摘要:
Some HTTP/2 implementations are vulnerable to a reset flood, potentially leading to a denial of service. The attacker opens a number of streams and sends an invalid request over each stream that should solicit a stream of RST_STREAM frames from the peer. Depending on how the peer queues the RST_STREAM frames, this can consume excess memory, CPU, or both.
安全等级: Low
公告ID: KylinSec-SA-2024-3736
发布日期: 2024年9月19日
关联CVE: CVE-2019-9514
Some HTTP/2 implementations are vulnerable to a reset flood, potentially leading to a denial of service. The attacker opens a number of streams and sends an invalid request over each stream that should solicit a stream of RST_STREAM frames from the peer. Depending on how the peer queues the RST_STREAM frames, this can consume excess memory, CPU, or both.
| cve名称 | 产品 | 组件 | 是否受影响 |
|---|---|---|---|
| CVE-2019-9514 | KY3.4-5A | nginx | Unaffected |
| CVE-2019-9514 | KY3.5.2 | nginx | Unaffected |
| CVE-2019-9514 | V6 | nginx | Unaffected |
