OracleVM 3.1 : kernel-uek (OVMSA-2013-0010)

This script is Copyright (C) 2014-2017 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 :

- xen-pciback: rate limit error messages from
xen_pcibk_enable_msi[,x] (Jan Beulich) [Orabug:
16243736] (CVE-2013-0231)

- Xen: Fix stack corruption in xen_failsafe_callback for
32bit PVOPS guests. (Frediano Ziglio) [Orabug: 16274171]
(CVE-2013-0190)

- netback: correct netbk_tx_err to handle wrap around.
(Ian Campbell) [Orabug: 16243309] (CVE-2013-0216
CVE-2013-0217)

- xen/netback: free already allocated memory on failure in
xen_netbk_get_requests (Ian Campbell) [Orabug: 16243309]
(CVE-2013-0216 CVE-2013-0217)

- xen/netback: don't leak pages on failure in
xen_netbk_tx_check_gop. (Ian Campbell) [Orabug:
16243309] (CVE-2013-0216 CVE-2013-0217)

- xen/netback: shutdown the ring if it contains garbage.
(Ian Campbell) [Orabug: 16243309] (CVE-2013-0216
CVE-2013-0217)

- e1000e: Avoid wrong check on TX hang (Jeff Kirsher)
[Orabug: 15834316]

See also :

http://www.nessus.org/u?5d1ed3fc

Solution :

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

Risk factor :

Medium / CVSS Base Score : 5.2
(CVSS2#AV:A/AC:M/Au:S/C:N/I:N/A:C)
CVSS Temporal Score : 4.5
(CVSS2#E:ND/RL:OF/RC:C)
Public Exploit Available : false

Family: OracleVM Local Security Checks

Nessus Plugin ID: 79499 ()

Bugtraq ID: 57433
57740
57743
57744

CVE ID: CVE-2013-0190
CVE-2013-0216
CVE-2013-0217
CVE-2013-0231

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