Vulnerability identifier: #VU49558
Vulnerability risk: Medium
CVSSv3.1: 6.4 [CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/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 a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient validation of certain protocol packets with invalid payloads. A remote attacker can pass specially crafted traffic to the application and perform a denial of service (DoS) attack.
Mitigation
Install updates from vendor's website.
Juniper Networks Junos OS:
Vulnerable software versions
Juniper Junos OS: 14.1 - 14.1x51, 14.1x53 - 14.1X53-D51, 15.1 - 15.1R7-S5, 15.1F - 15.1F7-S2, 19.3 - 19.3R2-S7, 18.1 - 18.1R3-S8, 18.2 - 18.2R3-S2, 19.1 - 19.1R2-S3, 16.1 - 16.1R7-S6, 17.1 - 17.1R2-S10, 17.4 - 17.4R2-S13, 17.3 - 17.3R3-S6, 19.4, 18.4 - 18.4R2-S10, 19.2 - 19.2R1-S9, 17.2 - 17.2R3-S2
External links
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA11094&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.