What’s Vulnerable › Vulnerabilities

CVE-2023-50020

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2024-01-02 · updated 2026-06-17
• Weakness: CWE-400

Description

An issue was discovered in open5gs v2.6.6. SIGPIPE can be used to crash AMF.

Affected products

• Open5GS: 2.6.6

References

• https://github.com/open5gs/open5gs/commit/1aba814938e3a1b2eec7014bf6ce132d34622e08
• https://github.com/open5gs/open5gs/issues/2734
• https://github.com/open5gs/open5gs/commit/1aba814938e3a1b2eec7014bf6ce132d34622e08
• https://github.com/open5gs/open5gs/issues/2734

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