OracleVM 3.2 : Unbreakable / etc (OVMSA-2017-0041)

This script is Copyright (C) 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 :

- vfs: read file_handle only once in handle_to_path (Sasha
Levin) [Orabug: 25388709] (CVE-2015-1420)

- crypto: algif_hash - Only export and import on sockets
with data (Herbert Xu) [Orabug: 25417807]

- USB: usbfs: fix potential infoleak in devio (Kangjie Lu)
[Orabug: 25462763] (CVE-2016-4482)

- net: fix infoleak in llc (Kangjie Lu) [Orabug: 25462811]
(CVE-2016-4485)

- af_unix: Guard against other == sk in unix_dgram_sendmsg
(Rainer Weikusat) [Orabug: 25464000] (CVE-2013-7446)

- unix: avoid use-after-free in ep_remove_wait_queue
(Rainer Weikusat) [Orabug: 25464000] (CVE-2013-7446)

See also :

http://www.nessus.org/u?b560f546

Solution :

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

Risk factor :

Medium / CVSS Base Score : 5.4
(CVSS2#AV:L/AC:M/Au:N/C:N/I:P/A:C)
CVSS Temporal Score : 4.9
(CVSS2#E:POC/RL:U/RC:ND)
Public Exploit Available : true

Family: OracleVM Local Security Checks

Nessus Plugin ID: 97120 ()

Bugtraq ID: 72357

CVE ID: CVE-2013-7446
CVE-2015-1420
CVE-2016-4482
CVE-2016-4485

Ready to Amp Up Your Nessus Experience?

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

Buy Nessus Professional Now