CVE-2019-0042

Incorrect messages from Juniper Identity Management Service (JIMS) can trigger Denial of Service or firewall bypass conditions for SRX series devices

MEDIUM
4.2
CVSS Score
Published: April 10, 2019 at 08:13 PM UTC
Updated: June 17, 2026 at 02:07 AM UTC
2 products affected across 2 vendorsIdentity Management ServiceJuniper Identity Management Service

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Severity
MEDIUM4.2
Exploit prediction
EPSS 0.3%

Description

Juniper Identity Management Service (JIMS) for Windows versions prior to 1.1.4 may send an incorrect message to associated SRX services gateways. This may allow an attacker with physical access to an existing domain connected Windows system to bypass SRX firewall policies, or trigger a Denial of Service (DoS) condition for the network.

Affected

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

v < 1.1.4
Affected range stops below 1.1.4, so it looks safe — our inference, not a vendor statement
v < 1.1.4
Affected range stops below 1.1.4, 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 (1)

x_refsource_CONFIRMMitigationVendor Advisory
https://kb.juniper.net/JSA10934

CVSS

Attack Vector
PHYSICAL
Complexity
HIGH
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-305CWE-404CWE-669NVD-CWE-noinfo

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