According to the versions of the bind packages installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerabilities :
A race condition leading to denial of service was found in the way bind handled certain malformed packets. A remote attacker who could cause the bind resolver to perform queries on a server, which responds deliberately with malformed answers, could cause named to exit.(CVE-2019-6471)
A failure to free memory can occur when processing messages having a specific combination of EDNS options.
Versions affected are: BIND 9.10.7 -> 9.10.8-P1, 9.11.3
-> 9.11.5-P1, 9.12.0 -> 9.12.3-P1, and versions 9.10.7-S1 -> 9.11.5-S3 of BIND 9 Supported Preview Edition. Versions 9.13.0 -> 9.13.6 of the 9.13 development branch are also affected.(CVE-2018-5744)
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(132801);
script_version("1.5");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/04/01");
script_cve_id("CVE-2018-5744", "CVE-2019-6471");
script_name(english:"EulerOS Virtualization for ARM 64 3.0.5.0 : bind (EulerOS-SA-2020-1047)");
script_set_attribute(attribute:"synopsis", value:
"The remote EulerOS Virtualization for ARM 64 host is missing multiple security
updates.");
script_set_attribute(attribute:"description", value:
"According to the versions of the bind packages installed, the EulerOS
Virtualization for ARM 64 installation on the remote host is affected
by the following vulnerabilities :
- A race condition leading to denial of service was found
in the way bind handled certain malformed packets. A
remote attacker who could cause the bind resolver to
perform queries on a server, which responds
deliberately with malformed answers, could cause named
to exit.(CVE-2019-6471)
- A failure to free memory can occur when processing
messages having a specific combination of EDNS options.
Versions affected are: BIND 9.10.7 -> 9.10.8-P1, 9.11.3
-> 9.11.5-P1, 9.12.0 -> 9.12.3-P1, and versions
9.10.7-S1 -> 9.11.5-S3 of BIND 9 Supported Preview
Edition. Versions 9.13.0 -> 9.13.6 of the 9.13
development branch are also affected.(CVE-2018-5744)
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-2020-1047
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?d7d7f010");
script_set_attribute(attribute:"solution", value:
"Update the affected bind packages.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/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:N/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-2018-5744");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"exploit_available", value:"false");
script_set_attribute(attribute:"patch_publication_date", value:"2020/01/13");
script_set_attribute(attribute:"plugin_publication_date", value:"2020/01/13");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:bind-export-libs");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:bind-libs");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:bind-libs-lite");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:bind-license");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:bind-utils");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:python3-bind");
script_set_attribute(attribute:"cpe", value:"cpe:/o:huawei:euleros:uvp:3.0.5.0");
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 != "3.0.5.0") audit(AUDIT_OS_NOT, "EulerOS Virtualization 3.0.5.0");
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 = ["bind-export-libs-9.11.4-10.P2.h16.eulerosv2r8",
"bind-libs-9.11.4-10.P2.h16.eulerosv2r8",
"bind-libs-lite-9.11.4-10.P2.h16.eulerosv2r8",
"bind-license-9.11.4-10.P2.h16.eulerosv2r8",
"bind-utils-9.11.4-10.P2.h16.eulerosv2r8",
"python3-bind-9.11.4-10.P2.h16.eulerosv2r8"];
foreach (pkg in pkgs)
if (rpm_check(release:"EulerOS-2.0", reference:pkg)) flag++;
if (flag)
{
security_report_v4(
port : 0,
severity : SECURITY_WARNING,
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, "bind");
}
Vendor | Product | Version | CPE |
---|---|---|---|
huawei | euleros | bind-export-libs | p-cpe:/a:huawei:euleros:bind-export-libs |
huawei | euleros | bind-libs | p-cpe:/a:huawei:euleros:bind-libs |
huawei | euleros | bind-libs-lite | p-cpe:/a:huawei:euleros:bind-libs-lite |
huawei | euleros | bind-license | p-cpe:/a:huawei:euleros:bind-license |
huawei | euleros | bind-utils | p-cpe:/a:huawei:euleros:bind-utils |
huawei | euleros | python3-bind | p-cpe:/a:huawei:euleros:python3-bind |
huawei | euleros | uvp | cpe:/o:huawei:euleros:uvp:3.0.5.0 |