Detections
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EulerOS Virtualization 3.0.6.0 : unbound (EulerOS-SA-2020-1783)

high Nessus Plugin ID 138002

Synopsis

The remote EulerOS Virtualization host is missing a security update.

Description

According to the version of the unbound package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerability :

 - Unbound 1.6.4 through 1.9.4 contain a vulnerability in the ipsec module that can cause shell code execution after receiving a specially crafted answer. This issue can only be triggered if unbound was compiled with `--enable-ipsecmod` support, and ipsecmod is enabled and used in the configuration.(CVE-2019-18934)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Solution

Update the affected unbound package.

See Also

http://www.nessus.org/u?fe433eb8

Plugin Details

Severity: High

ID: 138002

File Name: EulerOS_SA-2020-1783.nasl

Version: 1.5

Type: local

Published: 7/1/2020

Updated: 3/5/2024

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.2

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5.3

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

CVSS Score Source: CVE-2019-18934

CVSS v3

Risk Factor: High

Base Score: 7.3

Temporal Score: 6.6

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

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

Vulnerability Information

CPE: p-cpe:/a:huawei:euleros:unbound-libs, cpe:/o:huawei:euleros:uvp:3.0.6.0

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 6/30/2020

Reference Information

CVE: CVE-2019-18934