CVE search · CVE-2025-24970
CVE-2025-24970
high 7.5
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.
Details
- Status
- Analyzed
- Published
- Last changed
- Source
- security-advisories@github.com
- Weakness
- CWE-20, NVD-CWE-noinfo
Severity
| Version | Score | Vector | Source |
|---|---|---|---|
| CVSS 3.1 | high 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
security-advisories@github.comSecondary |
Affected products
Vendor and product from the NVD’s CPE applicability statements. Versions and conditions are on the NVD’s page.
References
- https://github.com/netty/netty/commit/87f40725155b2f89adfde68c7732f97c153676c4Patch
- https://github.com/netty/netty/security/advisories/GHSA-4g8c-wm8x-jfhwVendor Advisory
- https://security.netapp.com/advisory/ntap-20250221-0005/Third Party Advisory
- https://www.vicarius.io/vsociety/posts/cve-2025-24970-netty-vulnerability-detectionExploitThird Party Advisory
- https://www.vicarius.io/vsociety/posts/cve-2025-24970-netty-vulnerability-mitigationExploitMitigationThird Party Advisory
- https://github.com/netty/netty/security/advisories/GHSA-4g8c-wm8x-jfhwVendor Advisory