New minor release with fix for latest CVE
Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website.
Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Fedora Security Advisory FEDORA-2019-c703d2304a.
#
include("compat.inc");
if (description)
{
script_id(132030);
script_version("1.4");
script_cvs_date("Date: 2019/12/20");
script_cve_id("CVE-2019-6477");
script_xref(name:"FEDORA", value:"2019-c703d2304a");
script_name(english:"Fedora 30 : 12:dhcp / 32:bind / bind-dyndb-ldap / dnsperf (2019-c703d2304a)");
script_summary(english:"Checks rpm output for the updated packages.");
script_set_attribute(
attribute:"synopsis",
value:"The remote Fedora host is missing one or more security updates."
);
script_set_attribute(
attribute:"description",
value:
"New minor release with fix for latest CVE
Note that Tenable Network Security has extracted the preceding
description block directly from the Fedora update system website.
Tenable has attempted to automatically clean and format it as much as
possible without introducing additional issues."
);
script_set_attribute(
attribute:"see_also",
value:"https://bodhi.fedoraproject.org/updates/FEDORA-2019-c703d2304a"
);
script_set_attribute(attribute:"solution", value:"Update the affected 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-2019-6477");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:12:dhcp");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:32:bind");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:bind-dyndb-ldap");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:dnsperf");
script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:30");
script_set_attribute(attribute:"vuln_publication_date", value:"2019/11/26");
script_set_attribute(attribute:"patch_publication_date", value:"2019/12/13");
script_set_attribute(attribute:"plugin_publication_date", value:"2019/12/13");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_family(english:"Fedora Local Security Checks");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/rpm-list");
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/RedHat/release");
if (isnull(release) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora");
os_ver = pregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
os_ver = os_ver[1];
if (! preg(pattern:"^30([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 30", "Fedora " + os_ver);
if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu);
flag = 0;
if (rpm_check(release:"FC30", reference:"dhcp-4.3.6-38.fc30", epoch:"12")) flag++;
if (rpm_check(release:"FC30", reference:"bind-9.11.13-2.fc30", epoch:"32")) flag++;
if (rpm_check(release:"FC30", reference:"bind-dyndb-ldap-11.1-20.fc30")) flag++;
if (rpm_check(release:"FC30", reference:"dnsperf-2.3.2-2.fc30")) 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, "12:dhcp / 32:bind / bind-dyndb-ldap / dnsperf");
}
Vendor | Product | Version | CPE |
---|---|---|---|
fedoraproject | fedora | 12 | p-cpe:/a:fedoraproject:fedora:12:dhcp |
fedoraproject | fedora | 32 | p-cpe:/a:fedoraproject:fedora:32:bind |
fedoraproject | fedora | bind-dyndb-ldap | p-cpe:/a:fedoraproject:fedora:bind-dyndb-ldap |
fedoraproject | fedora | dnsperf | p-cpe:/a:fedoraproject:fedora:dnsperf |
fedoraproject | fedora | 30 | cpe:/o:fedoraproject:fedora:30 |