CVE-2025-44952

Опубликовано: 18 июн. 2025

Источник: nvd

CVSS3: 7.8

EPSS Низкий

Описание

A missing length check in ogs_pfcp_subnet_add function from PFCP library, used by both smf and upf in open5gs 2.7.2 and earlier, allows a local attacker to cause a Buffer Overflow by changing the session.dnn field with a value with length greater than 101.

Ссылки

https://gist.github.com/scemodicecosa/8643fbfc9490f40e955e9f9e9b0d9077
Broken Link
https://gist.github.com/scmdcs/8643fbfc9490f40e955e9f9e9b0d9077
Exploit
Third Party Advisory
https://github.com/open5gs/open5gs/issues/3775
Exploit
Issue Tracking

Уязвимые конфигурации

Конфигурация 1

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

Версия до 2.7.2 (включая)

EPSS

Процентиль: 8%

0.00029

Низкий

7.8 High

CVSS3

Дефекты

CWE-120

Связанные уязвимости

CVE-2025-44952

CVSS3: 7.8

debian

8 месяцев назад

A missing length check in `ogs_pfcp_subnet_add` function from PFCP lib ...

GHSA-863r-5cgc-6c3p

CVSS3: 7.8

github

8 месяцев назад

A missing length check in `ogs_pfcp_subnet_add` function from PFCP library, used by both smf and upf in open5gs 2.7.2 and earlier, allows a local attacker to cause a Buffer Overflow by changing the `session.dnn` field with a value with length greater than 101.

EPSS

Процентиль: 8%

0.00029

Низкий

7.8 High

CVSS3

Дефекты

CWE-120