CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:P/A:N
EPSS
Percentile
88.3%
ruby19 was updated to fix the following security issues :
fix CVE-2013-2065: Object taint bypassing in DL and Fiddle (bnc#843686) The file CVE-2013-2065.patch contains the patch
fix CVE-2013-4287 CVE-2013-4363: ruby19: Algorithmic complexity vulnerability (bnc#837457) The file CVE-2013-4287-4363.patch contains the patch
#%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-2013-806.
#
# The text description of this plugin is (C) SUSE LLC.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(75178);
script_version("1.7");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/19");
script_cve_id("CVE-2013-2065", "CVE-2013-4287", "CVE-2013-4363");
script_bugtraq_id(59881, 62281, 62442);
script_name(english:"openSUSE Security Update : ruby19 (openSUSE-SU-2013:1611-1)");
script_summary(english:"Check for the openSUSE-2013-806 patch");
script_set_attribute(
attribute:"synopsis",
value:"The remote openSUSE host is missing a security update."
);
script_set_attribute(
attribute:"description",
value:
"ruby19 was updated to fix the following security issues :
- fix CVE-2013-2065: Object taint bypassing in DL and
Fiddle (bnc#843686) The file CVE-2013-2065.patch
contains the patch
- fix CVE-2013-4287 CVE-2013-4363: ruby19: Algorithmic
complexity vulnerability (bnc#837457) The file
CVE-2013-4287-4363.patch contains the patch"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.novell.com/show_bug.cgi?id=837457"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.novell.com/show_bug.cgi?id=843686"
);
script_set_attribute(
attribute:"see_also",
value:"https://lists.opensuse.org/opensuse-updates/2013-10/msg00057.html"
);
script_set_attribute(
attribute:"solution",
value:"Update the affected ruby19 packages."
);
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:N");
script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"exploit_available", value:"false");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:ruby19");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:ruby19-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:ruby19-debugsource");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:ruby19-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:ruby19-devel-extra");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:ruby19-doc-ri");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:ruby19-tk");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:ruby19-tk-debuginfo");
script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:12.2");
script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:12.3");
script_set_attribute(attribute:"patch_publication_date", value:"2013/10/22");
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 !~ "^(SUSE12\.2|SUSE12\.3)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "12.2 / 12.3", release);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
ourarch = get_kb_item("Host/cpu");
if (!ourarch) audit(AUDIT_UNKNOWN_ARCH);
if (ourarch !~ "^(i586|i686|x86_64)$") audit(AUDIT_ARCH_NOT, "i586 / i686 / x86_64", ourarch);
flag = 0;
if ( rpm_check(release:"SUSE12.2", reference:"ruby19-1.9.3.p392-3.30.1") ) flag++;
if ( rpm_check(release:"SUSE12.2", reference:"ruby19-debuginfo-1.9.3.p392-3.30.1") ) flag++;
if ( rpm_check(release:"SUSE12.2", reference:"ruby19-debugsource-1.9.3.p392-3.30.1") ) flag++;
if ( rpm_check(release:"SUSE12.2", reference:"ruby19-devel-1.9.3.p392-3.30.1") ) flag++;
if ( rpm_check(release:"SUSE12.2", reference:"ruby19-devel-extra-1.9.3.p392-3.30.1") ) flag++;
if ( rpm_check(release:"SUSE12.2", reference:"ruby19-doc-ri-1.9.3.p392-3.30.1") ) flag++;
if ( rpm_check(release:"SUSE12.2", reference:"ruby19-tk-1.9.3.p392-3.30.1") ) flag++;
if ( rpm_check(release:"SUSE12.2", reference:"ruby19-tk-debuginfo-1.9.3.p392-3.30.1") ) flag++;
if ( rpm_check(release:"SUSE12.3", reference:"ruby19-1.9.3.p392-1.13.1") ) flag++;
if ( rpm_check(release:"SUSE12.3", reference:"ruby19-debuginfo-1.9.3.p392-1.13.1") ) flag++;
if ( rpm_check(release:"SUSE12.3", reference:"ruby19-debugsource-1.9.3.p392-1.13.1") ) flag++;
if ( rpm_check(release:"SUSE12.3", reference:"ruby19-devel-1.9.3.p392-1.13.1") ) flag++;
if ( rpm_check(release:"SUSE12.3", reference:"ruby19-devel-extra-1.9.3.p392-1.13.1") ) flag++;
if ( rpm_check(release:"SUSE12.3", reference:"ruby19-doc-ri-1.9.3.p392-1.13.1") ) flag++;
if ( rpm_check(release:"SUSE12.3", reference:"ruby19-tk-1.9.3.p392-1.13.1") ) flag++;
if ( rpm_check(release:"SUSE12.3", reference:"ruby19-tk-debuginfo-1.9.3.p392-1.13.1") ) 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, "ruby19 / ruby19-debuginfo / ruby19-debugsource / ruby19-devel / etc");
}