CVE-2025-58056 (CNNVD-202509-235)
中文标题:
Netty 环境问题漏洞
英文标题:
Netty is vulnerable to request smuggling due to incorrect parsing of chunk extensions
漏洞描述
中文描述:
Netty是Netty社区的一款非阻塞I/O客户端-服务器框架，它主要用于开发Java网络应用程序，如协议服务器和客户端等。 Netty 4.1.124.Final版本和4.2.0.Alpha3至4.2.4.Final版本存在环境问题漏洞，该漏洞源于错误解析换行符，可能导致HTTP请求夹带攻击。
英文描述:
Netty is an asynchronous event-driven network application framework for development of maintainable high performance protocol servers and clients. In versions 4.1.124.Final, and 4.2.0.Alpha3 through 4.2.4.Final, Netty incorrectly accepts standalone newline characters (LF) as a chunk-size line terminator, regardless of a preceding carriage return (CR), instead of requiring CRLF per HTTP/1.1 standards. When combined with reverse proxies that parse LF differently (treating it as part of the chunk extension), attackers can craft requests that the proxy sees as one request but Netty processes as two, enabling request smuggling attacks. This is fixed in versions 4.1.125.Final and 4.2.5.Final.
CWE类型:
标签:
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| netty | netty | >= 4.2.0.Alpha3, < 4.2.5.Final | - | - |
cpe:2.3:a:netty:netty:>=_4.2.0.alpha3,_<_4.2.5.final:*:*:*:*:*:*:*
|
| netty | netty | <= 4.1.124.Final, < 4.1.125.Final | - | - |
cpe:2.3:a:netty:netty:<=_4.1.124.final,_<_4.1.125.final:*:*:*:*:*:*:*
|
| netty | netty | * | - | - |
cpe:2.3:a:netty:netty:*:*:*:*:*:*:*:*
|
解决方案
中文解决方案:
英文解决方案:
临时解决方案:
参考链接
cve.org
cve.org
cve.org
cve.org
cve.org
cve.org
cve.org
CVSS评分详情
4.0 (cna)
LOWCVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
时间信息
利用信息
数据源详情
| 数据源 | 记录ID | 版本 | 提取时间 |
|---|---|---|---|
| CVE | cve_CVE-2025-58056 |
2025-11-11 15:23:30 | 2025-11-11 07:40:45 |
| NVD | nvd_CVE-2025-58056 |
2025-11-11 15:01:01 | 2025-11-11 07:48:32 |
| CNNVD | cnnvd_CNNVD-202509-235 |
2025-11-11 15:12:55 | 2025-11-11 08:00:11 |
版本与语言
安全公告
变更历史
查看详细变更
- vulnerability_type: 未提取 -> 环境问题
- cnnvd_id: 未提取 -> CNNVD-202509-235
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- affected_products_count: 2 -> 3
- data_sources: ['cve'] -> ['cve', 'nvd']