Yüksek CVSS 7.5 PoC var
CVE-2026-47204: Envoy: NULL işaretçi başvurusu
Açıklama (NVD)
Envoy is an open source edge and service proxy designed for cloud-native applications. From 1.26.0 until 1.35.13, 1.36.9, 1.37.5, and 1.38.3, the envoy.filters.http.grpc_stats filter crashes (null pointer dereference / segfault) when a Connect protocol request (Content-Type: application/connect+proto or application/connect+json) hits a direct_response route. A single unauthenticated HTTP request crashes the Envoy process. This vulnerability is fixed in 1.35.13, 1.36.9, 1.37.5, and 1.38.3.
Özet bilgiler
- Ürün
- Envoyproxy Envoy
- CVSS v3.1
- 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - EPSS
- %0,45 (yüzdelik 39)
- CWE
- CWE-476
- Yama
- Yok / bilinmiyor
Etkilenen sürümler
| Ürün | Başlangıç | Bitiş | Düzeltildi |
|---|---|---|---|
| envoyproxy-envoy | 1.26.0 | — | 1.35.13 |
| envoyproxy-envoy | 1.36.0 | — | 1.36.9 |
| envoyproxy-envoy | 1.37.0 | — | 1.37.5 |
| envoyproxy-envoy | 1.38.0 | — | 1.38.3 |