CVE-2019-0074: Junos OS: NFX150 Series, QFX10K Series, EX9200 Series, MX Series, PTX Series: Path traversal vulnerability in NFX150 and NG-RE leads to information disclosure.
A path traversal vulnerability in NFX150 Series and QFX10K Series, EX9200 Series, MX Series and PTX Series devices with Next-Generation Routing Engine (NG-RE) allows a local authenticated user to read sensitive system files. This issue only affects NFX150 Series and QFX10K Series, EX9200 Series, MX Series and PTX Series with Next-Generation Routing Engine (NG-RE) which uses vmhost. This issue affects Juniper Networks Junos OS on NFX150 Series and QFX10K, EX9200 Series, MX Series and PTX Series with NG-RE and vmhost: 15.1F versions prior to 15.1F6-S12 16.1 versions starting from 16.1R6 and later releases, including the Service Releases, prior to 16.1R6-S6, 16.1R7-S3; 17.1 versions prior to 17.1R3; 17.2 versions starting from 17.2R1-S3, 17.2R3 and later releases, including the Service Releases, prior to 17.2R3-S1; 17.3 versions starting from 17.3R1-S1, 17.3R2 and later releases, including the Service Releases, prior to 17.3R3-S3; 17.4 versions starting from 17.4R1 and later releases, including the Service Releases, prior to 17.4R1-S6, 17.4R2-S2, 17.4R3; 18.1 versions prior to 18.1R2-S4, 18.1R3-S3; 18.2 versions prior to 18.2R2; 18.2X75 versions prior to 18.2X75-D40; 18.3 versions prior to 18.3R1-S2, 18.3R2; 18.4 versions prior to 18.4R1-S1, 18.4R2. This issue does not affect: Juniper Networks Junos OS 15.1 and 16.2.
Affected Software
Remediation
Information
Event History
Frequently Asked Questions
What is the severity of CVE-2019-0074?
The severity of CVE-2019-0074 is rated as high due to the risk of sensitive information disclosure by authenticated users.
How can I fix CVE-2019-0074?
To fix CVE-2019-0074, upgrade the affected Juniper JUNOS software to a patched version as specified in the advisory.
Which devices are affected by CVE-2019-0074?
CVE-2019-0074 affects NFX150 Series, QFX10K Series, EX9200 Series, MX Series, and PTX Series devices using Next-Generation Routing Engine.
Who is impacted by CVE-2019-0074?
Local authenticated users on the affected devices are impacted by CVE-2019-0074 due to the ability to read sensitive system files.
What are the consequences of CVE-2019-0074?
The consequences of CVE-2019-0074 include potential leakage of sensitive system information that could be exploited by users with local access.