7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.059 Low
EPSS
Percentile
93.5%
This update of radvd fixes the following security flaws :
arbitrary file overwrite flaw through unsanitized interface names (CVE-2011-3602),
missing return value checks in privsep_init() which could cause radvd to keep running with root privileges (CVE-2011-3603),
buffer overread flaws in the process_ra() function (CVE-2011-3604),
temporary denial of service flaw triggered with a flood of ND_ROUTER_SOLICIT (CVE-2011-3605)
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from openSUSE Security Update radvd-5316.
#
# The text description of this plugin is (C) SUSE LLC.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(76008);
script_version("1.6");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/19");
script_cve_id("CVE-2011-3601", "CVE-2011-3602", "CVE-2011-3603", "CVE-2011-3604", "CVE-2011-3605");
script_name(english:"openSUSE Security Update : radvd (openSUSE-SU-2011:1247-1)");
script_summary(english:"Check for the radvd-5316 patch");
script_set_attribute(
attribute:"synopsis",
value:"The remote openSUSE host is missing a security update."
);
script_set_attribute(
attribute:"description",
value:
"This update of radvd fixes the following security flaws :
- arbitrary file overwrite flaw through unsanitized
interface names (CVE-2011-3602),
- missing return value checks in privsep_init() which
could cause radvd to keep running with root privileges
(CVE-2011-3603),
- buffer overread flaws in the process_ra() function
(CVE-2011-3604),
- temporary denial of service flaw triggered with a flood
of ND_ROUTER_SOLICIT (CVE-2011-3605)"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.novell.com/show_bug.cgi?id=721968"
);
script_set_attribute(
attribute:"see_also",
value:"https://lists.opensuse.org/opensuse-updates/2011-11/msg00016.html"
);
script_set_attribute(
attribute:"solution",
value:"Update the affected radvd packages."
);
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:radvd");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:radvd-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:radvd-debugsource");
script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:11.4");
script_set_attribute(attribute:"patch_publication_date", value:"2011/10/21");
script_set_attribute(attribute:"plugin_publication_date", value:"2014/06/13");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2014-2021 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_family(english:"SuSE Local Security Checks");
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 !~ "^(SUSE11\.4)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "11.4", release);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
ourarch = get_kb_item("Host/cpu");
if (!ourarch) audit(AUDIT_UNKNOWN_ARCH);
if (ourarch !~ "^(i586|i686|x86_64)$") audit(AUDIT_ARCH_NOT, "i586 / i686 / x86_64", ourarch);
flag = 0;
if ( rpm_check(release:"SUSE11.4", reference:"radvd-1.3-9.10.1") ) flag++;
if ( rpm_check(release:"SUSE11.4", reference:"radvd-debuginfo-1.3-9.10.1") ) flag++;
if ( rpm_check(release:"SUSE11.4", reference:"radvd-debugsource-1.3-9.10.1") ) flag++;
if (flag)
{
if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
else security_hole(0);
exit(0);
}
else
{
tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, "radvd");
}
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3601
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3602
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3603
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3604
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3605
bugzilla.novell.com/show_bug.cgi?id=721968
lists.opensuse.org/opensuse-updates/2011-11/msg00016.html