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VULNERABILITIES

CVE-2026-102054 Details

Description

An Improper Handling of Length Parameter Inconsistency vulnerability in L2ALM of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, adjacent attacker to obtain stale PFE packet memory via VXLAN overlay-ping traffic sent to a local VTEP.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: [email protected]CVSS-B:4.3 MEDIUMVector:CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://supportportal.juniper.net/JSA112187 [email protected]

Weakness Enumeration

CWE-IDCWE NameSource
CWE-130Improper Handling of Length Parameter Inconsistency[email protected]

Affected Products

No affected product data is available for this CVE.

Change History

2 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-102054
NVD Published Date:
Oct 14, 2026
NVD Last Modified:
Oct 15, 2026
Source:
[email protected]
CVE-2026-102054 Details - Not Deferred