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Category:   Device (Router/Bridge/Hub)  >   Juniper Junos Vendors:   Juniper
Juniper Junos SNMP Processing Flaw in SNMP MIB-II Subagent Daemon Lets Remote Users Cause the Target Service to Crash
SecurityTracker Alert ID:  1040787
SecurityTracker URL:
CVE Reference:   CVE-2018-0019   (Links to External Site)
Date:  Apr 28 2018
Impact:   Denial of service via network
Fix Available:  Yes  Vendor Confirmed:  Yes  
Version(s): 12.1X46, 12.3, 12.3X48, 14.1, 14.1X53, 15.1, 15.1X49, 15.1X53, 16.1, 16.1X65, 16.1X70, 16.2, 17.1, 17.3, 17.4
Description:   A vulnerability was reported in Juniper Junos. A remote user can cause the target service to crash.

A remote user can cause the target SNMP MIB-II subagent daemon (mib2d) to crash, preventing access via SNMP.

Systems with SNMP mib2d enabled are affected.

Routing, switching, and firewall functions are not affected.

The vendor has assigned PR 1241134 to this vulnerability.

Impact:   A remote user can cause the target mib2d service to crash.
Solution:   The vendor has issued a fix (12.3R12-S7, 12.3R13, 12.3X48-D65, 14.1R9, 14.1X53-D130, 15.1F2-S20, 15.1F6-S10, 15.1R7, 15.1X49-D130, 15.1X53-D233, 15.1X53-D471, 15.1X53-D58, 15.1X53-D66, 16.1R5-S3, 16.1R7, 16.1X65-D65, 16.1X70-D10, 16.2R1-S6, 16.2R2-S5, 16.2R3, 17.1R2-S6, 17.1R3, 17.2R1).

The vendor advisory is available at:

Vendor URL: (Links to External Site)
Cause:   Not specified

Message History:   None.

 Source Message Contents

[Original Message Not Available for Viewing]

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