This update for dhcp fixes the following issues :
Secuirty issue fixed :
Bug fixes :
Add compile option --enable-secs-byteorder to avoid duplicate lease warnings (bsc#1089524).
Use IPv6 when called as dhclient6, dhcpd6, and dhcrelay6 (bsc#1136572).
This update was imported from the SUSE:SLE-15:Update update project.
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from openSUSE Security Update openSUSE-2019-2340.
#
# The text description of this plugin is (C) SUSE LLC.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(130080);
script_version("1.8");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/04/17");
script_cve_id("CVE-2019-6470");
script_xref(name:"IAVB", value:"2020-B-0036-S");
script_name(english:"openSUSE Security Update : dhcp (openSUSE-2019-2340)");
script_set_attribute(attribute:"synopsis", value:
"The remote openSUSE host is missing a security update.");
script_set_attribute(attribute:"description", value:
"This update for dhcp fixes the following issues :
Secuirty issue fixed :
- CVE-2019-6470: Fixed DHCPv6 server crashes
(bsc#1134078).
Bug fixes :
- Add compile option --enable-secs-byteorder to avoid
duplicate lease warnings (bsc#1089524).
- Use IPv6 when called as dhclient6, dhcpd6, and dhcrelay6
(bsc#1136572).
This update was imported from the SUSE:SLE-15:Update update project.");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1089524");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1134078");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1136572");
script_set_attribute(attribute:"solution", value:
"Update the affected dhcp 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:POC/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:P/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2019-6470");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_set_attribute(attribute:"vuln_publication_date", value:"2019/11/01");
script_set_attribute(attribute:"patch_publication_date", value:"2019/10/19");
script_set_attribute(attribute:"plugin_publication_date", value:"2019/10/21");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:dhcp");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:dhcp-client");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:dhcp-client-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:dhcp-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:dhcp-debugsource");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:dhcp-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:dhcp-relay");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:dhcp-relay-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:dhcp-server");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:dhcp-server-debuginfo");
script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:15.0");
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:"SuSE Local Security Checks");
script_copyright(english:"This script is Copyright (C) 2019-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/SuSE/release", "Host/SuSE/rpm-list", "Host/cpu");
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/SuSE/release");
if (isnull(release) || release =~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "openSUSE");
if (release !~ "^(SUSE15\.0)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "15.0", release);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
ourarch = get_kb_item("Host/cpu");
if (!ourarch) audit(AUDIT_UNKNOWN_ARCH);
if (ourarch !~ "^(i586|i686|x86_64)$") audit(AUDIT_ARCH_NOT, "i586 / i686 / x86_64", ourarch);
flag = 0;
if ( rpm_check(release:"SUSE15.0", reference:"dhcp-4.3.5-lp150.5.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"dhcp-client-4.3.5-lp150.5.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"dhcp-client-debuginfo-4.3.5-lp150.5.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"dhcp-debuginfo-4.3.5-lp150.5.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"dhcp-debugsource-4.3.5-lp150.5.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"dhcp-devel-4.3.5-lp150.5.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"dhcp-relay-4.3.5-lp150.5.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"dhcp-relay-debuginfo-4.3.5-lp150.5.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"dhcp-server-4.3.5-lp150.5.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"dhcp-server-debuginfo-4.3.5-lp150.5.3.1") ) flag++;
if (flag)
{
if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
else security_warning(0);
exit(0);
}
else
{
tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, "dhcp / dhcp-client / dhcp-client-debuginfo / dhcp-debuginfo / etc");
}
Vendor | Product | Version | CPE |
---|---|---|---|
novell | opensuse | dhcp | p-cpe:/a:novell:opensuse:dhcp |
novell | opensuse | dhcp-client | p-cpe:/a:novell:opensuse:dhcp-client |
novell | opensuse | dhcp-client-debuginfo | p-cpe:/a:novell:opensuse:dhcp-client-debuginfo |
novell | opensuse | dhcp-debuginfo | p-cpe:/a:novell:opensuse:dhcp-debuginfo |
novell | opensuse | dhcp-debugsource | p-cpe:/a:novell:opensuse:dhcp-debugsource |
novell | opensuse | dhcp-devel | p-cpe:/a:novell:opensuse:dhcp-devel |
novell | opensuse | dhcp-relay | p-cpe:/a:novell:opensuse:dhcp-relay |
novell | opensuse | dhcp-relay-debuginfo | p-cpe:/a:novell:opensuse:dhcp-relay-debuginfo |
novell | opensuse | dhcp-server | p-cpe:/a:novell:opensuse:dhcp-server |
novell | opensuse | dhcp-server-debuginfo | p-cpe:/a:novell:opensuse:dhcp-server-debuginfo |