Vulnerability identifier: #VU17090
Vulnerability risk: Low
CVSSv3.1: 5.7 [CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-20
Exploitation vector: Local network
Exploit availability: No
Vulnerable software:
Juniper Junos OS
Operating systems & Components /
Operating system
Vendor: Juniper Networks, Inc.
Description
The vulnerability allows an adjacent attacker to cause DoS condition.
The vulnerability exists due to an error when processing malicious input. An adjacent attacker can send a specially crafted IPv4 PIM Join packet and cause the routing protocol daemon (RPD) process to crash.
Mitigation
The vulnerability has been addressed in the versions 12.1X46-D77, 12.3X48-D77, 15.1F6-S10, 15.1R6-S6, 15.1R7, 15.1X49-D150, 15.1X53-D233, 15.1X53-D59, 16.1R3-S8, 16.1R4-S8, 16.1R7, 16.2R2-S6, 17.1R2-S6, 17.1R3, 17.2R2-S3, 17.2R3, 17.3R2-S4, 17.3R3, 17.4R2, 18.1R1.
Vulnerable software versions
Juniper Junos OS: 12.1x46 - 12.1X46-D77, 12.3x48 - 12.3X48-D76, 15.1F - 15.1F7, 15.1 - 15.1R6-S5, 15.1X49 - 15.1X49-D140, 15.1X53 - 15.1X53-D232, 16.1 - 16.1R7-S1, 16.2 - 16.2R2-S5, 17.1 - 17.1R2-S5, 17.2 - 17.2R2-S6, 17.3 - 17.3R2-S2, 17.4 - 17.4R1-S5
External links
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10913&cat=SIRT_1&actp=LIST
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the local network (LAN).
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.