Cloudflare
Cloudflare Quiche: vulnerabilidades y CVE
Cloudflare Quiche tiene 9 vulnerabilidades publicadas, 3 de ellas en los últimos 12 meses. 0 son críticas y 0 figuran en el catálogo de explotación activa de CISA.
CVE9
Últimos 12 meses3
Críticas0
Explotadas activamente0
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Últimas vulnerabilidades
| CVE | Severidad | EPSS | Explotación activa | Publicada | Descripción |
|---|---|---|---|---|---|
| CVE-2026-12707 | Alta (7.5) | 0.44% | — | 14 jul 2026 | Summary Cloudflare quiche was discovered to be vulnerable to memory resource exhaustion due to unbounded queuing of post-handshake client migration events. Impact quiche supports the connection migration features… |
| CVE-2026-12523 | Alta (7.5) | 0.53% | — | 14 jul 2026 | Summary Cloudflare quiche's HTTP/3 layer was discovered to be vulnerable to resource exhaustion (i.e., memory) by means of specially crafted HTTP/3 frames. Impact HTTP/3 defines multiple frame types to support HTTP… |
| CVE-2026-11941 | Media (5.6) | 0.25% | — | 19 jun 2026 | Cloudflare Quiche was affected by 2 use-after-free vulnerabilities in the connection ID iterator FFI functions. The “quiche_connection_id_iter_next” and “quiche_conn_retired_scid_next” functions would return a pointer… |
| CVE-2025-7054 | Alta (8.7) | 0.40% | — | 7 ago 2025 | Cloudflare quiche was discovered to be vulnerable to an infinite loop when sending packets containing RETIRE_CONNECTION_ID frames. QUIC connections possess a set of connection identifiers (IDs); see Section 5.1 of RFC… |
| CVE-2025-4821 | Alta (7.5) | 0.94% | — | 18 jun 2025 | Impact Cloudflare quiche was discovered to be vulnerable to incorrect congestion window growth, which could cause it to send data at a rate faster than the path might actually support. An unauthenticated remote attacker… |
| CVE-2025-4820 | Media (5.3) | 0.86% | — | 18 jun 2025 | Impact Cloudflare quiche was discovered to be vulnerable to incorrect congestion window growth, which could cause it to send data at a rate faster than the path might actually support. An unauthenticated remote attacker… |
| CVE-2024-1765 | Alta (7.5) | 1.2% | — | 12 mar 2024 | Cloudflare Quiche (through version 0.19.1/0.20.0) was affected by an unlimited resource allocation vulnerability causing rapid increase of memory usage of the system running quiche server or client. A remote attacker… |
| CVE-2024-1410 | Media (5.3) | 0.66% | — | 12 mar 2024 | Cloudflare quiche was discovered to be vulnerable to unbounded storage of information related to connection ID retirement, which could lead to excessive resource consumption. Each QUIC connection possesses a set of… |
| CVE-2023-6193 | Media (5.3) | 0.76% | — | 12 dic 2023 | quiche v. 0.15.0 through 0.19.0 was discovered to be vulnerable to unbounded queuing of path validation messages, which could lead to excessive resource consumption. QUIC path validation (RFC 9000 Section 8.2) requires… |