发布时间: 2025年7月26日
修改时间: 2025年7月26日
Uncontrolled Resource Consumption vulnerability in Apache Tomcat if an HTTP/2 client did not acknowledge the initial settings frame that reduces the maximum permitted concurrent streams. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.8, from 10.1.0-M1 through 10.1.42, from 9.0.0.M1 through 9.0.106. Users are recommended to upgrade to version 11.0.9, 10.1.43 or 9.0.107, which fix the issue.
| NVD | openEuler | |
|---|---|---|
| Confidentiality | None | |
| Attack Vector | Network | |
| CVSS评分 | N/A | 5.3 |
| Attack Complexity | Low | |
| Privileges Required | None | |
| Scope | Unchanged | |
| Integrity | None | |
| User Interaction | None | |
| Availability | Low |
| 公告名 | 概要 | 发布时间 |
|---|---|---|
| KylinSec-SA-2025-2750 | tomcat security update | 2025年8月11日 |
| KylinSec-SA-2025-2760 | tomcat security update | 2025年8月10日 |
| 产品 | 包 | 状态 |
|---|---|---|
| KY3.4-5 | tomcat | Fixed |
| V6 | tomcat | Fixed |
| KY3.5.3 | tomcat | Fixed |
| KY3.5.2 | tomcat | Fixed |
