Vulnerability identifier: #VU7537
Vulnerability risk: Low
CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-264
Exploitation vector: 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 cause DoS condition on the target system.
The weakness exists due to an error in cluster mode on SRX Series systems. A remote attacker can can attempt to login to the root account with an incorrect password to trigger a lockout of the root account.
Successful exploitation of the vulnerability results in denial of service.
Mitigation
The vulnerability is addressed in the following versions:
12.1X46-D65, 12.3X48-D45, 15.1X49-D75.
Vulnerable software versions
Juniper Junos OS: 15.1X49, 12.1x48, 12.1x46
External links
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10806
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.