摘要:
lighttpd security update
安全等级: High
公告ID: KylinSec-SA-2025-2893
发布日期: 2025年9月29日
关联CVE: CVE-2025-8671
Secure, fast, compliant and very flexible web-server which has been optimized for high-performance environments. It has a very low memory footprint compared to other webservers and takes care of cpu-load. Its advanced feature-set (FastCGI, CGI, Auth, Output-Compression, URL-Rewriting and many more) make it the perfect webserver-software for every server that is suffering load problems.
Security Fix(es):
A mismatch caused by client-triggered server-sent stream resets between HTTP/2 specifications and the internal architectures of some HTTP/2 implementations may result in excessive server resource consumption leading to denial-of-service (DoS). By opening streams and then rapidly triggering the server to reset them—using malformed frames or flow control errors—an attacker can exploit incorrect stream accounting. Streams reset by the server are considered closed at the protocol level, even though backend processing continues. This allows a client to cause the server to handle an unbounded number of concurrent streams on a single connection. This CVE will be updated as affected product details are released.(CVE-2025-8671)
| cve名称 | 产品 | 组件 | 是否受影响 |
|---|---|---|---|
| CVE-2025-8671 | V6 | lighttpd | Fixed |
| 软件名称 | 架构 | 版本号 |
|---|---|---|
| lighttpd-filesystem | noarch | 1.4.72-2.ks6 |
| lighttpd | x86_64 | 1.4.72-2.ks6 |
| lighttpd-fastcgi | x86_64 | 1.4.72-2.ks6 |
| lighttpd-mod_authn_dbi | x86_64 | 1.4.72-2.ks6 |
| lighttpd-mod_authn_gssapi | x86_64 | 1.4.72-2.ks6 |
| lighttpd-mod_authn_ldap | x86_64 | 1.4.72-2.ks6 |
| lighttpd-mod_authn_pam | x86_64 | 1.4.72-2.ks6 |
| lighttpd-mod_authn_sasl | x86_64 | 1.4.72-2.ks6 |
| lighttpd-mod_deflate | x86_64 | 1.4.72-2.ks6 |
| lighttpd-mod_gnutls | x86_64 | 1.4.72-2.ks6 |
| lighttpd-mod_magnet | x86_64 | 1.4.72-2.ks6 |
| lighttpd-mod_maxminddb | x86_64 | 1.4.72-2.ks6 |
| lighttpd-mod_nss | x86_64 | 1.4.72-2.ks6 |
| lighttpd-mod_openssl | x86_64 | 1.4.72-2.ks6 |
| lighttpd-mod_vhostdb_dbi | x86_64 | 1.4.72-2.ks6 |
| lighttpd-mod_vhostdb_ldap | x86_64 | 1.4.72-2.ks6 |
| lighttpd-mod_vhostdb_mysql | x86_64 | 1.4.72-2.ks6 |
| lighttpd-mod_vhostdb_pgsql | x86_64 | 1.4.72-2.ks6 |
| lighttpd-mod_webdav | x86_64 | 1.4.72-2.ks6 |
| lighttpd | aarch64 | 1.4.72-2.ks6 |
| lighttpd-fastcgi | aarch64 | 1.4.72-2.ks6 |
| lighttpd-mod_authn_dbi | aarch64 | 1.4.72-2.ks6 |
| lighttpd-mod_authn_gssapi | aarch64 | 1.4.72-2.ks6 |
| lighttpd-mod_authn_ldap | aarch64 | 1.4.72-2.ks6 |
| lighttpd-mod_authn_pam | aarch64 | 1.4.72-2.ks6 |
| lighttpd-mod_authn_sasl | aarch64 | 1.4.72-2.ks6 |
| lighttpd-mod_deflate | aarch64 | 1.4.72-2.ks6 |
| lighttpd-mod_gnutls | aarch64 | 1.4.72-2.ks6 |
| lighttpd-mod_magnet | aarch64 | 1.4.72-2.ks6 |
| lighttpd-mod_maxminddb | aarch64 | 1.4.72-2.ks6 |
| lighttpd-mod_nss | aarch64 | 1.4.72-2.ks6 |
| lighttpd-mod_openssl | aarch64 | 1.4.72-2.ks6 |
| lighttpd-mod_vhostdb_dbi | aarch64 | 1.4.72-2.ks6 |
| lighttpd-mod_vhostdb_ldap | aarch64 | 1.4.72-2.ks6 |
| lighttpd-mod_vhostdb_mysql | aarch64 | 1.4.72-2.ks6 |
| lighttpd-mod_vhostdb_pgsql | aarch64 | 1.4.72-2.ks6 |
| lighttpd-mod_webdav | aarch64 | 1.4.72-2.ks6 |
方法一：下载安装包进行升级安装
1、通过下载链接下载需要升级的升级包保存，如 xxx.rpm
2、通过rpm命令升级，如 rpm -Uvh xxx.rpm
方法二：通过软件源进行升级安装
1、保持能够连接上互联网
2、通过yum命令升级指定的包，如 yum install 包名
