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CVE-2021-3533

Common vulnerabilities & exposures (CVE)

CVE databaseCVE database blogpostRelease & EoL database
 
Published at: - 09-06-2021 02:15
Last modified: - 25-04-2022 07:24
Total changes: - 3

Description

A flaw was found in Ansible if an ansible user sets ANSIBLE_ASYNC_DIR to a subdirectory of a world writable directory. When this occurs, there is a race condition on the managed machine. A malicious, non-privileged account on the remote machine can exploit the race condition to access the async result data. This flaw affects Ansible Tower 3.7 and Ansible Automation Platform 1.2.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
High
Attack complexity
Local
Attack vector
None
Availability
Low
Confidentiality
None
Integrity
Low
Privileges required
Unchanged
Scope
None
User interaction
2.5
Base score
1.0
1.4
Exploitability score
Impact score
 

Verification logic

OR
OR
vendor=Red Hat Enterprise Linux AND product=ansible_automation_platform AND version=1.2
vendor=Red Hat Enterprise Linux AND product=ansible_tower AND version=3.7.0
OR
vendor=Red Hat Enterprise Linux AND product=ansible_engine AND version=2.0
vendor=Red Hat Enterprise Linux AND product=ansible_tower AND version=3.0
vendor=Red Hat Enterprise Linux AND product=enterprise_linux AND version=7.0
OR
vendor=fedoraproject AND product=fedora AND version=34
OR
vendor=Red Hat Enterprise Linux AND product=openstack-rdo AND version=-
 

Reference

 


Keywords

NVD

 

CVE-2021-3533

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures

 

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