How severe is CVE-2015-1611?

CVE-2015-1611 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-2015-1611 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2015-1611?

CVE-2015-1611 affects Opendaylight Openflow. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2015-1611?

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-2015-1611 published?

CVE-2015-1611 was published on 2017-04-04 and last updated on 2026-06-17.

CVE-2015-1611

CVE-2015-1611 is a high-severity vulnerability in Opendaylight Openflow 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-20.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 5.0
EPSS exploit prediction: 2% (79th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Opendaylight Openflow
Published: 2017-04-04
Last modified: 2026-06-17

Description

OpenFlow plugin for OpenDaylight before Helium SR3 allows remote attackers to spoof the SDN topology and affect the flow of data, related to "fake LLDP injection."

Frequently asked questions

What is CVE-2015-1611?: OpenFlow plugin for OpenDaylight before Helium SR3 allows remote attackers to spoof the SDN topology and affect the flow of data, related to "fake LLDP injection."
How severe is CVE-2015-1611?: CVE-2015-1611 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-2015-1611 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2015-1611?: CVE-2015-1611 affects Opendaylight Openflow. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2015-1611?: 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-2015-1611 published?: CVE-2015-1611 was published on 2017-04-04 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:opendaylight:openflow:-:*:*:*:*:opendaylight:*:*

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