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Category:   Device (Router/Bridge/Hub)  >   Juniper Junos Vendors:   Juniper
Juniper Junos MPLS Ping Processing Flaw Lets Remote Users Cause the Target Service to Crash
SecurityTracker Alert ID:  1038892
SecurityTracker URL:  http://securitytracker.com/id/1038892
CVE Reference:   CVE-2017-2347   (Links to External Site)
Date:  Jul 13 2017
Impact:   Denial of service via network
Fix Available:  Yes  Vendor Confirmed:  Yes  
Version(s): 12.3X48, 13.3, 14.1, 14.1X53, 14.2, 15.1, 15.1X49, 15.1X53, 16.1
Description:   A vulnerability was reported in Juniper Junos. A remote user can cause the target service to crash.

A remote user on the local network can send a specially crafted MPLS ping packet to cause the target rpd daemon to crash.

Systems with MPLS OAM configured are affected.

The vendor has assigned PR 1204027 to this vulnerability.

Impact:   A remote user can cause the target service to crash.
Solution:   The vendor has issued a fix (12.3X48-D50, 12.3X48-D55, 13.3R10, 14.1R4-S13, 14.1R8-S3, 14.1R9, 14.1X53-D42, 14.1X53-D50, 14.2R4-S8, 14.2R7-S6, 14.2R8, 15.1F2-S14, 15.1F5-S7, 15.1F6-S4, 15.1F7, 15.1R4-S7, 15.1R5-S1, 15.1R6, 15.1X49-D100, 15.1X53-D105, 15.1X53-D47, 15.1X53-D62, 15.1X53-D70, 16.1R3-S3, 16.1R4, 16.2R1, 17.1R1).

The vendor advisory is available at:

https://kb.juniper.net/InfoCenter/index?page=content&id=JSA10795

Vendor URL:  kb.juniper.net/InfoCenter/index?page=content&id=JSA10795 (Links to External Site)
Cause:   Input validation error

Message History:   None.


 Source Message Contents

Date:  Thu, 13 Jul 2017 05:23:23 +0000
Subject:  https://kb.juniper.net/InfoCenter/index?page=content&id=JSA10795

 
 


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