Описание
SslHandler doesn't correctly validate packets which can lead to native crash when using native SSLEngine
Impact
When a special crafted packet is received via SslHandler it doesn't correctly handle validation of such a packet in all cases which can lead to a native crash.
Workarounds
As workaround its possible to either disable the usage of the native SSLEngine or changing the code from:
to:
Ссылки
- https://github.com/netty/netty/security/advisories/GHSA-4g8c-wm8x-jfhw
- https://nvd.nist.gov/vuln/detail/CVE-2025-24970
- https://github.com/netty/netty/commit/87f40725155b2f89adfde68c7732f97c153676c4
- https://security.netapp.com/advisory/ntap-20250221-0005
- https://www.vicarius.io/vsociety/posts/cve-2025-24970-netty-vulnerability-detection
- https://www.vicarius.io/vsociety/posts/cve-2025-24970-netty-vulnerability-mitigation
Пакеты
io.netty:netty-handler
>= 4.1.91.Final, <= 4.1.117.Final
4.1.118.Final
Связанные уязвимости
Netty, an asynchronous, event-driven network application framework, has a vulnerability starting in version 4.1.91.Final and prior to version 4.1.118.Final. When a special crafted packet is received via SslHandler it doesn't correctly handle validation of such a packet in all cases which can lead to a native crash. Version 4.1.118.Final contains a patch. As workaround its possible to either disable the usage of the native SSLEngine or change the code manually.
Netty, an asynchronous, event-driven network application framework, has a vulnerability starting in version 4.1.91.Final and prior to version 4.1.118.Final. When a special crafted packet is received via SslHandler it doesn't correctly handle validation of such a packet in all cases which can lead to a native crash. Version 4.1.118.Final contains a patch. As workaround its possible to either disable the usage of the native SSLEngine or change the code manually.
Netty, an asynchronous, event-driven network application framework, has a vulnerability starting in version 4.1.91.Final and prior to version 4.1.118.Final. When a special crafted packet is received via SslHandler it doesn't correctly handle validation of such a packet in all cases which can lead to a native crash. Version 4.1.118.Final contains a patch. As workaround its possible to either disable the usage of the native SSLEngine or change the code manually.
Netty, an asynchronous, event-driven network application framework, ha ...
Уязвимость сетевого программного средства Netty, связанная с неправильной проверкой входных данных, позволяющая нарушителю вызвать отказ в обслуживании