EulerOS 2.0 SP8 trousers package vulnerabilitie
Reporter | Title | Published | Views | Family All 107 |
---|---|---|---|---|
![]() | MGASA-2021-0297 Updated trousers packages fix security vulnerabilities | 28 Jun 202122:51 | – | osv |
![]() | RHSA-2021:1627 Red Hat Security Advisory: trousers security, bug fix, and enhancement update | 16 Sep 202405:03 | – | osv |
![]() | ALSA-2021:1627 Moderate: trousers security, bug fix, and enhancement update | 18 May 202105:41 | – | osv |
![]() | RLSA-2021:1627 Moderate: trousers security, bug fix, and enhancement update | 18 May 202105:41 | – | osv |
![]() | UBUNTU-CVE-2020-24332 | 13 Aug 202017:15 | – | osv |
![]() | SUSE-SU-2022:2800-1 Security update for trousers | 12 Aug 202214:27 | – | osv |
![]() | SUSE-SU-2022:2798-1 Security update for trousers | 12 Aug 202214:27 | – | osv |
![]() | CVE-2020-24331 | 13 Aug 202017:15 | – | osv |
![]() | UBUNTU-CVE-2020-24331 | 13 Aug 202017:15 | – | osv |
![]() | CVE-2020-24332 | 13 Aug 202017:15 | – | osv |
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(141008);
script_version("1.6");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/02/16");
script_cve_id("CVE-2020-24330", "CVE-2020-24331", "CVE-2020-24332");
script_xref(name:"IAVA", value:"2020-A-0453");
script_name(english:"EulerOS 2.0 SP8 : trousers (EulerOS-SA-2020-2160)");
script_set_attribute(attribute:"synopsis", value:
"The remote EulerOS host is missing multiple security updates.");
script_set_attribute(attribute:"description", value:
"According to the versions of the trousers packages installed, the
EulerOS installation on the remote host is affected by the following
vulnerabilities :
- An issue was discovered in TrouSerS through 0.3.14. If
the tcsd daemon is started with root privileges instead
of by the tss user, it fails to drop the root gid
privilege when no longer needed.(CVE-2020-24330)
- An issue was discovered in TrouSerS through 0.3.14. If
the tcsd daemon is started with root privileges, the
tss user still has read and write access to the
/etc/tcsd.conf file (which contains various settings
related to this daemon).(CVE-2020-24331)
- An issue was discovered in TrouSerS through 0.3.14. If
the tcsd daemon is started with root privileges, the
creation of the system.data file is prone to symlink
attacks. The tss user can be used to create or corrupt
existing files, which could possibly lead to a DoS
attack.(CVE-2020-24332)
Note that Tenable Network Security has extracted the preceding
description block directly from the EulerOS security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues.");
# https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2020-2160
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?7a37915b");
script_set_attribute(attribute:"solution", value:
"Update the affected trousers packages.");
script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C");
script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H");
script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2020-24331");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_set_attribute(attribute:"patch_publication_date", value:"2020/09/29");
script_set_attribute(attribute:"plugin_publication_date", value:"2020/09/29");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:trousers");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:trousers-lib");
script_set_attribute(attribute:"cpe", value:"cpe:/o:huawei:euleros:2.0");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_set_attribute(attribute:"stig_severity", value:"I");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Huawei Local Security Checks");
script_copyright(english:"This script is Copyright (C) 2020-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/EulerOS/release", "Host/EulerOS/rpm-list", "Host/EulerOS/sp");
script_exclude_keys("Host/EulerOS/uvp_version");
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);
release = get_kb_item("Host/EulerOS/release");
if (isnull(release) || release !~ "^EulerOS") audit(AUDIT_OS_NOT, "EulerOS");
if (release !~ "^EulerOS release 2\.0(\D|$)") audit(AUDIT_OS_NOT, "EulerOS 2.0");
sp = get_kb_item("Host/EulerOS/sp");
if (isnull(sp) || sp !~ "^(8)$") audit(AUDIT_OS_NOT, "EulerOS 2.0 SP8");
uvp = get_kb_item("Host/EulerOS/uvp_version");
if (!empty_or_null(uvp)) audit(AUDIT_OS_NOT, "EulerOS 2.0 SP8", "EulerOS UVP " + uvp);
if (!get_kb_item("Host/EulerOS/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
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, "EulerOS", cpu);
if ("aarch64" >!< cpu) audit(AUDIT_ARCH_NOT, "aarch64", cpu);
flag = 0;
pkgs = ["trousers-0.3.13-11.h3.eulerosv2r8",
"trousers-lib-0.3.13-11.h3.eulerosv2r8"];
foreach (pkg in pkgs)
if (rpm_check(release:"EulerOS-2.0", sp:"8", reference:pkg)) flag++;
if (flag)
{
security_report_v4(
port : 0,
severity : SECURITY_HOLE,
extra : rpm_report_get()
);
exit(0);
}
else
{
tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, "trousers");
}
Transform Your Security Services
Elevate your offerings with Vulners' advanced Vulnerability Intelligence. Contact us for a demo and discover the difference comprehensive, actionable intelligence can make in your security strategy.
Book a live demo