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refactor(ms17010): 优化错误提示，明确指出SMBv1不支持等情况

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This commit is contained in:
ZacharyZcR
2026-01-20 13:26:25 +08:00
parent 35a9056a14
commit 2839a14c6f
1 changed files with 5 additions and 10 deletions
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plugins/services/ms17010.go
+5 -10
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@@ -305,14 +305,12 @@ func (p *MS17010Plugin) checkMS17010Vulnerability(ip string, config *common.Conf
reply := make([]byte, 1024) reply := make([]byte, 1024)
n, readErr := conn.Read(reply) n, readErr := conn.Read(reply)
if readErr != nil || n < 36 { if readErr != nil || n < 36 {
if readErr != nil { // 连接被关闭或响应不完整，通常表示目标不支持SMBv1
return false, "", fmt.Errorf("读取协议响应错误: %w", readErr) return false, "", fmt.Errorf("目标可能不支持SMBv1")
}
return false, "", fmt.Errorf("协议响应不完整")
} }
if binary.LittleEndian.Uint32(reply[9:13]) != 0 { if binary.LittleEndian.Uint32(reply[9:13]) != 0 {
return false, "", fmt.Errorf("协议协商被拒绝") return false, "", fmt.Errorf("SMBv1协议协商被拒绝")
} }
// 建立会话 // 建立会话
@@ -322,14 +320,11 @@ func (p *MS17010Plugin) checkMS17010Vulnerability(ip string, config *common.Conf
n, readErr = conn.Read(reply) n, readErr = conn.Read(reply)
if readErr != nil || n < 36 { if readErr != nil || n < 36 {
if readErr != nil { return false, "", fmt.Errorf("SMB会话建立失败")
return false, "", fmt.Errorf("读取会话响应错误: %w", readErr)
}
return false, "", fmt.Errorf("会话响应不完整")
} }
if binary.LittleEndian.Uint32(reply[9:13]) != 0 { if binary.LittleEndian.Uint32(reply[9:13]) != 0 {
return false, "", fmt.Errorf("会话建立失败") return false, "", fmt.Errorf("SMB会话被拒绝")
} }
// 提取系统信息 // 提取系统信息