Permissions, Privileges, and Access Controls in Juniper Junos OS



Published: 2019-04-10 | Updated: 2019-05-21
Risk Medium
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2019-0035
CWE-ID CWE-264
Exploitation vector Local
Public exploit N/A
Vulnerable software
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Juniper Junos OS
Operating systems & Components / Operating system

Vendor Juniper Networks, Inc.

Security Bulletin

This security bulletin contains one medium risk vulnerability.

1) Permissions, Privileges, and Access Controls

EUVDB-ID: #VU18541

Risk: Medium

CVSSv3.1: 5.9 [CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2019-0035

CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls

Exploit availability: No

Description

The vulnerability allows a local attacker to escalate privileges on the system.

The vulnerability exists because an insecure console allows root password recovery on OAM volumes with physical access to the console. A local attacker can change the root password and gain access to sensitive data.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Juniper Junos OS: 15.1 - 18.3R1-S1

External links

http://kb.juniper.net/JSA10924


Q & A

Can this vulnerability be exploited remotely?

No. The attacker should have physical access to the system in order to successfully exploit this vulnerability.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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