Is CVE-2019-0042 in the CISA KEV catalog?

No. CVE-2019-0042 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2019-0042?

CVE-2019-0042 has a CVSS v3 base score of 4.2 (MEDIUM).

What is the EPSS score for CVE-2019-0042?

CVE-2019-0042 has an EPSS score of 0.29% (21th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2019-0042?

Upgrade identity management service to 1.1.4 or later.

CVE & CISA-KEV Catalog

CVE-2019-0042

MEDIUM

4.2

CVSS v3

NVD

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.

CWE-305 CWE-404 CWE-669

How to fix

Remediation Available

identity management serviceNVD

Affected:< 1.1.4Fixed in:1.1.4CVE-2019-0042derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorPhysical

Attack ComplexityHigh

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploit Intelligence

0.29%probability of exploitation in 30 days

21stpercentile

Low risk: more likely to be exploited than 21% of all known CVEs.

References

Vendor Advisory1

kb.juniper.net

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.