OracleVM 3.3 : kernel-uek (OVMSA-2016-0053)

high Nessus Plugin ID 91295

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 :

- KEYS: Fix ASN.1 indefinite length object parsing This fixes CVE-2016-0758. (David Howells) [Orabug: 23279020] (CVE-2016-0758)

- net: add validation for the socket syscall protocol argument (Hannes Frederic Sowa) [Orabug: 23267997] (CVE-2015-8543) (CVE-2015-8543)

- ipv6: addrconf: validate new MTU before applying it (Marcelo Leitner) [Orabug: 23263252] (CVE-2015-8215)

- unix: properly account for FDs passed over unix sockets (willy tarreau) [Orabug: 23262276] (CVE-2013-4312) (CVE-2013-4312)

Solution

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

See Also

https://oss.oracle.com/pipermail/oraclevm-errata/2016-May/000466.html

Plugin Details

Severity: High

ID: 91295

File Name: oraclevm_OVMSA-2016-0053.nasl

Version: 2.9

Type: local

Published: 5/23/2016

Updated: 1/4/2021

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: High

Base Score: 7.2

Temporal Score: 5.3

Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C

Temporal Vector: E:U/RL:OF/RC:C

CVSS v3

Risk Factor: High

Base Score: 7.8

Temporal Score: 6.8

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:oracle:vm:kernel-uek, p-cpe:/a:oracle:vm:kernel-uek-firmware, cpe:/o:oracle:vm_server:3.3

Required KB Items: Host/local_checks_enabled, Host/OracleVM/release, Host/OracleVM/rpm-list

Exploit Ease: No known exploits are available

Patch Publication Date: 5/20/2016

Vulnerability Publication Date: 11/16/2015

Reference Information

CVE: CVE-2013-4312, CVE-2015-8215, CVE-2015-8543, CVE-2016-0758