CVE-2023-37021

Опубликовано: 22 янв. 2025

Источник: nvd

CVSS3: 8.6

EPSS Низкий

Описание

Open5GS MME version <= 2.6.4 contains an assertion that can be remotely triggered via a malformed ASN.1 packet over the S1AP interface. An attacker may send a UE Context Modification Failure message missing a required MME_UE_S1AP_ID field to repeatedly crash the MME, resulting in denial of service.

Ссылки

https://cellularsecurity.org/ransacked
Third Party Advisory
Exploit
Technical Description

Уязвимые конфигурации

Конфигурация 1

cpe:2.3:a:open5gs:open5gs:*:*:*:*:*:*:*:*

Версия до 2.6.4 (включая)

EPSS

Процентиль: 9%

0.00035

Низкий

8.6 High

CVSS3

Дефекты

CWE-617

Связанные уязвимости

CVE-2023-37021

CVSS3: 8.6

debian

7 месяцев назад

Open5GS MME version <= 2.6.4 contains an assertion that can be remotel ...

GHSA-2g4r-3v66-3h7f

CVSS3: 8.6

github

7 месяцев назад

Open5GS MME version <= 2.6.4 contains an assertion that can be remotely triggered via a malformed ASN.1 packet over the S1AP interface. An attacker may send a `UE Context Modification Failure` message missing a required `MME_UE_S1AP_ID` field to repeatedly crash the MME, resulting in denial of service.

EPSS

Процентиль: 9%

0.00035

Низкий

8.6 High

CVSS3

Дефекты

CWE-617