227 lines
9.0 KiB
JSON
227 lines
9.0 KiB
JSON
{
|
|
"dataType": "CVE_RECORD",
|
|
"dataVersion": "5.1",
|
|
"cveMetadata": {
|
|
"cveId": "CVE-2025-1925",
|
|
"assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
|
|
"state": "PUBLISHED",
|
|
"assignerShortName": "VulDB",
|
|
"dateReserved": "2025-03-04T08:48:23.967Z",
|
|
"datePublished": "2025-03-04T13:09:24.363Z",
|
|
"dateUpdated": "2025-03-04T14:18:52.896Z"
|
|
},
|
|
"containers": {
|
|
"cna": {
|
|
"providerMetadata": {
|
|
"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
|
|
"shortName": "VulDB",
|
|
"dateUpdated": "2025-03-04T13:09:24.363Z"
|
|
},
|
|
"title": "Open5GS AMF nsmf-handler.c amf_nsmf_pdusession_handle_update_sm_context denial of service",
|
|
"problemTypes": [
|
|
{
|
|
"descriptions": [
|
|
{
|
|
"type": "CWE",
|
|
"cweId": "CWE-404",
|
|
"lang": "en",
|
|
"description": "Denial of Service"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"affected": [
|
|
{
|
|
"vendor": "n/a",
|
|
"product": "Open5GS",
|
|
"versions": [
|
|
{
|
|
"version": "2.7.0",
|
|
"status": "affected"
|
|
},
|
|
{
|
|
"version": "2.7.1",
|
|
"status": "affected"
|
|
},
|
|
{
|
|
"version": "2.7.2",
|
|
"status": "affected"
|
|
}
|
|
],
|
|
"modules": [
|
|
"AMF"
|
|
]
|
|
}
|
|
],
|
|
"descriptions": [
|
|
{
|
|
"lang": "en",
|
|
"value": "A vulnerability classified as problematic was found in Open5GS up to 2.7.2. Affected by this vulnerability is the function amf_nsmf_pdusession_handle_update_sm_context of the file src/amf/nsmf-handler.c of the component AMF. The manipulation leads to denial of service. The attack can be launched remotely. This vulnerability allows a single UE to crash the AMF, resulting in the complete loss of mobility and session management services and causing a network-wide outage. All registered UEs will lose connectivity, and new registrations will be blocked until the AMF is restarted, leading to a high availability impact. The exploit has been disclosed to the public and may be used. It is recommended to apply a patch to fix this issue."
|
|
},
|
|
{
|
|
"lang": "de",
|
|
"value": "In Open5GS bis 2.7.2 wurde eine problematische Schwachstelle entdeckt. Dabei geht es um die Funktion amf_nsmf_pdusession_handle_update_sm_context der Datei src/amf/nsmf-handler.c der Komponente AMF. Mittels Manipulieren mit unbekannten Daten kann eine denial of service-Schwachstelle ausgenutzt werden. Die Umsetzung des Angriffs kann dabei über das Netzwerk erfolgen. Der Exploit steht zur öffentlichen Verfügung. Als bestmögliche Massnahme wird Patching empfohlen."
|
|
}
|
|
],
|
|
"metrics": [
|
|
{
|
|
"cvssV4_0": {
|
|
"version": "4.0",
|
|
"baseScore": 6.9,
|
|
"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",
|
|
"baseSeverity": "MEDIUM"
|
|
}
|
|
},
|
|
{
|
|
"cvssV3_1": {
|
|
"version": "3.1",
|
|
"baseScore": 5.3,
|
|
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
|
|
"baseSeverity": "MEDIUM"
|
|
}
|
|
},
|
|
{
|
|
"cvssV3_0": {
|
|
"version": "3.0",
|
|
"baseScore": 5.3,
|
|
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
|
|
"baseSeverity": "MEDIUM"
|
|
}
|
|
},
|
|
{
|
|
"cvssV2_0": {
|
|
"version": "2.0",
|
|
"baseScore": 5,
|
|
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P"
|
|
}
|
|
}
|
|
],
|
|
"timeline": [
|
|
{
|
|
"time": "2025-03-04T00:00:00.000Z",
|
|
"lang": "en",
|
|
"value": "Advisory disclosed"
|
|
},
|
|
{
|
|
"time": "2025-03-04T01:00:00.000Z",
|
|
"lang": "en",
|
|
"value": "VulDB entry created"
|
|
},
|
|
{
|
|
"time": "2025-03-04T14:14:07.000Z",
|
|
"lang": "en",
|
|
"value": "VulDB entry last update"
|
|
}
|
|
],
|
|
"credits": [
|
|
{
|
|
"lang": "en",
|
|
"value": "Wei Guo",
|
|
"type": "finder"
|
|
},
|
|
{
|
|
"lang": "en",
|
|
"value": "Yuanhao Li",
|
|
"type": "finder"
|
|
},
|
|
{
|
|
"lang": "en",
|
|
"value": "Hao Zheng",
|
|
"type": "finder"
|
|
},
|
|
{
|
|
"lang": "en",
|
|
"value": "Qiang Fu",
|
|
"type": "finder"
|
|
},
|
|
{
|
|
"lang": "en",
|
|
"value": "Jiajia Liu",
|
|
"type": "finder"
|
|
},
|
|
{
|
|
"lang": "en",
|
|
"value": "EnginerStaticPower (VulDB User)",
|
|
"type": "reporter"
|
|
},
|
|
{
|
|
"lang": "en",
|
|
"value": "EnginerStaticPower (VulDB User)",
|
|
"type": "analyst"
|
|
}
|
|
],
|
|
"references": [
|
|
{
|
|
"url": "https://vuldb.com/?id.298513",
|
|
"name": "VDB-298513 | Open5GS AMF nsmf-handler.c amf_nsmf_pdusession_handle_update_sm_context denial of service",
|
|
"tags": [
|
|
"vdb-entry",
|
|
"technical-description",
|
|
"exploit"
|
|
]
|
|
},
|
|
{
|
|
"url": "https://vuldb.com/?ctiid.298513",
|
|
"name": "VDB-298513 | CTI Indicators (IOB, IOC, TTP, IOA)",
|
|
"tags": [
|
|
"signature",
|
|
"permissions-required"
|
|
]
|
|
},
|
|
{
|
|
"url": "https://vuldb.com/?submit.506038",
|
|
"name": "Submit #506038 | Open5GS <=v2.7.2 Denial of Service",
|
|
"tags": [
|
|
"third-party-advisory"
|
|
]
|
|
},
|
|
{
|
|
"url": "https://github.com/guoweifk/BugReport/blob/main/Open5GS%20AMF%20Denial%20of%20Service%20via%20PDU%20Session%20ID%20Conflict",
|
|
"tags": [
|
|
"exploit"
|
|
]
|
|
},
|
|
{
|
|
"url": "https://github.com/open5gs/open5gs/pull/3711",
|
|
"tags": [
|
|
"issue-tracking"
|
|
]
|
|
}
|
|
]
|
|
},
|
|
"adp": [
|
|
{
|
|
"metrics": [
|
|
{
|
|
"other": {
|
|
"type": "ssvc",
|
|
"content": {
|
|
"timestamp": "2025-03-04T14:18:42.825185Z",
|
|
"id": "CVE-2025-1925",
|
|
"options": [
|
|
{
|
|
"Exploitation": "poc"
|
|
},
|
|
{
|
|
"Automatable": "yes"
|
|
},
|
|
{
|
|
"Technical Impact": "partial"
|
|
}
|
|
],
|
|
"role": "CISA Coordinator",
|
|
"version": "2.0.3"
|
|
}
|
|
}
|
|
}
|
|
],
|
|
"title": "CISA ADP Vulnrichment",
|
|
"providerMetadata": {
|
|
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
|
|
"shortName": "CISA-ADP",
|
|
"dateUpdated": "2025-03-04T14:18:52.896Z"
|
|
}
|
|
}
|
|
]
|
|
}
|
|
} |