CVE-2025-56568

N/A

Description

Assertion failure vulnerability in the PCO (Protocol Configuration Options) parser in the SMF (Session Management Function) component of Open5GS before v2.7.5 allows remote attackers to cause denial of service via specially crafted NGAP messages containing malformed length fields in protocol configuration data.

CVE Details

CVSS v3.1 ScoreN/A

Published4/30/2026

Last Modified5/1/2026

Sourcenvd

Honeypot Sightings0

References

https://github.com/open5gs/open5gs/commit/d7707879c943d2c952235382154d835b5849d54e(cve@mitre.org)

https://github.com/open5gs/open5gs/issues/3969(cve@mitre.org)

IOC Correlations

No correlations recorded

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