Low severity · published Jul 12, 2025
CVE-2025-7485
Open5GS SCTP Partial Message recv_handler assertion
3.3
CVSS
0.2%
EPSS
No
On KEV
Description
A vulnerability classified as problematic was found in Open5GS up to 2.7.3. Affected by this vulnerability is the function ngap_recv_handler/s1ap_recv_handler/recv_handler of the component SCTP Partial Message Handler. The manipulation leads to reachable assertion. The attack needs to be approached locally. The patch is named cfa44575020f3fb045fd971358442053c8684d3d. It is recommended to apply a patch to fix this issue.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
None
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 16% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OP
Open5GS ·
2.7.0; 2.7.1; 2.7.2; 2.7.3 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-7485
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-7485
Patch
https://github.com/open5gs/open5gs/commit/cfa44575020f3fb045fd971358442053c8684d3d
Issue Tracking
https://github.com/open5gs/open5gs/issues/3878#issuecomment-2853775136
Exploit
https://github.com/open5gs/open5gs/issues/3878/
Permissions Required
https://vuldb.com/?ctiid.316135
Third Party Advisory
https://vuldb.com/?id.316135
Third Party Advisory
https://vuldb.com/?submit.610601
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