CVE-2023-50020

EUVD-2023-54850
An issue was discovered in open5gs v2.6.6. SIGPIPE can be used to crash AMF.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CISA-ADPADP
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 56%
Affected Products (NVD)
VendorProductVersion
open5gsopen5gs
2.6.6
𝑥
= Vulnerable software versions
Common Weakness Enumeration
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