CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
85.6%
The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2022:6595 advisory.
This affects the package ini before 1.3.6. If an attacker submits a malicious INI file to an application that parses it with ini.parse, they will pollute the prototype on the application. This can be exploited further depending on the context. (CVE-2020-7788)
This affects the package glob-parent before 5.1.2. The enclosure regex used to check for strings ending in enclosure containing path separator. (CVE-2020-28469)
ansi-regex is vulnerable to Inefficient Regular Expression Complexity (CVE-2021-3807)
The normalize-url package before 4.5.1, 5.x before 5.3.1, and 6.x before 6.0.1 for Node.js has a ReDoS (regular expression denial of service) issue because it has exponential performance for data: URLs.
(CVE-2021-33502)
npm pack ignores root-level .gitignore and .npmignore file exclusion directives when run in a workspace or with a workspace flag (ie. --workspaces
, --workspace=<name>
). Anyone who has run npm pack
or npm publish
inside a workspace, as of v7.9.0 and v7.13.0 respectively, may be affected and have published files into the npm registry they did not intend to include. Users should upgrade to the latest, patched version of npm v8.11.0, run: npm i -g npm@latest . Node.js versions v16.15.1, v17.19.1, and v18.3.0 include the patched v8.11.0 version of npm. (CVE-2022-29244)
A OS Command Injection vulnerability exists in Node.js versions <14.20.0, <16.16.0, <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 got package before 12.1.0 (also fixed in 11.8.5) for Node.js allows a redirect to a UNIX socket.
(CVE-2022-33987)
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 package checks in this plugin were extracted from
# AlmaLinux Security Advisory ALSA-2022:6595.
##
include('compat.inc');
if (description)
{
script_id(166249);
script_version("1.4");
script_set_attribute(attribute:"plugin_modification_date", value:"2023/08/07");
script_cve_id(
"CVE-2020-7788",
"CVE-2020-28469",
"CVE-2021-3807",
"CVE-2021-33502",
"CVE-2022-29244",
"CVE-2022-32212",
"CVE-2022-32213",
"CVE-2022-32214",
"CVE-2022-32215",
"CVE-2022-33987"
);
script_xref(name:"ALSA", value:"2022:6595");
script_name(english:"AlmaLinux 9 : nodejs and nodejs-nodemon (ALSA-2022:6595)");
script_set_attribute(attribute:"synopsis", value:
"The remote AlmaLinux host is missing one or more security updates.");
script_set_attribute(attribute:"description", value:
"The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the
ALSA-2022:6595 advisory.
- This affects the package ini before 1.3.6. If an attacker submits a malicious INI file to an application
that parses it with ini.parse, they will pollute the prototype on the application. This can be exploited
further depending on the context. (CVE-2020-7788)
- This affects the package glob-parent before 5.1.2. The enclosure regex used to check for strings ending in
enclosure containing path separator. (CVE-2020-28469)
- ansi-regex is vulnerable to Inefficient Regular Expression Complexity (CVE-2021-3807)
- The normalize-url package before 4.5.1, 5.x before 5.3.1, and 6.x before 6.0.1 for Node.js has a ReDoS
(regular expression denial of service) issue because it has exponential performance for data: URLs.
(CVE-2021-33502)
- npm pack ignores root-level .gitignore and .npmignore file exclusion directives when run in a workspace or
with a workspace flag (ie. `--workspaces`, `--workspace=<name>`). Anyone who has run `npm pack` or `npm
publish` inside a workspace, as of v7.9.0 and v7.13.0 respectively, may be affected and have published
files into the npm registry they did not intend to include. Users should upgrade to the latest, patched
version of npm v8.11.0, run: npm i -g npm@latest . Node.js versions v16.15.1, v17.19.1, and v18.3.0
include the patched v8.11.0 version of npm. (CVE-2022-29244)
- A OS Command Injection vulnerability exists in Node.js versions <14.20.0, <16.16.0, <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 got package before 12.1.0 (also fixed in 11.8.5) for Node.js allows a redirect to a UNIX socket.
(CVE-2022-33987)
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://errata.almalinux.org/9/ALSA-2022-6595.html");
script_set_attribute(attribute:"solution", value:
"Update the affected packages.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
script_set_cvss_temporal_vector("CVSS2#E:F/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/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-2020-7788");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_cwe_id(212, 400, 444, 601, 703);
script_set_attribute(attribute:"vuln_publication_date", value:"2020/12/11");
script_set_attribute(attribute:"patch_publication_date", value:"2022/09/20");
script_set_attribute(attribute:"plugin_publication_date", value:"2022/10/19");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:alma:linux:nodejs");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:alma:linux:nodejs-docs");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:alma:linux:nodejs-full-i18n");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:alma:linux:nodejs-libs");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:alma:linux:nodejs-nodemon");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:alma:linux:npm");
script_set_attribute(attribute:"cpe", value:"cpe:/o:alma:linux:9");
script_set_attribute(attribute:"cpe", value:"cpe:/o:alma:linux:9::appstream");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Alma Linux Local Security Checks");
script_copyright(english:"This script is Copyright (C) 2022-2023 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/AlmaLinux/release", "Host/AlmaLinux/rpm-list", "Host/cpu");
exit(0);
}
include('rpm.inc');
if (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
var os_release = get_kb_item('Host/AlmaLinux/release');
if (isnull(os_release) || 'AlmaLinux' >!< os_release) audit(AUDIT_OS_NOT, 'AlmaLinux');
var os_ver = pregmatch(pattern: "AlmaLinux release ([0-9]+(\.[0-9]+)?)", string:os_release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'AlmaLinux');
os_ver = os_ver[1];
if (! preg(pattern:"^9([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, 'AlmaLinux 9.x', 'AlmaLinux ' + os_ver);
if (!get_kb_item('Host/AlmaLinux/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);
var cpu = get_kb_item('Host/cpu');
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ('x86_64' >!< cpu && cpu !~ "^i[3-6]86$" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'AlmaLinux', cpu);
var pkgs = [
{'reference':'nodejs-16.16.0-1.el9_0', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'epoch':'1'},
{'reference':'nodejs-docs-16.16.0-1.el9_0', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'epoch':'1'},
{'reference':'nodejs-full-i18n-16.16.0-1.el9_0', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'epoch':'1'},
{'reference':'nodejs-libs-16.16.0-1.el9_0', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'epoch':'1'},
{'reference':'nodejs-nodemon-2.0.19-1.el9_0', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
{'reference':'npm-8.11.0-1.16.16.0.1.el9_0', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'epoch':'1'},
{'reference':'npm-8.11.0-1.16.16.0.1.el9_0', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'epoch':'1'}
];
var flag = 0;
foreach var package_array ( pkgs ) {
var reference = NULL;
var _release = NULL;
var sp = NULL;
var _cpu = NULL;
var el_string = NULL;
var rpm_spec_vers_cmp = NULL;
var epoch = NULL;
var allowmaj = NULL;
var exists_check = NULL;
if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];
if (!empty_or_null(package_array['release'])) _release = 'Alma-' + package_array['release'];
if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];
if (!empty_or_null(package_array['cpu'])) _cpu = package_array['cpu'];
if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];
if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];
if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];
if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];
if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];
if (reference && _release && (!exists_check || rpm_exists(release:_release, rpm:exists_check))) {
if (rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;
}
}
if (flag)
{
security_report_v4(
port : 0,
severity : SECURITY_HOLE,
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, 'nodejs / nodejs-docs / nodejs-full-i18n / nodejs-libs / etc');
}
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-28469
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-7788
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33502
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3807
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-29244
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-2022-33987
errata.almalinux.org/9/ALSA-2022-6595.html
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
85.6%