CVE-2016-4924

vMX: Information leak vulnerability

HIGH
8.4
CVSS Score
Published: October 13, 2017 at 05:00 PM UTC
Updated: June 17, 2026 at 12:48 AM UTC
1 product affected across 1 vendorJunos

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Severity
HIGH8.4
Exploit prediction
EPSS 0.3%

Description

An incorrect permissions vulnerability in Juniper Networks Junos OS on vMX may allow local unprivileged users on a host system read access to vMX or vPFE images and obtain sensitive information contained in them such as private cryptographic keys. This issue was found during internal product security testing. Juniper SIRT is not aware of any malicious exploitation of this vulnerability. No other Juniper Networks products or platforms are affected by this issue. Affected releases are Juniper Networks Junos OS 15.1 prior to 15.1F5; 14.1 prior to 14.1R8

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Affected range stops below 14.1R8, so it looks safe — our inference, not a vendor statement
Affected range stops below 15.1F5, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (2)

VDB Entryx_refsource_BIDThird Party Advisory
http://www.securityfocus.com/bid/93531
x_refsource_CONFIRMVendor Advisory
https://kb.juniper.net/JSA10766

CVSS

8.4HIGHjuniper
Attack Vector
LOCAL
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-275

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