运行报错

[ymbzd]

goroutine 54494 [runnable]: internal/poll.runtime_pollWait(0x7f8d2c2a35c8, 0x72) runtime/netpoll.go:229 +0x89 internal/poll.(*pollDesc).wait(0xc00aeb0d80, 0xc0145b5000, 0x0) internal/poll/fd_poll_runtime.go:84 +0x32 internal/poll.(*pollDesc).waitRead(...) internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc00aeb0d80, {0xc0145b5000, 0x1000, 0x1000}) internal/poll/fd_unix.go:167 +0x25a net.(*netFD).Read(0xc00aeb0d80, {0xc0145b5000, 0x436067, 0xc001c0ec30}) net/fd_posix.go:56 +0x29 net.(*conn).Read(0xc01c90ae10, {0xc0145b5000, 0x12, 0xc00001b860}) net/net.go:183 +0x45 net/http.(*persistConn).Read(0xc00a7f86c0, {0xc0145b5000, 0xc00237d140, 0xc001c0ed30}) net/http/transport.go:1926 +0x4e bufio.(*Reader).fill(0xc00efef680) bufio/bufio.go:101 +0x103 bufio.(*Reader).Peek(0xc00efef680, 0x1) bufio/bufio.go:139 +0x5d net/http.(*persistConn).readLoop(0xc00a7f86c0) net/http/transport.go:2087 +0x1ac created by net/http.(*Transport).dialConn net/http/transport.go:1747 +0x1e05

goroutine 55051 [select]: golang.org/x/crypto/ssh.(*handshakeTransport).kexLoop(0xc012b3e160) golang.org/x/[email protected]/ssh/handshake.go:268 +0x485 created by golang.org/x/crypto/ssh.newClientTransport golang.org/x/[email protected]/ssh/handshake.go:135 +0x23d

[DatangST]

一直出现报错

[shadow1ng]

有完整报错.txt嘛？ 图片里没看到报错对应的触发点

[ymbzd]

一直在报错已经超过cmd的上限 而且没法直接输出到txt里 只截取了cmd窗口里能放下的 https://store1.gofile.io/download/ab463d29-3f42-468a-87d0-d21f9960bc1d/5.txt

[shadow1ng]

有开头和结尾的报错信息嘛？

[ymbzd]

开头

                 fscan version: 1.7.1

fatal error: concurrent map writes fatal error: concurrent map writes

goroutine 6113 [running]: runtime.throw({0x161f914, 0xe97c85}) runtime/panic.go:1198 +0x76 fp=0xc007b6f538 sp=0xc007b6f508 pc=0xde68f6 runtime.mapassign_faststr(0x1527060, 0xc000891890, {0xc000509c70, 0xa}) runtime/map_faststr.go:294 +0x38b fp=0xc007b6f5a0 sp=0xc007b6f538 pc=0xdc2f2b github.com/shadow1ng/fscan/WebScan/lib.executePoc.func1({{0xc000509c60, 0x3}, {0xc000ec6840, 0x51}, 0xc000891890, {0x0, 0x0}, {0x0, 0x0}, 0x0, ...}) github.com/shadow1ng/fscan/WebScan/lib/check.go:176 +0xaef fp=0xc007b6f878 sp=0xc007b6f5a0 pc=0x142f42f github.com/shadow1ng/fscan/WebScan/lib.executePoc.func2({0xc00121eba0, 0x1, 0x16116e9}) github.com/shadow1ng/fscan/WebScan/lib/check.go:230 +0xb5 fp=0xc007b6f960 sp=0xc007b6f878 pc=0x142e8d5 github.com/shadow1ng/fscan/WebScan/lib.executePoc(0xc00a01ca00, 0xc001002750) github.com/shadow1ng/fscan/WebScan/lib/check.go:245 +0xb25 fp=0xc007b6ff38 sp=0xc007b6f960 pc=0x142db45 github.com/shadow1ng/fscan/WebScan/lib.CheckMultiPoc.func1() github.com/shadow1ng/fscan/WebScan/lib/check.go:34 +0x8c fp=0xc007b6ffe0 sp=0xc007b6ff38 pc=0x142cf2c runtime.goexit() runtime/asm_amd64.s:1581 +0x1 fp=0xc007b6ffe8 sp=0xc007b6ffe0 pc=0xe14281 created by github.com/shadow1ng/fscan/WebScan/lib.CheckMultiPoc github.com/shadow1ng/fscan/WebScan/lib/check.go:32 +0x5e

goroutine 1 [semacquire]: sync.runtime_Semacquire(0x1) runtime/sema.go:56 +0x25 sync.(*WaitGroup).Wait(0xc00088a7f8) sync/waitgroup.go:130 +0x71 github.com/shadow1ng/fscan/Plugins.Scan({{0xc00088a7f8, 0xe}, {0xc00088a807, 0x5}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, ...}) github.com/shadow1ng/fscan/Plugins/scanner.go:85 +0x505 main.main() github.com/shadow1ng/fscan/main.go:15 +0x98

goroutine 6 [syscall, locked to thread]: syscall.Syscall6(0x7ffec41c4fd0, 0x5, 0xa34, 0xc001725310, 0x49, 0xc00006dd84, 0x0, 0x0) runtime/syscall_windows.go:493 +0xfa syscall.WriteFile(0xc001dc6780, {0xc001725310, 0x49, 0x80000000000}, 0xc00006dd84, 0x0) syscall/zsyscall_windows.go:1166 +0xbe syscall.Write(0xc001dc6780, {0xc001725310, 0x160dea4, 0x14ff7c0}) syscall/syscall_windows.go:405 +0x2e internal/poll.(*FD).Write(0xc001dc6780, {0xc001725310, 0x49, 0x50}) internal/poll/fd_windows.go:620 +0x25d os.(*File).write(...) os/file_posix.go:49 os.(*File).Write(0xc001d900b0, {0xc001725310, 0x441, 0x18a6630}) os/file.go:176 +0x65 github.com/shadow1ng/fscan/common.WriteFile({0xc00132c280, 0xc000006018}, {0x161479b, 0xa}) github.com/shadow1ng/fscan/common/log.go:50 +0x17d github.com/shadow1ng/fscan/common.SaveLog() github.com/shadow1ng/fscan/common/log.go:37 +0x148 created by github.com/shadow1ng/fscan/common.init.0 github.com/shadow1ng/fscan/common/log.go:22 +0x25

goroutine 4553 [IO wait]: internal/poll.runtime_pollWait(0x20636bb4bd0, 0x77) runtime/netpoll.go:229 +0x89 internal/poll.(*pollDesc).wait(0x28, 0x28, 0x0) internal/poll/fd_poll_runtime.go:84 +0x32 internal/poll.execIO(0xc0055374e8, 0x18a7630) internal/poll/fd_windows.go:175 +0xe5 internal/poll.(*FD).ConnectEx(0xc005537400, {0x196f8e0, 0xc00a0b0be0}) internal/poll/fd_windows.go:800 +0x57 net.(*netFD).connect(0xc005537400, {0x19809e8, 0xc009bfcd80}, {0x0, 0x0}, {0x196f8e0, 0xc00a0b0be0}) net/fd_windows.go:106 +0x3cf net.(*netFD).dial(0xc005537400, {0x19809e8, 0xc009bfcd80}, {0x1986608, 0x0}, {0x1986608, 0xc00a3196e0}, 0xc0063394c8) net/sock_posix.go:150 +0x395 net.socket({0x19809e8, 0xc009bfcd80}, {0x160d894, 0x3}, 0x2, 0x1, 0x18a6618, 0xb8, {0x1986608, 0x0}, ...) net/sock_posix.go:71 +0x2b4 net.internetSocket({0x19809e8, 0xc009bfcd80}, {0x160d894, 0x3}, {0x1986608, 0x0}, {0x1986608, 0xc00a3196e0}, 0xc00a31b0e0, 0x0, ...) net/ipsock_posix.go:142 +0x205 net.(*sysDialer).doDialTCP(0xc00a087b80, {0x19809e8, 0xc009bfcd80}, 0x0, 0x152bd00) net/tcpsock_posix.go:66 +0xa5 net.(*sysDialer).dialTCP(0xc009bfcd80, {0x19809e8, 0xc009bfcd80}, 0xc001069c00, 0xc001069880) net/tcpsock_posix.go:62 +0x59 net.(*sysDialer).dialSingle(0xc00a087b80, {0x19809e8, 0xc009bfcd80}, {0x1979078, 0xc00a3196e0}) net/dial.go:583 +0x28b net.(*sysDialer).dialSerial(0xc00a087b80, {0x19809e8, 0xc009bfcd80}, {0xc00a0fddc0, 0x1, 0x160de40}) net/dial.go:551 +0x312 net.(*Dialer).DialContext(0xc00006ef00, {0x19809e8, 0xc009bfcd80}, {0x160d894, 0x20638ec8228}, {0xc00a0ef4e8, 0x20}) net/dial.go:428 +0x736 net/http.(*Transport).dial(0xc009bfcd80, {0x19809e8, 0xc009bfcd80}, {0x160d894, 0xe15b00}, {0xc00a0ef4e8, 0x15cbee0}) net/http/transport.go:1166 +0xda net/http.(*Transport).dialConn(0xc000089b80, {0x19809e8, 0xc009bfcd80}, {{}, 0x0, {0xc005755680, 0x5}, {0xc00a0ef4e8, 0x13}, 0x0}) net/http/transport.go:1604 +0x845 net/http.(*Transport).dialConnFor(0x120c1c6, 0xc004c66fd0) net/http/transport.go:1446 +0xb0 created by net/http.(*Transport).queueForDial net/http/transport.go:1427 +0x1cf

goroutine 6293 [select]: net.(*netFD).connect.func2() net/fd_windows.go:95 +0x77 created by net.(*netFD).connect net/fd_windows.go:94 +0x3b2

goroutine 2190 [select]: net/http.(*Transport).getConn(0xc000089b80, 0xc001ab0dc0, {{}, 0x0, {0xc000bfe8a0, 0x4}, {0xc000712858, 0x11}, 0x0}) net/http/transport.go:1372 +0x5d2 net/http.(*Transport).roundTrip(0xc000089b80, 0xc00080ba00) net/http/transport.go:581 +0x774 net/http.(*Transport).RoundTrip(0xc00080ba00, 0x196f540) net/http/roundtrip.go:18 +0x19 net/http.send(0xc00080b700, {0x196f540, 0xc000089b80}, {0x15e9b00, 0xe74b01, 0x23382c0}) net/http/client.go:252 +0x5d8 net/http.(*Client).send(0xc00036d3e0, 0xc00080b700, {0x8, 0x0, 0x23382c0}) net/http/client.go:176 +0x9b net/http.(*Client).do(0xc00036d3e0, 0xc00080b700) net/http/client.go:725 +0x908 net/http.(*Client).Do(...) net/http/client.go:593 github.com/shadow1ng/fscan/WebScan/lib.DoRequest(0xc000ea5680, 0x0) github.com/shadow1ng/fscan/WebScan/lib/eval.go:508 +0x250 github.com/shadow1ng/fscan/WebScan/lib.executePoc.func1({{0xc000b846d0, 0x3}, {0xc00068cc18, 0x18}, 0x0, {0x0, 0x0}, {0x0, 0x0}, 0x0, ...}) github.com/shadow1ng/fscan/WebScan/lib/check.go:197 +0x79a github.com/shadow1ng/fscan/WebScan/lib.executePoc.func2({0xc00121f440, 0x1, 0x16116e9}) github.com/shadow1ng/fscan/WebScan/lib/check.go:230 +0xb5 github.com/shadow1ng/fscan/WebScan/lib.executePoc(0xc001417400, 0xc001003b90) github.com/shadow1ng/fscan/WebScan/lib/check.go:245 +0xb25 github.com/shadow1ng/fscan/WebScan/lib.CheckMultiPoc.func1() github.com/shadow1ng/fscan/WebScan/lib/check.go:34 +0x8c created by github.com/shadow1ng/fscan/WebScan/lib.CheckMultiPoc github.com/shadow1ng/fscan/WebScan/lib/check.go:32 +0x5e

goroutine 2188 [select]: net/http.(*Transport).getConn(0xc000089b80, 0xc006fc9080, {{}, 0x0, {0xc00bebd980, 0x4}, {0xc0084da510, 0x11}, 0x0}) net/http/transport.go:1372 +0x5d2 net/http.(*Transport).roundTrip(0xc000089b80, 0xc0083fe100)

结尾就是上面txt里的内容

[shadow1ng]

是poc模块 map竞争的原因。师傅重新更新下代码或exe再试试？

[DatangST]

行我在试试

------------------ 原始邮件 ------------------ 发件人: @.>; 发送时间: 2022年5月17日(星期二) 下午3:34 收件人: @.>; 抄送: @.>; @.>; 主题: Re: [shadow1ng/fscan] 运行报错 (Issue #172)

是poc模块 map竞争的原因。师傅重新更新下代码或exe再试试？

— Reply to this email directly, view it on GitHub, or unsubscribe. You are receiving this because you commented.Message ID: @.***>

[DatangST]

还是不可以，一直运行报错。B段的时候卡卡一顿错误

------------------ 原始邮件 ------------------ 发件人: "shadow1ng/fscan" @.>; 发送时间: 2022年5月17日(星期二) 下午3:34 @.>; @.@.>; 主题: Re: [shadow1ng/fscan] 运行报错 (Issue #172)

是poc模块 map竞争的原因。师傅重新更新下代码或exe再试试？

— Reply to this email directly, view it on GitHub, or unsubscribe. You are receiving this because you commented.Message ID: @.***>

[shadow1ng]

还是一样的报错？奇怪我这边没复现出来

[shadow1ng]

又尝试修了一次 https://github.com/shadow1ng/fscan/commit/198abff11513b61ce61bf655ef50d4af498ce7b9