CVE Vulnerability

CVE-2019-0054

An Improper Certificate Validation weakness in the SRX Series Application Identification (app-id) signature update client of Juniper Networks Junos OS allows an attacker to perform Man-in-the-Middle (MitM) attacks which may compromise the integrity and confidentiality of the device. This issue affects: Juniper Networks Junos OS 15.1X49 versions prior to 15.1X49-D120 on SRX Series devices. No other versions of Junos OS are affected.

5.8 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 4.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

Scope

7.4 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.2 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://www.juniper.net/documentation/en_US/junos/topics/topic-map/security-application-identification-overview.html Vendor Advisory
https://kb.juniper.net/JSA10952 Vendor Advisory
Configurations

Configuration 1
Information

Published : 2019-10-09 08:15

Updated : 2019-10-18 01:31

NVD link : CVE-2019-0054

Mitre link : CVE-2019-0054

Products Affected

Csrx

Juniper

CWE
CWE-295

Improper Certificate Validation