CVE-2024-34476 - Vulnerability Details - OpenCVE

Open5GS before 2.7.1 is vulnerable to a reachable assertion that can cause an AMF crash via NAS messages from a UE: ogs_nas_encrypt in lib/nas/common/security.c for pkbuf->len.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00082.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:open5gs:open5gs:*:*:*:*:*:*:*:*

No data.

No data.

Subscriptions

Vendors	Products
Open5gs Subscribe	Open5gs Subscribe

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://github.com/open5gs/open5gs/compare/v2.7.0...v2.7.1
https://github.com/open5gs/open5gs/pull/3122

History

Tue, 22 Apr 2025 18:15:00 +0000

Type	Values Removed	Values Added
First Time appeared		Open5gs Open5gs open5gs
CPEs		cpe:2.3:a:open5gs:open5gs::::::::
Vendors & Products		Open5gs Open5gs open5gs

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2024-05-04T00:00:00.000Z

Updated: 2024-08-02T02:51:11.588Z

Reserved: 2024-05-04T00:00:00.000Z

Link: CVE-2024-34476

Vulnrichment

Updated: 2024-08-02T02:51:11.588Z

NVD

Status : Analyzed

Published: 2024-05-05T00:15:07.330

Modified: 2025-04-22T17:52:57.030

Link: CVE-2024-34476

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-805

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