#VU17089 Improper input validation in Juniper Junos OS - CVE-2019-0012
Published: January 9, 2019 / Updated: January 18, 2019
Vulnerability identifier: #VU17089
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2019-0012
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Juniper Junos OS
Juniper Junos OS
Software vendor:
Juniper Networks, Inc.
Juniper Networks, Inc.
Description
The vulnerability allows a remote attacker to cause DoS condition.
The vulnerability exists due to an error when configured as a VPLS PE. A remote attacker can send a specially crafted BGP message and cause the routing protocol daemon (rpd) process to crash.
Remediation
The vulnerability has been addressed in the versions 12.1X46-D81, 12.3R12-S12, 12.3X48-D76, 12.3X48-D80, 15.1F6-S12, 15.1R7-S2, 15.1X49-D150, 15.1X53-D235, 15.1X53-D495, 15.1X53-D590, 15.1X53-D68, 16.1R3-S10, 16.1R4-S12, 16.1R6-S6, 16.1R7-S1, 16.2R2-S7, 17.1R2-S9, 17.1R3, 17.2R1-S7, 17.2R2-S6, 17.2R3, 17.3R2-S4, 17.3R3, 17.4R1-S5, 17.4R2, 18.1R2-S3, 18.1R3, 18.2R1, 18.2X75-D10.