CVE-2024-34047: O-RAN RIC I-Release e2mgr lacks array size checks in RicServiceUpdateHandler.

Routine

MEDIUM 4.3MITIGATE

CVE-2024-34047 is a medium-severity flaw (CVSS 4.3) affecting ric-plt-e2mgr. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

O-RAN RIC I-Release e2mgr lacks array size checks in RicServiceUpdateHandler.

Why this priority

No elevated risk signals yet

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	4.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.3% (top 73%)
CISA exploited list	No
Weakness	CWE-129
Published	2024-04-30
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: o-ran-sc

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2024-04-30 00:15 UTCPublished CVE record published
2026-06-17 07:32 UTCUpdated Record last modified

o-ran-sc ric-plt-e2mgr MITIGATE

Affected: all versions

Fixed in: no fixed release known

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy ric-plt-e2mgr || rpm -q ric-plt-e2mgr || ric-plt-e2mgr --version

No fixed or unaffected release known

Apply the vendor mitigation from the advisory, disable the affected feature, or restrict network access.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2024-34047?

ric-plt-e2mgr: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2024-34047 being exploited?

CVE-2024-34047 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2024-34047 affect?

CVE-2024-34047 affects ric-plt-e2mgr. Severity is medium (CVSS 4.3). O-RAN RIC I-Release e2mgr lacks array size checks in RicServiceUpdateHandler.

How urgent is CVE-2024-34047?

Priority 22/100. No elevated risk signals yet.

Related CVEs

CVE-2024-34048 CRITICAL 9.8 DOWNGRADE O-RAN RIC I-Release e2mgr lacks array size checks in E2nodeConfigUpdateNotificationHandler.
CVE-2023-42358 HIGH 7.7 MITIGATE An issue was discovered in O-RAN Software Community ric-plt-e2mgr in the G-Release environment, allows remote

References

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