github - ghsa-3pc3-xxxx-7pfj

ghsa-3pc3-xxxx-7pfj

Vulnerability from github

Published

2025-08-25 06:30

Modified

2025-08-25 06:30

Severity ?

5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
5.5 (Medium) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P

Details

A security flaw has been discovered in Open5GS up to 2.7.5. The impacted element is the function gmm_state_exception of the file src/amf/gmm-sm.c. The manipulation results in reachable assertion. It is possible to launch the attack remotely. The exploit has been released to the public and may be exploited. The patch is identified as 8e5fed16114f2f5e40bee1b161914b592b2b7b8f. Applying a patch is advised to resolve this issue.

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2025-9405"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-617"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-08-25T04:15:43Z",
    "severity": "MODERATE"
  },
  "details": "A security flaw has been discovered in Open5GS up to 2.7.5. The impacted element is the function gmm_state_exception of the file src/amf/gmm-sm.c. The manipulation results in reachable assertion. It is possible to launch the attack remotely. The exploit has been released to the public and may be exploited. The patch is identified as 8e5fed16114f2f5e40bee1b161914b592b2b7b8f. Applying a patch is advised to resolve this issue.",
  "id": "GHSA-3pc3-xxxx-7pfj",
  "modified": "2025-08-25T06:30:26Z",
  "published": "2025-08-25T06:30:26Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-9405"
    },
    {
      "type": "WEB",
      "url": "https://github.com/open5gs/open5gs/issues/3947"
    },
    {
      "type": "WEB",
      "url": "https://github.com/open5gs/open5gs/issues/3947#issuecomment-3029992728"
    },
    {
      "type": "WEB",
      "url": "https://github.com/open5gs/open5gs/commit/8e5fed16114f2f5e40bee1b161914b592b2b7b8f"
    },
    {
      "type": "WEB",
      "url": "https://github.com/user-attachments/files/21013084/amf_udm-uecm.zip"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?ctiid.321241"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?id.321241"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?submit.633467"
    }
  ],
  "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:L",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/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"
    }
  ]
}

CVE-2025-9405 (GCVE-0-2025-9405)

Vulnerability from cvelistv5

Published

2025-08-25 03:02

Modified

2025-08-31 08:08

Severity ?

5.5 (Medium) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C
5.3 (Medium) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C

CWE

CWE-617 - Reachable Assertion

Summary

References

▼	URL	Tags
	https://vuldb.com/?id.321241	vdb-entry, technical-description
	https://vuldb.com/?ctiid.321241	signature, permissions-required
	https://vuldb.com/?submit.633467	third-party-advisory
	https://github.com/open5gs/open5gs/issues/3947	issue-tracking
	https://github.com/open5gs/open5gs/issues/3947#issuecomment-3029992728	issue-tracking
	https://github.com/user-attachments/files/21013084/amf_udm-uecm.zip	exploit
	https://github.com/open5gs/open5gs/commit/8e5fed16114f2f5e40bee1b161914b592b2b7b8f	patch
	https://github.com/ZHENGHAOHELLO/BugReport/blob/main/CVE-2025-9405	related

Impacted products

	Vendor	Product	Version
	n/a	Open5GS	Version: 2.7.0 Version: 2.7.1 Version: 2.7.2 Version: 2.7.3 Version: 2.7.4 Version: 2.7.5

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-9405",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-08-25T16:39:27.475858Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-08-25T16:39:35.376Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "references": [
          {
            "tags": [
              "exploit"
            ],
            "url": "https://vuldb.com/?submit.633467"
          },
          {
            "tags": [
              "exploit"
            ],
            "url": "https://github.com/open5gs/open5gs/issues/3947"
          },
          {
            "tags": [
              "exploit"
            ],
            "url": "https://github.com/open5gs/open5gs/issues/3947#issuecomment-3029992728"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Open5GS",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "2.7.0"
            },
            {
              "status": "affected",
              "version": "2.7.1"
            },
            {
              "status": "affected",
              "version": "2.7.2"
            },
            {
              "status": "affected",
              "version": "2.7.3"
            },
            {
              "status": "affected",
              "version": "2.7.4"
            },
            {
              "status": "affected",
              "version": "2.7.5"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "ZYC010101 (VulDB User)"
        },
        {
          "lang": "en",
          "type": "analyst",
          "value": "ZYC010101 (VulDB User)"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A security flaw has been discovered in Open5GS up to 2.7.5. The impacted element is the function gmm_state_exception of the file src/amf/gmm-sm.c. The manipulation results in reachable assertion. It is possible to launch the attack remotely. The exploit has been released to the public and may be exploited. The patch is identified as 8e5fed16114f2f5e40bee1b161914b592b2b7b8f. Applying a patch is advised to resolve this issue."
        },
        {
          "lang": "de",
          "value": "Es wurde eine Schwachstelle in Open5GS bis 2.7.5 entdeckt. Dabei geht es um die Funktion gmm_state_exception der Datei src/amf/gmm-sm.c. Die Manipulation f\u00fchrt zu reachable assertion. Der Angriff l\u00e4sst sich \u00fcber das Netzwerk starten. Der Exploit wurde der \u00d6ffentlichkeit bekannt gemacht und k\u00f6nnte verwendet werden. Der Patch heisst 8e5fed16114f2f5e40bee1b161914b592b2b7b8f. Es wird empfohlen, einen Patch anzuwenden, um dieses Problem zu beheben."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "baseScore": 6.9,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P",
            "version": "4.0"
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        },
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          "cvssV3_1": {
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C",
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        },
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          "cvssV3_0": {
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
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            "version": "3.0"
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        },
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          "cvssV2_0": {
            "baseScore": 5,
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P/E:POC/RL:OF/RC:C",
            "version": "2.0"
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      "problemTypes": [
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          "descriptions": [
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      "providerMetadata": {
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        "shortName": "VulDB"
      },
      "references": [
        {
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          "tags": [
            "vdb-entry",
            "technical-description"
          ],
          "url": "https://vuldb.com/?id.321241"
        },
        {
          "name": "VDB-321241 | CTI Indicators (IOB, IOC, IOA)",
          "tags": [
            "signature",
            "permissions-required"
          ],
          "url": "https://vuldb.com/?ctiid.321241"
        },
        {
          "name": "Submit #633467 | Open5GS \u003c= v2.7.5 Denial of Service",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/?submit.633467"
        },
        {
          "tags": [
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          "tags": [
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          ],
          "url": "https://github.com/open5gs/open5gs/issues/3947#issuecomment-3029992728"
        },
        {
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          ],
          "url": "https://github.com/user-attachments/files/21013084/amf_udm-uecm.zip"
        },
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        },
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          "time": "2025-08-24T02:00:00.000Z",
          "value": "VulDB entry created"
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          "lang": "en",
          "time": "2025-08-31T10:13:16.000Z",
          "value": "VulDB entry last update"
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      "title": "Open5GS gmm-sm.c gmm_state_exception assertion"
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  "cveMetadata": {
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    "state": "PUBLISHED"
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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