CVE-2026-33870
גבוהה 7.5
תיאור (מקור, אנגלית)
Netty is an asynchronous, event-driven network application framework. In versions prior to 4.1.132.Final and 4.2.10.Final, Netty incorrectly parses quoted strings in HTTP/1.1 chunked transfer encoding extension values, enabling request smuggling attacks. Versions 4.1.132.Final and 4.2.10.Final fix the issue.
מדדים
- CVSS 3.1
-
7.5 (HIGH)
מקור הציון: CNA
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N - EPSS — סבירות ניצול
- 1% (אחוזון 000) נכון ל-23/9/2026
- CWE
- CWE-444
מוצרים מושפעים
netty: netty
קישורים
- https://github.com/netty/netty/security/advisories/GHSA-pwqr-wmgm-9rr8 ExploitMitigationVendor Advisory
- https://w4ke.info/2025/06/18/funky-chunks.html Technical Description
- https://w4ke.info/2025/10/29/funky-chunks-2.html Technical Description
- https://www.rfc-editor.org/rfc/rfc9110 Technical Description
- https://access.redhat.com/errata/RHSA-2026:10175
- https://access.redhat.com/errata/RHSA-2026:10184
- https://access.redhat.com/errata/RHSA-2026:13571
- https://access.redhat.com/errata/RHSA-2026:14272
- https://access.redhat.com/errata/RHSA-2026:14276
- https://access.redhat.com/errata/RHSA-2026:17668