module in Node.js does not correctly handle multi-line Transfer-Encoding headers. This can lead to HTTP Request Smuggling (HRS).
(CVE-2022-32215)
The llhttp parser in the http module in Node v18.7.0 does not correctly handle header fields that are not terminated with CLRF. This may result in HTTP Request Smuggling. (CVE-2022-35256)
A OS Command Injection vulnerability exists in Node.js versions <14.21.1, <16.18.1, <18.12.1, <19.0.1 due to an insufficient IsAllowedHost check that can easily be bypassed because IsIPAddress does not properly check if an IP address is invalid before making DBS requests allowing rebinding attacks.The fix for this issue in https://vulners.com/cve/CVE-2022-32212 was incomplete and this new CVE is to complete the fix. (CVE-2022-43548)
Note that Nessus has not tested for these issues but has instead relied only on the application’s self-reported version number.
#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Ubuntu Security Notice USN-6491-1. The text
# itself is copyright (C) Canonical, Inc. See
# <https://ubuntu.com/security/notices>. Ubuntu(R) is a registered
# trademark of Canonical, Inc.
##
include('compat.inc');
if (description)
{
script_id(186039);
script_version("1.0");
script_set_attribute(attribute:"plugin_modification_date", value:"2023/11/21");
script_cve_id(
"CVE-2022-32212",
"CVE-2022-32213",
"CVE-2022-32214",
"CVE-2022-32215",
"CVE-2022-35256",
"CVE-2022-43548"
);
script_xref(name:"USN", value:"6491-1");
script_name(english:"Ubuntu 18.04 ESM / 20.04 LTS / 22.04 LTS : Node.js vulnerabilities (USN-6491-1)");
script_set_attribute(attribute:"synopsis", value:
"The remote Ubuntu host is missing one or more security updates.");
script_set_attribute(attribute:"description", value:
"The remote Ubuntu 18.04 ESM / 20.04 LTS / 22.04 LTS host has packages installed that are affected by multiple
vulnerabilities as referenced in the USN-6491-1 advisory.
- A OS Command Injection vulnerability exists in Node.js versions <14.20.0, <16.20.0, <18.5.0 due to an
insufficient IsAllowedHost check that can easily be bypassed because IsIPAddress does not properly check
if an IP address is invalid before making DBS requests allowing rebinding attacks. (CVE-2022-32212)
- The llhttp parser <v14.20.1, <v16.17.1 and <v18.9.1 in the http module in Node.js does not correctly parse
and validate Transfer-Encoding headers and can lead to HTTP Request Smuggling (HRS). (CVE-2022-32213)
- The llhttp parser <v14.20.1, <v16.17.1 and <v18.9.1 in the http module in Node.js does not strictly use
the CRLF sequence to delimit HTTP requests. This can lead to HTTP Request Smuggling (HRS).
(CVE-2022-32214)
- The llhttp parser <v14.20.1, <v16.17.1 and <v18.9.1 in the http module in Node.js does not correctly
handle multi-line Transfer-Encoding headers. This can lead to HTTP Request Smuggling (HRS).
(CVE-2022-32215)
- The llhttp parser in the http module in Node v18.7.0 does not correctly handle header fields that are not
terminated with CLRF. This may result in HTTP Request Smuggling. (CVE-2022-35256)
- A OS Command Injection vulnerability exists in Node.js versions <14.21.1, <16.18.1, <18.12.1, <19.0.1 due
to an insufficient IsAllowedHost check that can easily be bypassed because IsIPAddress does not properly
check if an IP address is invalid before making DBS requests allowing rebinding attacks.The fix for this
issue in https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-32212 was incomplete and this new CVE is
to complete the fix. (CVE-2022-43548)
Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version
number.");
script_set_attribute(attribute:"see_also", value:"https://ubuntu.com/security/notices/USN-6491-1");
script_set_attribute(attribute:"solution", value:
"Update the affected packages.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:H/Au:N/C:C/I:C/A:C");
script_set_cvss_temporal_vector("CVSS2#E:F/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H");
script_set_cvss3_temporal_vector("CVSS:3.0/E:F/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2022-43548");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_set_attribute(attribute:"vuln_publication_date", value:"2022/07/07");
script_set_attribute(attribute:"patch_publication_date", value:"2023/11/21");
script_set_attribute(attribute:"plugin_publication_date", value:"2023/11/21");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:18.04:-:esm");
script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:20.04:-:lts");
script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:22.04:-:lts");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libnode-dev");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libnode64");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libnode72");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:nodejs");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:nodejs-dev");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Ubuntu Local Security Checks");
script_copyright(english:"Ubuntu Security Notice (C) 2023 Canonical, Inc. / NASL script (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/cpu", "Host/Ubuntu", "Host/Ubuntu/release", "Host/Debian/dpkg-l");
exit(0);
}
include('debian_package.inc');
if ( ! get_kb_item('Host/local_checks_enabled') ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
var os_release = get_kb_item('Host/Ubuntu/release');
if ( isnull(os_release) ) audit(AUDIT_OS_NOT, 'Ubuntu');
os_release = chomp(os_release);
if (! ('18.04' >< os_release || '20.04' >< os_release || '22.04' >< os_release)) audit(AUDIT_OS_NOT, 'Ubuntu 18.04 / 20.04 / 22.04', 'Ubuntu ' + os_release);
if ( ! get_kb_item('Host/Debian/dpkg-l') ) 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$" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Ubuntu', cpu);
var pkgs = [
{'osver': '18.04', 'pkgname': 'nodejs', 'pkgver': '8.10.0~dfsg-2ubuntu0.4+esm4'},
{'osver': '18.04', 'pkgname': 'nodejs-dev', 'pkgver': '8.10.0~dfsg-2ubuntu0.4+esm4'},
{'osver': '20.04', 'pkgname': 'libnode-dev', 'pkgver': '10.19.0~dfsg-3ubuntu1.3'},
{'osver': '20.04', 'pkgname': 'libnode64', 'pkgver': '10.19.0~dfsg-3ubuntu1.3'},
{'osver': '20.04', 'pkgname': 'nodejs', 'pkgver': '10.19.0~dfsg-3ubuntu1.3'},
{'osver': '22.04', 'pkgname': 'libnode-dev', 'pkgver': '12.22.9~dfsg-1ubuntu3.2'},
{'osver': '22.04', 'pkgname': 'libnode72', 'pkgver': '12.22.9~dfsg-1ubuntu3.2'},
{'osver': '22.04', 'pkgname': 'nodejs', 'pkgver': '12.22.9~dfsg-1ubuntu3.2'}
];
var flag = 0;
foreach package_array ( pkgs ) {
var osver = NULL;
var pkgname = NULL;
var pkgver = NULL;
if (!empty_or_null(package_array['osver'])) osver = package_array['osver'];
if (!empty_or_null(package_array['pkgname'])) pkgname = package_array['pkgname'];
if (!empty_or_null(package_array['pkgver'])) pkgver = package_array['pkgver'];
if (osver && pkgname && pkgver) {
if (ubuntu_check(osver:osver, pkgname:pkgname, pkgver:pkgver)) flag++;
}
}
if (flag)
{
security_report_v4(
port : 0,
severity : SECURITY_HOLE,
extra : ubuntu_report_get()
);
exit(0);
}
else
{
var tested = ubuntu_pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'libnode-dev / libnode64 / libnode72 / nodejs / nodejs-dev');
}
Vendor | Product | Version | CPE |
---|---|---|---|
canonical | ubuntu_linux | 18.04 | cpe:/o:canonical:ubuntu_linux:18.04:-:esm |
canonical | ubuntu_linux | 20.04 | cpe:/o:canonical:ubuntu_linux:20.04:-:lts |
canonical | ubuntu_linux | 22.04 | cpe:/o:canonical:ubuntu_linux:22.04:-:lts |
canonical | ubuntu_linux | libnode-dev | p-cpe:/a:canonical:ubuntu_linux:libnode-dev |
canonical | ubuntu_linux | libnode64 | p-cpe:/a:canonical:ubuntu_linux:libnode64 |
canonical | ubuntu_linux | libnode72 | p-cpe:/a:canonical:ubuntu_linux:libnode72 |
canonical | ubuntu_linux | nodejs | p-cpe:/a:canonical:ubuntu_linux:nodejs |
canonical | ubuntu_linux | nodejs-dev | p-cpe:/a:canonical:ubuntu_linux:nodejs-dev |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-32212
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-32213
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-32214
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-32215
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-35256
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-43548
ubuntu.com/security/notices/USN-6491-1