RHEL 7 : Virtualization Manager (RHSA-2019:2439)

Medium Nessus Plugin ID 127830

Synopsis

The remote Red Hat host is missing a security update.

Description

An update for rhvm-appliance is now available for Red Hat Virtualization 4 for Red Hat Enterprise Linux 7.

Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

The RHV-M Virtual Appliance automates the process of installing and configuring the Red Hat Virtualization Manager. The appliance is available to download as an OVA file from the Customer Portal.

The following packages have been upgraded to a later upstream version:
rhvm-appliance (4.3). (BZ#1669364, BZ#1684987, BZ#1697231, BZ#1720255)

Security Fix(es) :

* rsyslog: imptcp: integer overflow when Octet-Counted TCP Framing is enabled (CVE-2018-16881)

* openssl: 0-byte record padding oracle (CVE-2019-1559)

* undertow: leak credentials to log files UndertowLogger.REQUEST_LOGGER.undertowRequestFailed (CVE-2019-3888)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Solution

Update the affected rhvm-appliance package.

See Also

https://access.redhat.com/errata/RHSA-2019:2439

https://access.redhat.com/security/cve/cve-2018-16881

https://access.redhat.com/security/cve/cve-2019-1559

https://access.redhat.com/security/cve/cve-2019-3888

Plugin Details

Severity: Medium

ID: 127830

File Name: redhat-RHSA-2019-2439.nasl

Version: 1.6

Type: local

Agent: unix

Published: 2019/08/13

Updated: 2020/01/02

Dependencies: 12634

Risk Information

Risk Factor: Medium

CVSS Score Source: CVE-2019-3888

CVSS v2.0

Base Score: 5

Temporal Score: 3.7

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

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

CVSS v3.0

Base Score: 9.8

Temporal Score: 8.5

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

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

Vulnerability Information

CPE: p-cpe:/a:redhat:enterprise_linux:rhvm-appliance, cpe:/o:redhat:enterprise_linux:7

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

Exploit Ease: No known exploits are available

Patch Publication Date: 2019/08/12

Vulnerability Publication Date: 2019/01/25

Reference Information

CVE: CVE-2018-16881, CVE-2019-1559, CVE-2019-3888

RHSA: 2019:2439