EulerOS Virtualization 3.0.6.6 : postgresql (EulerOS-SA-2021-1511)

medium Nessus Plugin ID 147131
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VPR Score: 6.7

Synopsis

The remote EulerOS Virtualization host is missing a security update.

Description

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

- A flaw was found in PostgreSQL versions before 13.1, before 12.5, before 11.10, before 10.15, before 9.6.20 and before 9.5.24. An attacker having permission to create non-temporary objects in at least one schema can execute arbitrary SQL functions under the identity of a superuser. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.(CVE-2020-25695)

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 postgresql package.

See Also

http://www.nessus.org/u?37e6b97f

Plugin Details

Severity: Medium

ID: 147131

File Name: EulerOS_SA-2021-1511.nasl

Version: 1.2

Type: local

Published: 3/4/2021

Updated: 3/8/2021

Dependencies: ssh_get_info.nasl

Risk Information

Risk Factor: Medium

VPR Score: 6.7

CVSS v2.0

Base Score: 6.5

Temporal Score: 4.8

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

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

CVSS v3.0

Base Score: 8.8

Temporal Score: 7.7

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

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

Vulnerability Information

CPE: p-cpe:/a:huawei:euleros:postgresql, p-cpe:/a:huawei:euleros:postgresql-contrib, p-cpe:/a:huawei:euleros:postgresql-devel, p-cpe:/a:huawei:euleros:postgresql-docs, p-cpe:/a:huawei:euleros:postgresql-libs, p-cpe:/a:huawei:euleros:postgresql-plperl, p-cpe:/a:huawei:euleros:postgresql-plpython, p-cpe:/a:huawei:euleros:postgresql-pltcl, p-cpe:/a:huawei:euleros:postgresql-server, p-cpe:/a:huawei:euleros:postgresql-test, cpe:/o:huawei:euleros:uvp:3.0.6.6

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

Exploit Ease: No known exploits are available

Patch Publication Date: 3/4/2021

Reference Information

CVE: CVE-2020-25695