EulerOS 2.0 SP5 : pki-core (EulerOS-SA-2020-2560)

medium Nessus Plugin ID 144240

Synopsis

The remote EulerOS host is missing multiple security updates.

Description

According to the versions of the pki-core packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

- A vulnerability was found in all pki-core 10.x.x versions, where the Key Recovery Authority (KRA) Agent Service did not properly sanitize recovery request search page, enabling a Reflected Cross Site Scripting (XSS) vulnerability. An attacker could trick an authenticated victim into executing specially crafted Javascript code.(CVE-2019-10179)

- A Reflected Cross Site Scripting flaw was found in all pki-core 10.x.x versions module from the pki-core server due to the CA Agent Service not properly sanitizing the certificate request page. An attacker could inject a specially crafted value that will be executed on the victim's browser.(CVE-2019-10146)

- jQuery before 3.4.0, as used in Drupal, Backdrop CMS, and other products, mishandles jQuery.extend(true, {}, ...) because of Object.prototype pollution. If an unsanitized source object contained an enumerable
__proto__ property, it could extend the native Object.prototype.(CVE-2019-11358)

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 pki-core packages.

See Also

http://www.nessus.org/u?72c9a09f

Plugin Details

Severity: Medium

ID: 144240

File Name: EulerOS_SA-2020-2560.nasl

Version: 1.3

Type: local

Published: 12/15/2020

Updated: 1/6/2021

Risk Information

VPR

Risk Factor: Medium

Score: 6.3

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.2

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

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

CVSS v3

Risk Factor: Medium

Base Score: 6.1

Temporal Score: 5.3

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

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

Vulnerability Information

CPE: p-cpe:/a:huawei:euleros:pki-base, p-cpe:/a:huawei:euleros:pki-base-java, p-cpe:/a:huawei:euleros:pki-ca, p-cpe:/a:huawei:euleros:pki-kra, p-cpe:/a:huawei:euleros:pki-server, p-cpe:/a:huawei:euleros:pki-symkey, p-cpe:/a:huawei:euleros:pki-tools, cpe:/o:huawei:euleros:2.0

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

Excluded KB Items: Host/EulerOS/uvp_version

Exploit Ease: No known exploits are available

Patch Publication Date: 12/15/2020

Reference Information

CVE: CVE-2019-10146, CVE-2019-10179, CVE-2019-11358