OracleVM 3.3 / 3.4 : openssh (OVMSA-2019-0013)

medium Nessus Plugin ID 124013

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 :

- Fix for CVE-2018-15473: User enumeration via malformed packets in authentication requests

Solution

Update the affected openssh / openssh-clients / openssh-server packages.

See Also

http://www.nessus.org/u?ab1a2106

http://www.nessus.org/u?30797943

Plugin Details

Severity: Medium

ID: 124013

File Name: oraclevm_OVMSA-2019-0013.nasl

Version: 1.4

Type: local

Published: 4/12/2019

Updated: 6/3/2024

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 4.4

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

CVSS Score Source: CVE-2018-15473

CVSS v3

Risk Factor: Medium

Base Score: 5.3

Temporal Score: 5.1

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

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

Vulnerability Information

CPE: cpe:/o:oracle:vm_server:3.3, p-cpe:/a:oracle:vm:openssh-server, p-cpe:/a:oracle:vm:openssh-clients, cpe:/o:oracle:vm_server:3.4, p-cpe:/a:oracle:vm:openssh

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: 4/11/2019

Vulnerability Publication Date: 8/17/2018

Exploitable With

CANVAS (CANVAS)

Reference Information

CVE: CVE-2018-15473