mirror of https://github.com/shadow1ng/fscan.git synced 2026-09-22 03:10:42 +08:00

Files

T

ZacharyZcR 04cae2e42d fix: 彻底解决UDP插件阻塞导致扫描无法结束的问题

根因分析（通过 goroutine dump 定位）:
1. UDP conn.Write 在 WSL2 上可能永久阻塞（SetDeadline 对 Write 不生效）
2. SNMP community 爆破混入通用密码字典（57个），串行 × 10s超时 = 10分钟

修复:
- 提取 udpProbe() 公共函数，用 context timeout + conn.Close 双保险
  超时后强制关闭连接，中断阻塞的 Write/Read
- BACnet/DNS/IPMI/TFTP 统一使用 udpProbe()
- SNMP probe 使用 goroutine + context select 保护
- SNMP community 列表不再混入通用密码字典（8个专用 community 足够）
- SNMP 后续 community 爆破用 3s 短超时 + 连续失败 3 次快速退出

效果: 同样的扫描从无限卡死 → 9秒完成

2026-06-14 22:23:50 +08:00

activemq.go

Harden scan robustness and tests

2026-06-14 22:23:48 +08:00

bacnet_test.go

Add native protocol service plugins

2026-05-23 15:51:50 +08:00

bacnet.go

fix: 彻底解决UDP插件阻塞导致扫描无法结束的问题

2026-06-14 22:23:50 +08:00

cassandra_test.go

Harden scan robustness and tests

2026-06-14 22:23:48 +08:00

cassandra.go

Harden scan robustness and tests

2026-06-14 22:23:48 +08:00

credential_tester_test.go

feat: 统一服务缓存 + 指纹驱动插件匹配

2026-06-14 22:23:47 +08:00

credential_tester.go

feat: 统一服务缓存 + 指纹驱动插件匹配

2026-06-14 22:23:47 +08:00

dns_shared.go

Add native protocol service plugins

2026-05-23 15:51:50 +08:00

dns_test.go

Add native protocol service plugins

2026-05-23 15:51:50 +08:00

dns.go

fix: 彻底解决UDP插件阻塞导致扫描无法结束的问题

2026-06-14 22:23:50 +08:00

dnstcp_test.go

Add native protocol service plugins

2026-05-23 15:51:50 +08:00

dnstcp.go

fix: harden address parsing edge cases

2026-06-01 04:03:46 +08:00

elasticsearch.go

Harden scan robustness and tests

2026-06-14 22:23:48 +08:00

findnet.go

refactor: 完成全局状态到 session 的完整迁移

2026-06-01 08:13:23 +08:00

ftp.go

Harden scan robustness and tests

2026-06-14 22:23:48 +08:00

http_body_test.go

Harden scan robustness and tests

2026-06-14 22:23:48 +08:00

http_body.go

Harden scan robustness and tests

2026-06-14 22:23:48 +08:00

http_test_helpers_test.go

Harden scan robustness and tests

2026-06-14 22:23:48 +08:00

imap.go

Harden scan robustness and tests

2026-06-14 22:23:48 +08:00

ipmi.go

fix: 彻底解决UDP插件阻塞导致扫描无法结束的问题

2026-06-14 22:23:50 +08:00

jdwp_test.go

Harden scan robustness and tests

2026-06-14 22:23:48 +08:00

jdwp.go

Harden scan robustness and tests

2026-06-14 22:23:48 +08:00

kafka_test.go

Harden scan robustness and tests

2026-06-14 22:23:48 +08:00

kafka.go

Harden scan robustness and tests

2026-06-14 22:23:48 +08:00

ldap_test.go

Harden scan robustness and tests

2026-06-14 22:23:48 +08:00

ldap.go

Harden scan robustness and tests

2026-06-14 22:23:48 +08:00

memcached.go

refactor: 完成全局状态到 session 的完整迁移

2026-06-01 08:13:23 +08:00

modbus_test.go

Add native protocol service plugins

2026-05-23 15:51:50 +08:00

modbus.go

fix: harden address parsing edge cases

2026-06-01 04:03:46 +08:00

mongodb_test.go

Harden scan robustness and tests

2026-06-14 22:23:48 +08:00

mongodb.go

fix+perf: 修复10个bug & 10项性能优化

2026-06-14 22:23:49 +08:00

mqtt_test.go

Add native protocol service plugins

2026-05-23 15:51:50 +08:00

mqtt.go

fix: harden address parsing edge cases

2026-06-01 04:03:46 +08:00

ms17010_exp.go

v2.1.3 Release (#572 )

2026-05-13 14:41:23 +08:00

ms17010_test.go

v2.1.3 Release (#572 )

2026-05-13 14:41:23 +08:00

ms17010.go

refactor: 完成全局状态到 session 的完整迁移

2026-06-01 08:13:23 +08:00

mssql_raw_test.go

Harden scan robustness and tests

2026-06-14 22:23:48 +08:00

mssql_raw.go

Harden scan robustness and tests

2026-06-14 22:23:48 +08:00

mssql.go

refactor: 完成全局状态到 session 的完整迁移

2026-06-01 08:13:23 +08:00

mysql_test.go

Harden scan robustness and tests

2026-06-14 22:23:48 +08:00

mysql.go

Harden scan robustness and tests

2026-06-14 22:23:48 +08:00

neo4j_test.go

Harden scan robustness and tests

2026-06-14 22:23:48 +08:00

neo4j.go

Harden scan robustness and tests

2026-06-14 22:23:48 +08:00

netbios_test.go

Harden scan robustness and tests

2026-06-14 22:23:48 +08:00

netbios.go

Harden scan robustness and tests

2026-06-14 22:23:48 +08:00

nfs_test.go

Harden scan robustness and tests

2026-06-14 22:23:48 +08:00

nfs.go

Harden scan robustness and tests

2026-06-14 22:23:48 +08:00

oracle_raw_test.go

reduce scanner client fingerprints

2026-05-23 07:20:24 +08:00

oracle_raw.go

fix: harden address parsing edge cases

2026-06-01 04:03:46 +08:00

oracle.go

refactor: 完成全局状态到 session 的完整迁移

2026-06-01 08:13:23 +08:00

pop3.go

Harden scan robustness and tests

2026-06-14 22:23:48 +08:00

postgresql_test.go

Harden scan robustness and tests

2026-06-14 22:23:48 +08:00

postgresql.go

Harden scan robustness and tests

2026-06-14 22:23:48 +08:00

protocol_ids_test.go

Harden scan robustness and tests

2026-06-14 22:23:48 +08:00

rabbitmq_test.go

Harden scan robustness and tests

2026-06-14 22:23:48 +08:00

rabbitmq.go

Harden scan robustness and tests

2026-06-14 22:23:48 +08:00

rdp.go

refactor: mylib 重命名为 libs

2026-06-01 08:22:13 +08:00

README.md

v2.1.2 核心优化与多架构发布 (#561 )

2026-04-25 17:39:16 +08:00

redis_test.go

Harden scan robustness and tests

2026-06-14 22:23:48 +08:00

redis.go

Harden scan robustness and tests

2026-06-14 22:23:48 +08:00

rmi_test.go

Harden scan robustness and tests

2026-06-14 22:23:48 +08:00

rmi.go

Harden scan robustness and tests

2026-06-14 22:23:48 +08:00

rsync_test.go

Harden scan robustness and tests

2026-06-14 22:23:48 +08:00

rsync.go

Harden scan robustness and tests

2026-06-14 22:23:48 +08:00

smb_protocol_test.go

Harden scan robustness and tests

2026-06-14 22:23:48 +08:00

smb_protocol.go

Harden scan robustness and tests

2026-06-14 22:23:48 +08:00

smb.go

refactor: 完成全局状态到 session 的完整迁移

2026-06-01 08:13:23 +08:00

smtp.go

refactor: 完成全局状态到 session 的完整迁移

2026-06-01 08:13:23 +08:00

snmp.go

fix: 彻底解决UDP插件阻塞导致扫描无法结束的问题

2026-06-14 22:23:50 +08:00

ssh.go

fix: 修复 SSH 扫描 goroutine 泄漏

2026-06-14 22:23:44 +08:00

telnet_test.go

Harden scan robustness and tests

2026-06-14 22:23:48 +08:00

telnet.go

Harden scan robustness and tests

2026-06-14 22:23:48 +08:00

text_protocol_test.go

Harden scan robustness and tests

2026-06-14 22:23:48 +08:00

text_protocol.go

Harden scan robustness and tests

2026-06-14 22:23:48 +08:00

tftp_test.go

Harden scan robustness and tests

2026-06-14 22:23:48 +08:00

tftp.go

fix: 彻底解决UDP插件阻塞导致扫描无法结束的问题

2026-06-14 22:23:50 +08:00

truncate_test.go

Harden scan robustness and tests

2026-06-14 22:23:48 +08:00

truncate.go

Harden scan robustness and tests

2026-06-14 22:23:48 +08:00

types.go

fix: 彻底解决UDP插件阻塞导致扫描无法结束的问题

2026-06-14 22:23:50 +08:00

udp_parsers_test.go

fix: 彻底解决UDP插件阻塞导致扫描无法结束的问题

2026-06-14 22:23:50 +08:00

vnc.go

refactor: 完成全局状态到 session 的完整迁移

2026-06-01 08:13:23 +08:00

zookeeper_test.go

Harden scan robustness and tests

2026-06-14 22:23:48 +08:00

zookeeper.go

Harden scan robustness and tests

2026-06-14 22:23:48 +08:00

README.md

服务扫描插件目录

本目录包含所有服务扫描插件，采用简化的单文件插件架构。

已实现插件

数据库服务

mysql.go - MySQL数据库扫描
postgresql.go - PostgreSQL数据库扫描
redis.go - Redis内存数据库扫描
mongodb.go - MongoDB文档数据库扫描
mssql.go - Microsoft SQL Server扫描
oracle.go - Oracle数据库扫描
memcached.go - Memcached缓存扫描
neo4j.go - Neo4j图数据库扫描

消息队列服务

rabbitmq.go - RabbitMQ消息队列扫描
activemq.go - ActiveMQ消息队列扫描
kafka.go - Apache Kafka扫描

网络服务

ssh.go - SSH远程登录服务扫描
ftp.go - FTP文件传输服务扫描
telnet.go - Telnet远程终端服务扫描
smtp.go - SMTP邮件服务扫描
snmp.go - SNMP网络管理协议扫描
ldap.go - LDAP目录服务扫描
rsync.go - Rsync文件同步服务扫描

Windows服务

findnet.go - Windows网络发现插件 (RPC端点映射)
smbinfo.go - SMB协议信息收集插件

其他服务

vnc.go - VNC远程桌面服务扫描
cassandra.go - Apache Cassandra数据库扫描

插件特性

每个插件都包含：

✅ 服务识别功能
✅ 弱密码检测功能
✅ 完整的利用功能
✅ 错误处理和超时控制
✅ 统一的结果输出格式

开发规范

所有插件都遵循 ../README.md 中定义的开发规范。