Detections
Analytics

EulerOS 2.0 SP8 : subversion (EulerOS-SA-2021-1890)

high Nessus Plugin ID 149626

Synopsis

The remote EulerOS host is missing a security update.

Description

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

 - A null-pointer-dereference flaw was found in mod_authz_svn of subversion. This flaw allows a remote, unauthenticated attacker to cause a denial of service in some server configurations. The highest threat from this vulnerability is to system availability.(CVE-2020-17525)

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 subversion package.

See Also

http://www.nessus.org/u?12260fa0

Plugin Details

Severity: High

ID: 149626

File Name: EulerOS_SA-2021-1890.nasl

Version: 1.3

Type: local

Published: 5/18/2021

Updated: 1/1/2024

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.4

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

CVSS Score Source: CVE-2020-17525

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.7

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

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

Vulnerability Information

CPE: p-cpe:/a:huawei:euleros:mod_dav_svn, p-cpe:/a:huawei:euleros:subversion, p-cpe:/a:huawei:euleros:subversion-libs, 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 Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 5/18/2021

Reference Information

CVE: CVE-2020-17525