OracleVM 3.4 : Unbreakable / etc (OVMSA-2016-0138)

This script is Copyright (C) 2016-2017 Tenable Network Security, Inc.


Synopsis :

The remote OracleVM host is missing one or more security updates.

Description :

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: 24803597]
(CVE-2016-5829)

- ocfs2: Fix start offset to ocfs2_zero_range_for_truncate
(Ashish Samant) [Orabug: 24790230]

- ocfs2: Fix double put of recount tree in
ocfs2_lock_refcount_tree (Ashish Samant) [Orabug:
24691860]

- megaraid_sas: Don't issue kill adapter for MFI
controllers in case of PD list DCMD failure (Sumit
Saxena) [Orabug: 24506797]

- netfilter: x_tables: speed up jump target validation
(Florian Westphal) [Orabug: 24691226] (CVE-2016-3134)

- netfilter: x_tables: enforce nul-terminated table name
from getsockopt GET_ENTRIES (Pablo Neira Ayuso) [Orabug:
24691226] (CVE-2016-3134)

- netfilter: remove unused comefrom hookmask argument
(Florian Westphal) [Orabug: 24691226] (CVE-2016-3134)

- netfilter: x_tables: introduce and use
xt_copy_counters_from_user (Florian Westphal) [Orabug:
24691226] (CVE-2016-3134)

- netfilter: x_tables: do compat validation via
translate_table (Florian Westphal) [Orabug: 24691226]
(CVE-2016-3134)

- netfilter: x_tables: xt_compat_match_from_user doesn't
need a retval (Florian Westphal) [Orabug: 24691226]
(CVE-2016-3134)

- netfilter: ip6_tables: simplify translate_compat_table
args (Florian Westphal) [Orabug: 24691226]
(CVE-2016-3134)

- netfilter: ip_tables: simplify translate_compat_table
args (Florian Westphal) [Orabug: 24691226]
(CVE-2016-3134)

- netfilter: arp_tables: simplify translate_compat_table
args (Florian Westphal) [Orabug: 24691226]
(CVE-2016-3134)

- netfilter: x_tables: don't reject valid target size on
some architectures (Florian Westphal) [Orabug: 24691226]
(CVE-2016-3134)

- netfilter: x_tables: validate all offsets and sizes in a
rule (Florian Westphal) [Orabug: 24691226]
(CVE-2016-3134)

- netfilter: x_tables: check for bogus target offset
(Florian Westphal) [Orabug: 24691226] (CVE-2016-3134)

- netfilter: x_tables: check standard target size too
(Florian Westphal) [Orabug: 24691226] (CVE-2016-3134)

- netfilter: x_tables: add compat version of
xt_check_entry_offsets (Florian Westphal) [Orabug:
24691226] (CVE-2016-3134)

- netfilter: x_tables: assert minimum target size (Florian
Westphal) [Orabug: 24691226] (CVE-2016-3134)

- netfilter: x_tables: kill check_entry helper (Florian
Westphal) [Orabug: 24691226] (CVE-2016-3134)

- netfilter: x_tables: add and use xt_check_entry_offsets
(Florian Westphal) [Orabug: 24691226] (CVE-2016-3134)

- netfilter: x_tables: validate targets of jumps (Florian
Westphal) [Orabug: 24691226] (CVE-2016-3134)

- netfilter: x_tables: fix unconditional helper (Florian
Westphal) [Orabug: 24691226] (CVE-2016-3134)

- netfilter: x_tables: validate targets of jumps (Florian
Westphal) [Orabug: 24691226] (CVE-2016-3134)

- netfilter: x_tables: don't move to non-existent next
rule (Florian Westphal) [Orabug: 24691226]
(CVE-2016-3134)

- netfilter: x_tables: fix unconditional helper (Florian
Westphal) [Orabug: 24691226] (CVE-2016-3134)

- netfilter: x_tables: check for size overflow (Florian
Westphal) [Orabug: 24691226] (CVE-2016-3134)

See also :

http://www.nessus.org/u?44da5715

Solution :

Update the affected kernel-uek / kernel-uek-firmware packages.

Risk factor :

High / CVSS Base Score : 7.2
(CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C)
CVSS Temporal Score : 6.5
(CVSS2#E:POC/RL:U/RC:ND)
Public Exploit Available : true

Family: OracleVM Local Security Checks

Nessus Plugin ID: 93907 ()

Bugtraq ID:

CVE ID: CVE-2016-3134
CVE-2016-5829

Ready to Amp Up Your Nessus Experience?

Get Nessus Professional to scan unlimited IPs, run compliance checks & more

Buy Nessus Professional Now