Overview
- Description
- Buffer Overflow vulnerability in free5gc 3.3.0, UPF 1.2.0, and SMF 1.2.0 allows attackers to cause a denial of service via crafted PFCP messages.
- Source
- cve@mitre.org
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 7.5
- Impact score
- 3.6
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Severity
- HIGH
Weaknesses
- nvd@nist.gov
- CWE-120
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:free5gc:free5gc:3.3.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "89BA8BA8-E366-48F9-930A-91ED1442AAFE"
},
{
"criteria": "cpe:2.3:a:free5gc:smf:1.2.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "59FD3FA5-3F55-4616-93A9-B0A985F750C3"
},
{
"criteria": "cpe:2.3:a:free5gc:upf:1.2.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "25D11118-18E2-4891-B3BE-57D1AF6A01D5"
}
],
"operator": "OR"
}
]
}
]