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Category:   Device (Router/Bridge/Hub)  >   Juniper Junos Vendors:   Juniper
Juniper Junos Lets Remote Users Bypass MAC Move Limits on the Target System
SecurityTracker Alert ID:  1040182
SecurityTracker URL:
CVE Reference:   CVE-2018-0005   (Links to External Site)
Date:  Jan 13 2018
Impact:   Denial of service via network, Modification of system information
Fix Available:  Yes  Vendor Confirmed:  Yes  
Version(s): QFX Series, EX Series; 14.1X53, 15.1, 15.1X53
Description:   A vulnerability was reported in Juniper Junos. A remote user can bypass MAC move limit restrictions on the target system.

A remote user can cause a target system configured to drop traffic when the MAC move limit is exceeded to forward traffic instead. As a result, denial of service conditions may occur.

The vendor has assigned PR 1105372 to this vulnerability.

Impact:   A remote user can bypass MAC move limit restrictions on the target system, which may cause denial of service conditions.
Solution:   The vendor has issued a fix (14.1X53-D40, 15.1X53-D55, 15.1X53-D60, 16.1R1).

The vendor advisory is available at:

Vendor URL: (Links to External Site)
Cause:   State error

Message History:   None.

 Source Message Contents

[Original Message Not Available for Viewing]

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