OracleVM 3.3 / 3.4 : dhcp (OVMSA-2018-0042)

High Nessus Plugin ID 109830

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 :

- Added oracle-errwarn-message.patch

- Resolves: #1570897 - Fix comamnd execution in NM script (CVE-2018-1111)

- Resolves: #1550085 - CVE-2018-5733 Avoid reference overflow

<[12:4.1.1-53.P1.2

- Resolves: #1550083 - CVE-2018-5732 Avoid options buffer overflow

- Resolves: #1063217 - failover hangs with both potential-conflict

Solution

Update the affected dhclient / dhcp-common packages.

See Also

https://oss.oracle.com/pipermail/oraclevm-errata/2018-May/000854.html

https://oss.oracle.com/pipermail/oraclevm-errata/2018-May/000853.html

Plugin Details

Severity: High

ID: 109830

File Name: oraclevm_OVMSA-2018-0042.nasl

Version: 1.11

Type: local

Published: 2018/05/16

Updated: 2019/09/27

Dependencies: 12634

Risk Information

Risk Factor: High

CVSS v2.0

Base Score: 7.9

Temporal Score: 6.5

Vector: CVSS2#AV:A/AC:M/Au:N/C:C/I:C/A:C

Temporal Vector: CVSS2#E:F/RL:OF/RC:C

CVSS v3.0

Base Score: 7.5

Temporal Score: 6.9

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

Temporal Vector: CVSS:3.0/E:F/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:oracle:vm:dhclient, p-cpe:/a:oracle:vm:dhcp-common, cpe:/o:oracle:vm_server:3.3, cpe:/o:oracle:vm_server:3.4

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 2018/05/15

Vulnerability Publication Date: 2018/05/17

Exploitable With

Metasploit (DHCP Client Command Injection (DynoRoot))

Reference Information

CVE: CVE-2018-1111, CVE-2018-5732, CVE-2018-5733

IAVA: 2018-A-0162

IAVB: 2018-B-0034