CVE-2021-41186

Common vulnerabilities & exposures (CVE)

CVE database CVE database blogpost Release & EoL database

Published at: - 29-10-2021 02:00

Last modified: - 29-10-2021 02:00

Total changes: - 4

Description

CVE-2021-41186 fluentd: ReDoS vulnerability in parser_apache2

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

High

Attack complexity

Network

Attack vector

High

Availability

None

Confidentiality

None

Integrity

None

Privileges required

Unchanged

Scope

None

User interaction

5.9

Base score

Exploitability score

Impact score

Verification logic

AND

product=fluentd AND version=

vendor=Red Hat Enterprise Linux AND product=openshift AND version=3.11

AND

product=openshift4/ose-logging-fluentd AND version=

vendor=Red Hat Enterprise Linux AND product=openshift AND version=4

AND

product=openshift-logging/fluentd-rhel8 AND version=

vendor=Red Hat Enterprise Linux AND product=logging AND version=5

AND

product=puppet-fluentd AND version=

vendor=Red Hat Enterprise Linux AND product=openstack AND version=10

AND

product=fluentd AND version=

vendor=Red Hat Enterprise Linux AND product=openstack-optools AND version=10

AND

product=puppet-fluentd AND version=

vendor=Red Hat Enterprise Linux AND product=openstack AND version=13

AND

product=fluentd AND version=

vendor=Red Hat Enterprise Linux AND product=openstack-optools AND version=13

Reference

Keywords

CVE-2021-41186

Common vulnerabilities & exposures (CVE)

Description

Common Vulnerability Scoring System (CVSS)

Verification logic

Reference

REDHAT

CVE-2021-41186

CVE

Common vulnerabilities & exposures

CVSS

Common vulnerability scoring system

Security

Vulnerabilities

Exposures