7.8 High
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
9.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
0.005 Low
EPSS
Percentile
76.0%
The remote Debian 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-2986 advisory.
Rat.SetString in math/big in Go before 1.16.14 and 1.17.x before 1.17.7 has an overflow that can lead to Uncontrolled Memory Consumption. (CVE-2022-23772)
Curve.IsOnCurve in crypto/elliptic in Go before 1.16.14 and 1.17.x before 1.17.7 can incorrectly return true in situations with a big.Int value that is not a valid field element. (CVE-2022-23806)
regexp.Compile in Go before 1.16.15 and 1.17.x before 1.17.8 allows stack exhaustion via a deeply nested expression. (CVE-2022-24921)
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 70300
#
# (C) Tenable, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Debian Security Advisory dla-2986. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(160303);
script_version("1.5");
script_set_attribute(attribute:"plugin_modification_date", value:"2022/08/09");
script_cve_id("CVE-2022-23772", "CVE-2022-23806", "CVE-2022-24921");
script_xref(name:"IAVB", value:"2022-B-0008-S");
script_xref(name:"IAVB", value:"2022-B-0011-S");
script_name(english:"Debian DLA-2986-1 : golang-1.8 - LTS security update");
script_set_attribute(attribute:"synopsis", value:
"The remote Debian host is missing one or more security-related updates.");
script_set_attribute(attribute:"description", value:
"The remote Debian 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the
dla-2986 advisory.
- Rat.SetString in math/big in Go before 1.16.14 and 1.17.x before 1.17.7 has an overflow that can lead to
Uncontrolled Memory Consumption. (CVE-2022-23772)
- Curve.IsOnCurve in crypto/elliptic in Go before 1.16.14 and 1.17.x before 1.17.7 can incorrectly return
true in situations with a big.Int value that is not a valid field element. (CVE-2022-23806)
- regexp.Compile in Go before 1.16.15 and 1.17.x before 1.17.8 allows stack exhaustion via a deeply nested
expression. (CVE-2022-24921)
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://security-tracker.debian.org/tracker/source-package/golang-1.8");
script_set_attribute(attribute:"see_also", value:"https://www.debian.org/lts/security/2022/dla-2986");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2022-23772");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2022-23806");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2022-24921");
script_set_attribute(attribute:"see_also", value:"https://packages.debian.org/source/stretch/golang-1.8");
script_set_attribute(attribute:"solution", value:
"Upgrade the golang-1.8 packages.
For Debian 9 stretch, these problems have been fixed in version 1.8.1-1+deb9u5.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:P/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:H/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-2022-23806");
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:"2022/02/11");
script_set_attribute(attribute:"patch_publication_date", value:"2022/04/28");
script_set_attribute(attribute:"plugin_publication_date", value:"2022/04/28");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:golang-1.8");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:golang-1.8-doc");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:golang-1.8-go");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:golang-1.8-src");
script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:9.0");
script_set_attribute(attribute:"stig_severity", value:"I");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Debian Local Security Checks");
script_copyright(english:"This script is Copyright (C) 2022 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/Debian/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);
if (!get_kb_item("Host/Debian/dpkg-l")) audit(AUDIT_PACKAGE_LIST_MISSING);
var release = get_kb_item('Host/Debian/release');
if ( isnull(release) ) audit(AUDIT_OS_NOT, 'Debian');
var release = chomp(release);
if (! preg(pattern:"^(9)\.[0-9]+", string:release)) audit(AUDIT_OS_NOT, 'Debian 9.0', 'Debian ' + release);
var cpu = get_kb_item('Host/cpu');
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ('x86_64' >!< cpu && cpu !~ "^i[3-6]86$" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Debian', cpu);
var pkgs = [
{'release': '9.0', 'prefix': 'golang-1.8', 'reference': '1.8.1-1+deb9u5'},
{'release': '9.0', 'prefix': 'golang-1.8-doc', 'reference': '1.8.1-1+deb9u5'},
{'release': '9.0', 'prefix': 'golang-1.8-go', 'reference': '1.8.1-1+deb9u5'},
{'release': '9.0', 'prefix': 'golang-1.8-src', 'reference': '1.8.1-1+deb9u5'}
];
var flag = 0;
foreach package_array ( pkgs ) {
var release = NULL;
var prefix = NULL;
var reference = NULL;
if (!empty_or_null(package_array['release'])) release = package_array['release'];
if (!empty_or_null(package_array['prefix'])) prefix = package_array['prefix'];
if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];
if (release && prefix && reference) {
if (deb_check(release:release, prefix:prefix, reference:reference)) flag++;
}
}
if (flag)
{
security_report_v4(
port : 0,
severity : SECURITY_WARNING,
extra : deb_report_get()
);
exit(0);
}
else
{
var tested = deb_pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'golang-1.8 / golang-1.8-doc / golang-1.8-go / golang-1.8-src');
}
Vendor | Product | Version | CPE |
---|---|---|---|
debian | debian_linux | golang-1.8 | p-cpe:/a:debian:debian_linux:golang-1.8 |
debian | debian_linux | golang-1.8-doc | p-cpe:/a:debian:debian_linux:golang-1.8-doc |
debian | debian_linux | golang-1.8-go | p-cpe:/a:debian:debian_linux:golang-1.8-go |
debian | debian_linux | golang-1.8-src | p-cpe:/a:debian:debian_linux:golang-1.8-src |
debian | debian_linux | 9.0 | cpe:/o:debian:debian_linux:9.0 |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-23772
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-23806
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-24921
packages.debian.org/source/stretch/golang-1.8
security-tracker.debian.org/tracker/CVE-2022-23772
security-tracker.debian.org/tracker/CVE-2022-23806
security-tracker.debian.org/tracker/CVE-2022-24921
security-tracker.debian.org/tracker/source-package/golang-1.8
www.debian.org/lts/security/2022/dla-2986
7.8 High
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
9.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
0.005 Low
EPSS
Percentile
76.0%