5.3
CVSS 4.0
Няма данни
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Няма потвърждение
Атакува се
Няма данни
Време до експлоатация
Атакува се по мрежата, без особени условия, с обикновен потребителски вход и без действие от потребителя.
- Експлоатация: има публичен пример за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
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.
Засегнати продукти
- n/a Open5GS: 2.7.0; 2.7.1; 2.7.2; 2.7.3; 2.7.4; 2.7.5; 2.7.6; 2.7.7
Вид слабост
История
- 17 май 2026 Публикувано
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-8744
- https://nvd.nist.gov/vuln/detail/CVE-2026-8744
- 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/