According to the versions of the bind packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :
A denial of service flaw was found in the way BIND handled a query response containing CNAME or DNAME resource records in an unusual order. A remote attacker could use this flaw to make named exit unexpectedly with an assertion failure via a specially crafted DNS response. (CVE-2017-3137)
A denial of service flaw was found in the way BIND handled query requests when using DNS64 with ‘break-dnssec yes’ option. A remote attacker could use this flaw to make named exit unexpectedly with an assertion failure via a specially crafted DNS request.
(CVE-2017-3136)
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(99944);
script_version("3.17");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/06");
script_cve_id(
"CVE-2017-3136",
"CVE-2017-3137"
);
script_name(english:"EulerOS 2.0 SP2 : bind (EulerOS-SA-2017-1078)");
script_summary(english:"Checks the rpm output for the updated packages.");
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 bind packages installed, the EulerOS
installation on the remote host is affected by the following
vulnerabilities :
- A denial of service flaw was found in the way BIND
handled a query response containing CNAME or DNAME
resource records in an unusual order. A remote attacker
could use this flaw to make named exit unexpectedly
with an assertion failure via a specially crafted DNS
response. (CVE-2017-3137)
- A denial of service flaw was found in the way BIND
handled query requests when using DNS64 with
'break-dnssec yes' option. A remote attacker could use
this flaw to make named exit unexpectedly with an
assertion failure via a specially crafted DNS request.
(CVE-2017-3136)
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-2017-1078
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?d20b5f92");
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:"patch_publication_date", value:"2017/04/07");
script_set_attribute(attribute:"plugin_publication_date", value:"2017/05/03");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:bind");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:bind-chroot");
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-pkcs11");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:bind-pkcs11-libs");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:bind-pkcs11-utils");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:bind-utils");
script_set_attribute(attribute:"cpe", value:"cpe:/o:huawei:euleros:2.0");
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) 2017-2021 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|$)") audit(AUDIT_OS_NOT, "EulerOS 2.0");
sp = get_kb_item("Host/EulerOS/sp");
if (isnull(sp) || sp !~ "^(2)$") audit(AUDIT_OS_NOT, "EulerOS 2.0 SP2");
uvp = get_kb_item("Host/EulerOS/uvp_version");
if (!empty_or_null(uvp)) audit(AUDIT_OS_NOT, "EulerOS 2.0 SP2", "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$" && "aarch64" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "EulerOS", cpu);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_ARCH_NOT, "i686 / x86_64", cpu);
flag = 0;
pkgs = ["bind-9.9.4-38.3.h2",
"bind-chroot-9.9.4-38.3.h2",
"bind-libs-9.9.4-38.3.h2",
"bind-libs-lite-9.9.4-38.3.h2",
"bind-license-9.9.4-38.3.h2",
"bind-pkcs11-9.9.4-38.3.h2",
"bind-pkcs11-libs-9.9.4-38.3.h2",
"bind-pkcs11-utils-9.9.4-38.3.h2",
"bind-utils-9.9.4-38.3.h2"];
foreach (pkg in pkgs)
if (rpm_check(release:"EulerOS-2.0", sp:"2", 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 | p-cpe:/a:huawei:euleros:bind |
huawei | euleros | bind-chroot | p-cpe:/a:huawei:euleros:bind-chroot |
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-pkcs11 | p-cpe:/a:huawei:euleros:bind-pkcs11 |
huawei | euleros | bind-pkcs11-libs | p-cpe:/a:huawei:euleros:bind-pkcs11-libs |
huawei | euleros | bind-pkcs11-utils | p-cpe:/a:huawei:euleros:bind-pkcs11-utils |
huawei | euleros | bind-utils | p-cpe:/a:huawei:euleros:bind-utils |
huawei | euleros | 2.0 | cpe:/o:huawei:euleros:2.0 |