xen was updated to fix 12 security issues.
These security issues were fixed :
CVE-2015-7972: Populate-on-demand balloon size inaccuracy can crash guests (bsc#951845).
CVE-2015-7969: Leak of main per-domain vcpu pointer array (DoS) (bsc#950703).
CVE-2015-7969: Leak of per-domain profiling-related vcpu pointer array (DoS) (bsc#950705).
CVE-2015-7971: Some pmu and profiling hypercalls log without rate limiting (bsc#950706).
CVE-2015-4037: Insecure temporary file use in /net/slirp.c (bsc#932267).
CVE-2014-0222: Validate L2 table size to avoid integer overflows (bsc#877642).
CVE-2015-7835: Uncontrolled creation of large page mappings by PV guests (bsc#950367).
CVE-2015-7311: libxl fails to honour readonly flag on disks with qemu-xen (bsc#947165).
CVE-2015-5165: QEMU leak of uninitialized heap memory in rtl8139 device model (bsc#939712).
CVE-2015-5166: Use after free in QEMU/Xen block unplug protocol (bsc#939709).
CVE-2015-5154: Host code execution via IDE subsystem CD-ROM (bsc#938344).
CVE-2015-3259: xl command line config handling stack overflow (bsc#935634).
These non-security issues were fixed :
bsc#907514: Bus fatal error and sles12 sudden reboot has been observed
bsc#910258: SLES12 Xen host crashes with FATAL NMI after shutdown of guest with VT-d NIC
bsc#918984: Bus fatal error and sles11-SP4 sudden reboot has been observed
bsc#923967: Partner-L3: Bus fatal error and sles11-SP3 sudden reboot has been observed
bsc#901488: Intel ixgbe driver assigns rx/tx queues per core resulting in irq problems on servers with a large amount of CPU cores
bsc#945167: Running command xl pci-assignable-add 03:10.1 secondly show errors
bsc#949138: Setting vcpu affinity under Xen causes libvirtd abort
bsc#944463: VUL-0: CVE-2015-5239: qemu-kvm: Integer overflow in vnc_client_read() and protocol_client_msg()
bsc#944697: VUL-1: CVE-2015-6815: qemu: net: e1000:
infinite loop issue
bsc#925466: Kdump does not work in a XEN environment
#%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-2015-750.
#
# The text description of this plugin is (C) SUSE LLC.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(86909);
script_version("2.4");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/19");
script_cve_id("CVE-2014-0222", "CVE-2015-3259", "CVE-2015-4037", "CVE-2015-5154", "CVE-2015-5165", "CVE-2015-5166", "CVE-2015-5239", "CVE-2015-6815", "CVE-2015-7311", "CVE-2015-7835", "CVE-2015-7969", "CVE-2015-7971", "CVE-2015-7972");
script_name(english:"openSUSE Security Update : xen (openSUSE-2015-750)");
script_summary(english:"Check for the openSUSE-2015-750 patch");
script_set_attribute(
attribute:"synopsis",
value:"The remote openSUSE host is missing a security update."
);
script_set_attribute(
attribute:"description",
value:
"xen was updated to fix 12 security issues.
These security issues were fixed :
- CVE-2015-7972: Populate-on-demand balloon size
inaccuracy can crash guests (bsc#951845).
- CVE-2015-7969: Leak of main per-domain vcpu pointer
array (DoS) (bsc#950703).
- CVE-2015-7969: Leak of per-domain profiling-related vcpu
pointer array (DoS) (bsc#950705).
- CVE-2015-7971: Some pmu and profiling hypercalls log
without rate limiting (bsc#950706).
- CVE-2015-4037: Insecure temporary file use in
/net/slirp.c (bsc#932267).
- CVE-2014-0222: Validate L2 table size to avoid integer
overflows (bsc#877642).
- CVE-2015-7835: Uncontrolled creation of large page
mappings by PV guests (bsc#950367).
- CVE-2015-7311: libxl fails to honour readonly flag on
disks with qemu-xen (bsc#947165).
- CVE-2015-5165: QEMU leak of uninitialized heap memory in
rtl8139 device model (bsc#939712).
- CVE-2015-5166: Use after free in QEMU/Xen block unplug
protocol (bsc#939709).
- CVE-2015-5154: Host code execution via IDE subsystem
CD-ROM (bsc#938344).
- CVE-2015-3259: xl command line config handling stack
overflow (bsc#935634).
These non-security issues were fixed :
- bsc#907514: Bus fatal error and sles12 sudden reboot has
been observed
- bsc#910258: SLES12 Xen host crashes with FATAL NMI after
shutdown of guest with VT-d NIC
- bsc#918984: Bus fatal error and sles11-SP4 sudden reboot
has been observed
- bsc#923967: Partner-L3: Bus fatal error and sles11-SP3
sudden reboot has been observed
- bsc#901488: Intel ixgbe driver assigns rx/tx queues per
core resulting in irq problems on servers with a large
amount of CPU cores
- bsc#945167: Running command xl pci-assignable-add
03:10.1 secondly show errors
- bsc#949138: Setting vcpu affinity under Xen causes
libvirtd abort
- bsc#944463: VUL-0: CVE-2015-5239: qemu-kvm: Integer
overflow in vnc_client_read() and protocol_client_msg()
- bsc#944697: VUL-1: CVE-2015-6815: qemu: net: e1000:
infinite loop issue
- bsc#925466: Kdump does not work in a XEN environment"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=877642"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=901488"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=907514"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=910258"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=918984"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=923967"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=925466"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=932267"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=935634"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=938344"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=939709"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=939712"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=944463"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=944697"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=945167"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=947165"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=949138"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=950367"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=950703"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=950705"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=950706"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=951845"
);
script_set_attribute(attribute:"solution", value:"Update the affected xen packages.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xen");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xen-debugsource");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xen-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xen-doc-html");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xen-kmp-default");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xen-kmp-default-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xen-kmp-desktop");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xen-kmp-desktop-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xen-libs");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xen-libs-32bit");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xen-libs-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xen-libs-debuginfo-32bit");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xen-tools");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xen-tools-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xen-tools-domU");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xen-tools-domU-debuginfo");
script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:13.2");
script_set_attribute(attribute:"vuln_publication_date", value:"2014/11/04");
script_set_attribute(attribute:"patch_publication_date", value:"2015/10/30");
script_set_attribute(attribute:"plugin_publication_date", value:"2015/11/18");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2015-2021 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 !~ "^(SUSE13\.2)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "13.2", release);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
ourarch = get_kb_item("Host/cpu");
if (!ourarch) audit(AUDIT_UNKNOWN_ARCH);
if (ourarch !~ "^(i586|i686|x86_64)$") audit(AUDIT_ARCH_NOT, "i586 / i686 / x86_64", ourarch);
flag = 0;
if ( rpm_check(release:"SUSE13.2", reference:"xen-debugsource-4.4.3_02-30.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"xen-devel-4.4.3_02-30.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"xen-libs-4.4.3_02-30.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"xen-libs-debuginfo-4.4.3_02-30.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"xen-tools-domU-4.4.3_02-30.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"xen-tools-domU-debuginfo-4.4.3_02-30.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"xen-4.4.3_02-30.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"xen-doc-html-4.4.3_02-30.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"xen-kmp-default-4.4.3_02_k3.16.7_29-30.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"xen-kmp-default-debuginfo-4.4.3_02_k3.16.7_29-30.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"xen-kmp-desktop-4.4.3_02_k3.16.7_29-30.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"xen-kmp-desktop-debuginfo-4.4.3_02_k3.16.7_29-30.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"xen-libs-32bit-4.4.3_02-30.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"xen-libs-debuginfo-32bit-4.4.3_02-30.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"xen-tools-4.4.3_02-30.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"xen-tools-debuginfo-4.4.3_02-30.1") ) 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, "xen-debugsource / xen-devel / xen-libs-32bit / xen-libs / etc");
}
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0222
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-3259
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4037
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-5154
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-5165
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-5166
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-5239
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-6815
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7311
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7835
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7969
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7971
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7972
bugzilla.opensuse.org/show_bug.cgi?id=877642
bugzilla.opensuse.org/show_bug.cgi?id=901488
bugzilla.opensuse.org/show_bug.cgi?id=907514
bugzilla.opensuse.org/show_bug.cgi?id=910258
bugzilla.opensuse.org/show_bug.cgi?id=918984
bugzilla.opensuse.org/show_bug.cgi?id=923967
bugzilla.opensuse.org/show_bug.cgi?id=925466
bugzilla.opensuse.org/show_bug.cgi?id=932267
bugzilla.opensuse.org/show_bug.cgi?id=935634
bugzilla.opensuse.org/show_bug.cgi?id=938344
bugzilla.opensuse.org/show_bug.cgi?id=939709
bugzilla.opensuse.org/show_bug.cgi?id=939712
bugzilla.opensuse.org/show_bug.cgi?id=944463
bugzilla.opensuse.org/show_bug.cgi?id=944697
bugzilla.opensuse.org/show_bug.cgi?id=945167
bugzilla.opensuse.org/show_bug.cgi?id=947165
bugzilla.opensuse.org/show_bug.cgi?id=949138
bugzilla.opensuse.org/show_bug.cgi?id=950367
bugzilla.opensuse.org/show_bug.cgi?id=950703
bugzilla.opensuse.org/show_bug.cgi?id=950705
bugzilla.opensuse.org/show_bug.cgi?id=950706
bugzilla.opensuse.org/show_bug.cgi?id=951845