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GHSA-cfxc-8gpx-qrvw

Опубликовано: 14 июл. 2026
Источник: github
Github: Не прошло ревью
CVSS4: 1.3
CVSS3: 3.1

Описание

A vulnerability was identified in open62541 up to 1.5.5. Affected by this issue is the function responseReadNamespacesArray of the file src/client/ua_client_connect.c of the component Shared Client Library. Such manipulation of the argument Server_NamespaceArray leads to null pointer dereference. The attack can be executed remotely. The attack requires a high level of complexity. The exploitation is known to be difficult. The exploit is publicly available and might be used. The project closed the issue report, stating that this is not the official way to report a security vulnerability.

A vulnerability was identified in open62541 up to 1.5.5. Affected by this issue is the function responseReadNamespacesArray of the file src/client/ua_client_connect.c of the component Shared Client Library. Such manipulation of the argument Server_NamespaceArray leads to null pointer dereference. The attack can be executed remotely. The attack requires a high level of complexity. The exploitation is known to be difficult. The exploit is publicly available and might be used. The project closed the issue report, stating that this is not the official way to report a security vulnerability.

EPSS

Процентиль: 19%
0.00269
Низкий

1.3 Low

CVSS4

3.1 Low

CVSS3

Дефекты

CWE-404

Связанные уязвимости

CVSS3: 3.1
ubuntu
около 1 месяца назад

A vulnerability was identified in open62541 up to 1.5.5. Affected by this issue is the function responseReadNamespacesArray of the file src/client/ua_client_connect.c of the component Shared Client Library. Such manipulation of the argument Server_NamespaceArray leads to null pointer dereference. The attack can be executed remotely. The attack requires a high level of complexity. The exploitation is known to be difficult. The exploit is publicly available and might be used. The project closed the issue report, stating that this is not the official way to report a security vulnerability.

CVSS3: 3.1
nvd
около 1 месяца назад

A vulnerability was identified in open62541 up to 1.5.5. Affected by this issue is the function responseReadNamespacesArray of the file src/client/ua_client_connect.c of the component Shared Client Library. Such manipulation of the argument Server_NamespaceArray leads to null pointer dereference. The attack can be executed remotely. The attack requires a high level of complexity. The exploitation is known to be difficult. The exploit is publicly available and might be used. The project closed the issue report, stating that this is not the official way to report a security vulnerability.

CVSS3: 3.1
debian
около 1 месяца назад

A vulnerability was identified in open62541 up to 1.5.5. Affected by t ...

EPSS

Процентиль: 19%
0.00269
Низкий

1.3 Low

CVSS4

3.1 Low

CVSS3

Дефекты

CWE-404