CVE-2021-3618怎么修复,升级nginx能解决吗
时间: 2024-09-29 19:14:48
浏览: 17
CVE-2021-3618是一个针对NGINX服务器的安全漏洞,它涉及到ngx_http_upstream_module模块中的一个潜在整数溢出问题。这个漏洞可能导致攻击者利用恶意输入触发无限递归,进而可能导致拒绝服务攻击(Denial of Service, DoS)。
修复该漏洞通常需要采取以下措施:
1. **更新到最新版本**:及时更新你的NGINX到最新稳定版,官方会发布包含安全补丁的更新。检查你的NGINX版本并安装可用的安全更新。
更新命令示例(Linux):
sudo apt-get update && sudo apt-get upgrade nginx
```
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