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Exploit 1.2 CS1.5 服务器防炸模块源代码

  1. dlfile 下载文件导致服务器卡顿漏洞(只允许下载当前地图,只允许下载当前地图已缓存资源)
  2. fullupdate 导致服务器卡顿或者群T漏洞
  3. SV_ParseResourceList 中没有验证资源数组数量导致的服务器崩溃
  4. SV_ParseConsistencyResponse 中没有检查资源上传长度导致服务器内存写入溢出漏洞
  5. SV_ParseVoiceData 中无效的语音数据内容导致服务器弹出错误提示框后游戏服务器退出漏洞
  6. 修复connect中包含..或\或者"或"等字符导致的服务器崩溃漏洞
  7. 强制服务器下载文件cl_dlmax为1024以解决网络数据包下载分块过小的问题可以让下载资源速度更快
  8. 修复无效的STEAM登录验证导致的服务器崩溃问题(HLDS Expolit炸服工具中的漏洞)
  9. 修复MP.DLL中手雷炸服导致的服务器崩溃漏洞 10.修复NET_GetLong函数中没有正确判断数据长度导致服务器数据溢出漏洞 11.修复Netchan_Validate函数中没有判断frag_length导致的服务器数据溢出漏洞

参数控制(可以写在server.cfg或amxx.cfg): sv_allow_dlfile 0服务器不允许下载任何非当前缓存的文件 1服务器允许下载非当前地图中缓存的文件 此参数控制是否允许服务器提前下载地图

sv_kick_dlfile 0 不踢出下载了非当前缓存的文件的玩家 1 踢出下载了非当前缓存的文件的玩家

补丁应用于HLDS CS1.5 4111e版本

需要替换4111e的swds.dll和mp.dll进行修复

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