CVE-2023-47346
High
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.
SeverityHigh
CVSS7.5
Exploit probability—
ProductFree5gc
PublishedNov 13, 2023
First seenNov 13, 2023
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| free5gc free5gc | 3.3.0 | — |
| free5gc smf | 1.2.0 | — |
| free5gc upf | 1.2.0 | — |
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