According to the version of the glibc packages installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerability :
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.
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(135156);
script_version("1.5");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/03/19");
script_cve_id("CVE-2020-10029");
script_name(english:"EulerOS Virtualization for ARM 64 3.0.6.0 : glibc (EulerOS-SA-2020-1369)");
script_set_attribute(attribute:"synopsis", value:
"The remote EulerOS Virtualization for ARM 64 host is missing a security update.");
script_set_attribute(attribute:"description", value:
"According to the version of the glibc packages installed, the EulerOS
Virtualization for ARM 64 installation on the remote host is affected
by the following vulnerability :
- The GNU C Library (aka glibc or libc6) before 2.32
could overflow an on-stack buffer during range
reduction if an input to an 80-bit long double function
contains a non-canonical bit pattern, a seen when
passing a 0x5d414141414141410000 value to sinl on x86
targets. This is related to
sysdeps/ieee754/ldbl-96/e_rem_pio2l.c.(CVE-2020-10029)
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-2020-1369
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?8bb38372");
script_set_attribute(attribute:"solution", value:
"Update the affected glibc package.");
script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:N/I:N/A:P");
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:N/I:N/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-2020-10029");
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:"2020/04/02");
script_set_attribute(attribute:"plugin_publication_date", value:"2020/04/02");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:glibc");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:glibc-all-langpacks");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:glibc-common");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:glibc-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:glibc-headers");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:libnsl");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:nscd");
script_set_attribute(attribute:"cpe", value:"cpe:/o:huawei:euleros:uvp:3.0.6.0");
script_set_attribute(attribute:"generated_plugin", value:"current");
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/cpu", "Host/EulerOS/release", "Host/EulerOS/rpm-list", "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");
uvp = get_kb_item("Host/EulerOS/uvp_version");
if (uvp != "3.0.6.0") audit(AUDIT_OS_NOT, "EulerOS Virtualization 3.0.6.0");
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 = ["glibc-2.28-9.h36.eulerosv2r8",
"glibc-all-langpacks-2.28-9.h36.eulerosv2r8",
"glibc-common-2.28-9.h36.eulerosv2r8",
"glibc-devel-2.28-9.h36.eulerosv2r8",
"glibc-headers-2.28-9.h36.eulerosv2r8",
"libnsl-2.28-9.h36.eulerosv2r8",
"nscd-2.28-9.h36.eulerosv2r8"];
foreach (pkg in pkgs)
if (rpm_check(release:"EulerOS-2.0", reference:pkg)) flag++;
if (flag)
{
security_report_v4(
port : 0,
severity : SECURITY_NOTE,
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, "glibc");
}
Vendor | Product | Version | CPE |
---|---|---|---|
huawei | euleros | glibc | p-cpe:/a:huawei:euleros:glibc |
huawei | euleros | glibc-all-langpacks | p-cpe:/a:huawei:euleros:glibc-all-langpacks |
huawei | euleros | glibc-common | p-cpe:/a:huawei:euleros:glibc-common |
huawei | euleros | glibc-devel | p-cpe:/a:huawei:euleros:glibc-devel |
huawei | euleros | glibc-headers | p-cpe:/a:huawei:euleros:glibc-headers |
huawei | euleros | libnsl | p-cpe:/a:huawei:euleros:libnsl |
huawei | euleros | nscd | p-cpe:/a:huawei:euleros:nscd |
huawei | euleros | uvp | cpe:/o:huawei:euleros:uvp:3.0.6.0 |