CVE-2021-3702

A race condition flaw was found in ansible-runner, where an attacker could watch for rapid creation and deletion of a temporary directory, substitute their directory at that name, and then have access to ansible-runner's private_data_dir the next time ansible-runner made use of the private_data_dir. The highest Threat out of this flaw is to integrity and confidentiality.

CVSS v3 6.3 MEDIUM

6.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.0 / Impact : 5.2

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://access.redhat.com/security/cve/CVE-2021-3702	Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1977965	Issue Tracking Patch Vendor Advisory
https://github.com/ansible/ansible-runner/pull/742/commits	Patch Third Party Advisory
https://access.redhat.com/security/cve/CVE-2021-3702	Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1977965	Issue Tracking Patch Vendor Advisory
https://github.com/ansible/ansible-runner/pull/742/commits	Patch Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:redhat:ansible_runner:2.0.0:-:*:*:*:*:*:*

History

21 Nov 2024, 06:22

Type	Values Removed	Values Added
References	~~() https://access.redhat.com/security/cve/CVE-2021-3702 - Vendor Advisory~~	() https://access.redhat.com/security/cve/CVE-2021-3702 - Vendor Advisory
References	~~() https://bugzilla.redhat.com/show_bug.cgi?id=1977965 - Issue Tracking, Patch, Vendor Advisory~~	() https://bugzilla.redhat.com/show_bug.cgi?id=1977965 - Issue Tracking, Patch, Vendor Advisory
References	~~() https://github.com/ansible/ansible-runner/pull/742/commits - Patch, Third Party Advisory~~	() https://github.com/ansible/ansible-runner/pull/742/commits - Patch, Third Party Advisory

Information

Published : 2022-08-23 16:15

Updated : 2024-11-21 06:22

NVD link : CVE-2021-3702

Mitre link : CVE-2021-3702

CVE.ORG link : CVE-2021-3702

JSON object : View

Products Affected

redhat

ansible_runner

CWE

CWE-362

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

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