Vulnerability-Lookup

CVE-2025-41068 (GCVE-0-2025-41068)

Vulnerability from cvelistv5 – Published: 2025-10-27 12:47 – Updated: 2025-10-29 10:28

Title

Reachable Assertion vulnerability in Open5GS

Summary

Reachable Assertion vulnerability in Open5GS up to version 2.7.6 allows attackers with connectivity to the NRF to cause a denial of service. This is achieved by sending the creation of an NF with an invalid type via SBI and then requesting its data. The NRF executes a check that crashes the process, leaving the discovery service unresponsive.

Severity

8.7 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-10-27 15:08 UTC

CWE

CWE-617 - Reachable Assertion

Assigner

INCIBE INCIBE root

References

2 references

URL	Tags
https://www.incibe.es/en/incibe-cert/notices/avis…
https://open5gs.org/open5gs/release/2025/07/19/re…	patch

Impacted products

1 product

Vendor	Product	Version	CPE status
NewPlane	Open5GS	Affected: 0 , ≤ 2.7.5 (custom) cpe:2.3:a:newplane:open5gs::::::::

Date Public

2025-10-27 11:00

Show details on NVD website

JSON

To clipboard

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FKIE_CVE-2025-41068

Vulnerability from fkie_nvd - Published: 2025-10-27 13:15 - Updated: 2026-06-17 09:22

Severity

7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Summary

References

	URL	Tags
	cve-coordination@incibe.es	https://open5gs.org/open5gs/release/2025/07/19/release-v2.7.6.html
	cve-coordination@incibe.es	https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-newplanes-open5gs	Third Party Advisory

Impacted products

	Vendor	Product	Version
	open5gs	open5gs	*

JSON

To clipboard

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          "defaultStatus": "unaffected",
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GHSA-8W5Q-7H44-9VH9

Vulnerability from github – Published: 2025-10-27 15:30 – Updated: 2025-10-29 12:30

Details

Reachable Assertion vulnerability in Open5GS up to version 2.7.5 allows attackers with connectivity to the NRF to cause a denial of service. This is achieved by sending the creation of an NF with an invalid type via SBI and then requesting its data. The NRF executes a check that crashes the process, leaving the discovery service unresponsive.

Severity

7.5 (High)


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

8.7 (High)


                  
                    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L

Show details on source website

JSON

To clipboard

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  "affected": [],
  "aliases": [
    "CVE-2025-41068"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-617"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-10-27T13:15:45Z",
    "severity": "HIGH"
  },
  "details": "Reachable Assertion vulnerability in Open5GS up to version 2.7.5 allows attackers with connectivity to the NRF to cause a denial of service. This is achieved by sending the creation of an NF with an invalid type via SBI and then requesting its data. The NRF executes a check that crashes the process, leaving the discovery service unresponsive.",
  "id": "GHSA-8w5q-7h44-9vh9",
  "modified": "2025-10-29T12:30:25Z",
  "published": "2025-10-27T15:30:42Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-41068"
    },
    {
      "type": "WEB",
      "url": "https://open5gs.org/open5gs/release/2025/03/30/release-v2.7.5.html"
    },
    {
      "type": "WEB",
      "url": "https://open5gs.org/open5gs/release/2025/07/19/release-v2.7.6.html"
    },
    {
      "type": "WEB",
      "url": "https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-newplanes-open5gs"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2025-41068 (GCVE-0-2025-41068)

FKIE_CVE-2025-41068

GHSA-8W5Q-7H44-9VH9

Tags

Sightings

Nomenclature

Related by attack behaviour