The remote OracleVM system is missing necessary patches to address critical security updates :
HID: hiddev: validate num_values for HIDIOCGUSAGES, HIDIOCSUSAGES commands (Scott Bauer) [Orabug: 24798695] (CVE-2016-5829)
Revert ‘rds: skip rx/tx work when destroying connection’ (Brian Maly) [Orabug: 24790116]
scsi_sysfs: protect against double execution of
__scsi_remove_device (Vitaly Kuznetsov) [Orabug:
23720563]
ocfs2: Fix double put of recount tree in ocfs2_lock_refcount_tree (Ashish Samant) [Orabug:
24691666]
netfilter: x_tables: speed up jump target validation (Florian Westphal) [Orabug: 24690304] (CVE-2016-3134)
netfilter: x_tables: enforce nul-terminated table name from getsockopt GET_ENTRIES (Pablo Neira Ayuso) [Orabug:
24690304] (CVE-2016-3134)
netfilter: remove unused comefrom hookmask argument (Florian Westphal) [Orabug: 24690304] (CVE-2016-3134)
netfilter: x_tables: introduce and use xt_copy_counters_from_user (Florian Westphal) [Orabug:
24690304] (CVE-2016-3134)
netfilter: x_tables: do compat validation via translate_table (Florian Westphal) [Orabug: 24690304] (CVE-2016-3134)
netfilter: x_tables: xt_compat_match_from_user doesn’t need a retval (Florian Westphal) [Orabug: 24690304] (CVE-2016-3134)
netfilter: ip6_tables: simplify translate_compat_table args (Florian Westphal) [Orabug: 24690304] (CVE-2016-3134)
netfilter: ip_tables: simplify translate_compat_table args (Florian Westphal) [Orabug: 24690304] (CVE-2016-3134)
netfilter: arp_tables: simplify translate_compat_table args (Florian Westphal) [Orabug: 24690304] (CVE-2016-3134)
netfilter: x_tables: don’t reject valid target size on some architectures (Florian Westphal) [Orabug: 24690304] (CVE-2016-3134)
netfilter: x_tables: validate all offsets and sizes in a rule (Florian Westphal) [Orabug: 24690304] (CVE-2016-3134)
netfilter: x_tables: check for bogus target offset (Florian Westphal) [Orabug: 24690304] (CVE-2016-3134)
netfilter: x_tables: check standard target size too (Florian Westphal) [Orabug: 24690304] (CVE-2016-3134)
netfilter: x_tables: add compat version of xt_check_entry_offsets (Florian Westphal) [Orabug:
24690304] (CVE-2016-3134)
netfilter: x_tables: assert minimum target size (Florian Westphal) [Orabug: 24690304] (CVE-2016-3134)
netfilter: x_tables: kill check_entry helper (Florian Westphal) [Orabug: 24690304] (CVE-2016-3134)
netfilter: x_tables: add and use xt_check_entry_offsets (Florian Westphal) [Orabug: 24690304] (CVE-2016-3134)
netfilter: x_tables: validate targets of jumps (Florian Westphal) [Orabug: 24690304] (CVE-2016-3134)
netfilter: x_tables: fix unconditional helper (Florian Westphal) [Orabug: 24690304] (CVE-2016-3134)
netfilter: x_tables: validate targets of jumps (Florian Westphal) [Orabug: 24690304] (CVE-2016-3134)
netfilter: x_tables: don’t move to non-existent next rule (Florian Westphal) [Orabug: 24690304] (CVE-2016-3134)
netfilter: x_tables: fix unconditional helper (Florian Westphal) [Orabug: 24690304] (CVE-2016-3134)
netfilter: x_tables: check for size overflow (Florian Westphal) [Orabug: 24690304] (CVE-2016-3134)
NFSv4: Fail I/O if the state recovery fails irrevocably (Trond Myklebust) [Orabug: 24681407]
rds: skip rx/tx work when destroying connection (Wengang Wang)
ocfs2: Fix start offset to ocfs2_zero_range_for_truncate (Ashish Samant) [Orabug: 23747627]
sched/core: Clear the root_domain cpumasks in init_rootdomain (Xunlei Pang) [Orabug: 23518545]
ocfs2: move dquot_initialize in ocfs2_delete_inode somewhat later (Jan Kara) [Orabug: 23097098]
fuse: fix typo while displaying fuse numa mount option (Ashish Samant)
IB/mlx4: Replace kfree with kvfree in mlx4_ib_destroy_srq (Wengang Wang) [Orabug: 22570521]
ocfs2: return non-zero st_blocks for inline data (John Haxby)
watchdog: update watchdog_thresh properly (Michal Hocko) [Orabug: 21868337]
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The package checks in this plugin were extracted from OracleVM
# Security Advisory OVMSA-2016-0139.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(93908);
script_version("2.7");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/04");
script_cve_id("CVE-2016-3134", "CVE-2016-5829");
script_name(english:"OracleVM 3.3 : Unbreakable / etc (OVMSA-2016-0139)");
script_summary(english:"Checks the RPM output for the updated packages.");
script_set_attribute(
attribute:"synopsis",
value:"The remote OracleVM host is missing one or more security updates."
);
script_set_attribute(
attribute:"description",
value:
"The remote OracleVM system is missing necessary patches to address
critical security updates :
- HID: hiddev: validate num_values for HIDIOCGUSAGES,
HIDIOCSUSAGES commands (Scott Bauer) [Orabug: 24798695]
(CVE-2016-5829)
- Revert 'rds: skip rx/tx work when destroying connection'
(Brian Maly) [Orabug: 24790116]
- scsi_sysfs: protect against double execution of
__scsi_remove_device (Vitaly Kuznetsov) [Orabug:
23720563]
- ocfs2: Fix double put of recount tree in
ocfs2_lock_refcount_tree (Ashish Samant) [Orabug:
24691666]
- netfilter: x_tables: speed up jump target validation
(Florian Westphal) [Orabug: 24690304] (CVE-2016-3134)
- netfilter: x_tables: enforce nul-terminated table name
from getsockopt GET_ENTRIES (Pablo Neira Ayuso) [Orabug:
24690304] (CVE-2016-3134)
- netfilter: remove unused comefrom hookmask argument
(Florian Westphal) [Orabug: 24690304] (CVE-2016-3134)
- netfilter: x_tables: introduce and use
xt_copy_counters_from_user (Florian Westphal) [Orabug:
24690304] (CVE-2016-3134)
- netfilter: x_tables: do compat validation via
translate_table (Florian Westphal) [Orabug: 24690304]
(CVE-2016-3134)
- netfilter: x_tables: xt_compat_match_from_user doesn't
need a retval (Florian Westphal) [Orabug: 24690304]
(CVE-2016-3134)
- netfilter: ip6_tables: simplify translate_compat_table
args (Florian Westphal) [Orabug: 24690304]
(CVE-2016-3134)
- netfilter: ip_tables: simplify translate_compat_table
args (Florian Westphal) [Orabug: 24690304]
(CVE-2016-3134)
- netfilter: arp_tables: simplify translate_compat_table
args (Florian Westphal) [Orabug: 24690304]
(CVE-2016-3134)
- netfilter: x_tables: don't reject valid target size on
some architectures (Florian Westphal) [Orabug: 24690304]
(CVE-2016-3134)
- netfilter: x_tables: validate all offsets and sizes in a
rule (Florian Westphal) [Orabug: 24690304]
(CVE-2016-3134)
- netfilter: x_tables: check for bogus target offset
(Florian Westphal) [Orabug: 24690304] (CVE-2016-3134)
- netfilter: x_tables: check standard target size too
(Florian Westphal) [Orabug: 24690304] (CVE-2016-3134)
- netfilter: x_tables: add compat version of
xt_check_entry_offsets (Florian Westphal) [Orabug:
24690304] (CVE-2016-3134)
- netfilter: x_tables: assert minimum target size (Florian
Westphal) [Orabug: 24690304] (CVE-2016-3134)
- netfilter: x_tables: kill check_entry helper (Florian
Westphal) [Orabug: 24690304] (CVE-2016-3134)
- netfilter: x_tables: add and use xt_check_entry_offsets
(Florian Westphal) [Orabug: 24690304] (CVE-2016-3134)
- netfilter: x_tables: validate targets of jumps (Florian
Westphal) [Orabug: 24690304] (CVE-2016-3134)
- netfilter: x_tables: fix unconditional helper (Florian
Westphal) [Orabug: 24690304] (CVE-2016-3134)
- netfilter: x_tables: validate targets of jumps (Florian
Westphal) [Orabug: 24690304] (CVE-2016-3134)
- netfilter: x_tables: don't move to non-existent next
rule (Florian Westphal) [Orabug: 24690304]
(CVE-2016-3134)
- netfilter: x_tables: fix unconditional helper (Florian
Westphal) [Orabug: 24690304] (CVE-2016-3134)
- netfilter: x_tables: check for size overflow (Florian
Westphal) [Orabug: 24690304] (CVE-2016-3134)
- NFSv4: Fail I/O if the state recovery fails irrevocably
(Trond Myklebust) [Orabug: 24681407]
- rds: skip rx/tx work when destroying connection (Wengang
Wang)
- ocfs2: Fix start offset to ocfs2_zero_range_for_truncate
(Ashish Samant) [Orabug: 23747627]
- sched/core: Clear the root_domain cpumasks in
init_rootdomain (Xunlei Pang) [Orabug: 23518545]
- ocfs2: move dquot_initialize in ocfs2_delete_inode
somewhat later (Jan Kara) [Orabug: 23097098]
- fuse: fix typo while displaying fuse numa mount option
(Ashish Samant)
- IB/mlx4: Replace kfree with kvfree in
mlx4_ib_destroy_srq (Wengang Wang) [Orabug: 22570521]
- ocfs2: return non-zero st_blocks for inline data (John
Haxby)
- watchdog: update watchdog_thresh properly (Michal Hocko)
[Orabug: 21868337]"
);
# https://oss.oracle.com/pipermail/oraclevm-errata/2016-October/000557.html
script_set_attribute(
attribute:"see_also",
value:"http://www.nessus.org/u?de07eae7"
);
script_set_attribute(
attribute:"solution",
value:"Update the affected kernel-uek / kernel-uek-firmware packages."
);
script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C");
script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:vm:kernel-uek");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:vm:kernel-uek-firmware");
script_set_attribute(attribute:"cpe", value:"cpe:/o:oracle:vm_server:3.3");
script_set_attribute(attribute:"vuln_publication_date", value:"2016/04/27");
script_set_attribute(attribute:"patch_publication_date", value:"2016/10/06");
script_set_attribute(attribute:"plugin_publication_date", value:"2016/10/07");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_family(english:"OracleVM Local Security Checks");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/OracleVM/release", "Host/OracleVM/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/OracleVM/release");
if (isnull(release) || "OVS" >!< release) audit(AUDIT_OS_NOT, "OracleVM");
if (! preg(pattern:"^OVS" + "3\.3" + "(\.[0-9]|$)", string:release)) audit(AUDIT_OS_NOT, "OracleVM 3.3", "OracleVM " + release);
if (!get_kb_item("Host/OracleVM/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "OracleVM", cpu);
if ("x86_64" >!< cpu) audit(AUDIT_ARCH_NOT, "x86_64", cpu);
flag = 0;
if (rpm_check(release:"OVS3.3", reference:"kernel-uek-3.8.13-118.13.2.el6uek")) flag++;
if (rpm_check(release:"OVS3.3", reference:"kernel-uek-firmware-3.8.13-118.13.2.el6uek")) 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, "kernel-uek / kernel-uek-firmware");
}
Vendor | Product | Version | CPE |
---|---|---|---|
oracle | vm | kernel-uek | p-cpe:/a:oracle:vm:kernel-uek |
oracle | vm | kernel-uek-firmware | p-cpe:/a:oracle:vm:kernel-uek-firmware |
oracle | vm_server | 3.3 | cpe:/o:oracle:vm_server:3.3 |