CVE-2026-8744 | BDVDB-2026-333733 Detail
Open5GS
Description#
A vulnerability was determined in Open5GS up to 2.7.7. Affected is the function ogs_sbi_subscription_data_add/ogs_sbi_nf_service_add in the library /lib/sbi/context.c of the component NRF. Executing a manipulation can lead to denial of service. It is possible to launch the attack remotely. The exploit has been publicly disclosed and may be utilized. This patch is called 819db11a08b9736a3576c4f99ceb28f7eb99523a. A patch should be applied to remediate this issue.
Impact#
Per CVSS v3.1: confidentiality impact none, integrity impact none, availability impact low. Attack vector: network.
Weaknesses#
- CWE-404 Denial of Service
References#
- https://vuldb.com/vuln/364331
- https://vuldb.com/vuln/364331/cti
- https://vuldb.com/submit/817029
- https://vuldb.com/submit/817030
- https://github.com/open5gs/open5gs/issues/4465
- https://github.com/open5gs/open5gs/pull/4534
- https://github.com/open5gs/open5gs/issues/4466
- https://github.com/open5gs/open5gs/commit/819db11a08b9736a3576c4f99ceb28f7eb99523a
- https://github.com/open5gs/open5gs/
Exploit#
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.