Detections
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EulerOS Virtualization 2.5.3 : rsyslog (EulerOS-SA-2019-1243)

high Nessus Plugin ID 123711

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Synopsis

The remote EulerOS Virtualization host is missing a security update.

Description

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

 - A denial of service vulnerability was found in rsyslog in the imptcp module. An attacker could send a specially crafted message to the imptcp socket, which would cause rsyslog to crash.i1/4^CVE-2018-16881i1/4%0

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 rsyslog package.

See Also

http://www.nessus.org/u?2c52267e

Plugin Details

Severity: High

ID: 123711

File Name: EulerOS_SA-2019-1243.nasl

Version: 1.8

Type: local

Published: 4/4/2019

Updated: 6/5/2024

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

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

CVSS Score Source: CVE-2018-16881

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

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:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:huawei:euleros:uvp:2.5.3, p-cpe:/a:huawei:euleros:rsyslog, p-cpe:/a:huawei:euleros:rsyslog-mmjsonparse

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: 4/2/2019

Reference Information

CVE: CVE-2018-16881