HIGH 7.1 NVD

CVE-2026-102047

An Improper Validation of Consistency within Input vulnerability in the l2cpd process of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent unaut

An Improper Validation of Consistency within Input vulnerability in the l2cpd process of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent unauthenticated Layer 2 attacker to cause a denial of service in associated Layer 2 control protocols via a crafted MVRP Ethernet frame sent to an MVRP-enabled interface.

References

https://supportportal.juniper.net/JSA112187

Published: 2026-10-14 · Source: NVD · Feed updated: 2026-10-14

This high severity vulnerability with a CVSS score of 7.1 was published on 2026-10-14 via NVD.

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