CVE-2021-38364

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Published Apr 20, 2023 CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed

Description

An issue was discovered in ONOS 2.5.1. There is an incorrect comparison of flow rules installed by intents. A remote attacker can install or remove a new intent, and consequently modify or delete the existing flow rules related to other intents.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:opennetworking:onos:2.5.1:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2021-24817	An issue was discovered in ONOS 2.5.1. There is an incorrect comparison of flow rules installed by intents. A remote attacker can install or remove a new intent, and consequently modify or delete the existing flow rules related to other intents.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.848% probability within 30 days)

Exploitation none

Automatable yes

Technical Impact partial

References

Link	Providers
https://opennetworking.org/onos/
https://www.usenix.org/system/files/sec23fall-prepub-285_kim-jiwon.pdf

History

Feb 5, 2025 4:15 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Subscriptions

Opennetworking Onos

Weaknesses

CWE-697

Sources

CVE record Updated: Feb 5, 2025, 3:16 PM

Status: PUBLISHED
Assigner: mitre
Published: Apr 20, 2023, 12:00 AM
Updated: Feb 5, 2025, 3:16 PM
Reserved: Aug 10, 2021, 12:00 AM

View source JSON

Vulnrichment Updated: Aug 4, 2024, 1:37 AM

Updated: Aug 4, 2024, 1:37 AM

NVD Updated: Jun 17, 2026, 4:01 AM

Status: Modified
Published: Apr 20, 2023, 1:15 PM
Modified: Jun 17, 2026, 4:01 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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