How severe is CVE-2022-29605?

CVE-2022-29605 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.

Is CVE-2022-29605 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-29605?

CVE-2022-29605 affects Opennetworking Onos. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-29605?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2022-29605 published?

CVE-2022-29605 was published on 2023-04-20 and last updated on 2026-06-17.

CVE-2022-29605

CVE-2022-29605 is a high-severity vulnerability in Opennetworking Onos with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-670.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 1% (47th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-670
Affected product: Opennetworking Onos
Published: 2023-04-20
Last modified: 2026-06-17

Description

An issue was discovered in ONOS 2.5.1. IntentManager attempts to install the IPv6 flow rules of an intent into an OpenFlow 1.0 switch that does not support IPv6. Improper handling of the difference in capabilities of the intent and switch is misleading to a network operator.

Frequently asked questions

What is CVE-2022-29605?: An issue was discovered in ONOS 2.5.1. IntentManager attempts to install the IPv6 flow rules of an intent into an OpenFlow 1.0 switch that does not support IPv6. Improper handling of the difference in capabilities of the intent and switch is misleading to a network operator.
How severe is CVE-2022-29605?: CVE-2022-29605 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.
Is CVE-2022-29605 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-29605?: CVE-2022-29605 affects Opennetworking Onos. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-29605?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2022-29605 published?: CVE-2022-29605 was published on 2023-04-20 and last updated on 2026-06-17.

References

Affected products (1)

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

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