Vulnerability identifier: #VU57358
Vulnerability risk: Low
CVSSv3.1: 4.1 [CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-362
Exploitation vector: Local
Exploit availability: No
Vulnerable software:
PTX10008
Hardware solutions /
Firmware
PTX10003
Hardware solutions /
Firmware
Junos OS Evolved
Operating systems & Components /
Operating system
Vendor: Juniper Networks, Inc.
Description
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to a race condition in the "show chassis pic" command. A local user can exploit the race and cause a denial of service condition on the system.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
PTX10008: All versions
PTX10003: All versions
Junos OS Evolved: 20.1 - 20.1R1-S4-EVO, 20.2
External links
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA11212&cat=SIRT_1&actp=LIST
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.