CVE-2023-42358

HIGHNVD 7.77.7—Elevated

7.7

An issue was discovered in O-RAN Software Community ric-plt-e2mgr in the G-Release environment, allows remote attackers to cause a denial of service (DoS) via a crafted request to the E2Manager API component.

CVSS v3: 7.7
EG Score: 7.7(medium)
EPSS: 66.6%
KEV: Not listed

Published

January 3, 2024

Last Modified

June 18, 2025

References (2)

cve@mitrehttps://jira.o-ran-sc.org/browse/RIC-1009
af854a3a-2127-422b-91ae-364da2661108https://jira.o-ran-sc.org/browse/RIC-1009

Weakness Classification(2)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 15× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

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Frequently asked(5)

What is CVE-2023-42358?

CVE-2023-42358 is a high vulnerability published on January 3, 2024. An issue was discovered in O-RAN Software Community ric-plt-e2mgr in the G-Release environment, allows remote attackers to cause a denial of service (DoS) via a crafted request to the E2Manager API component.

When was CVE-2023-42358 disclosed?

CVE-2023-42358 was first published in the National Vulnerability Database on January 3, 2024, with the most recent update on June 18, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-42358 actively exploited?

CVE-2023-42358 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 66.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-42358?

CVE-2023-42358 has a CVSS v3 base score of 7.7 (NVD).

How do I remediate CVE-2023-42358?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-42358, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2023-42358

📅 Published

🔄 Last Modified

🔗 References (2)

Weakness Classification(2)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-42358?

🔗 Related CVEs(same CWE)

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Published

Last Modified

References (2)

Frequently asked(5)

Related CVEs(same CWE)