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Stop connection to 130.158.6.60:992 and 130.158.6.60:5004 #15

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ghost opened this issue Jan 27, 2014 · 4 comments
Closed

Stop connection to 130.158.6.60:992 and 130.158.6.60:5004 #15

ghost opened this issue Jan 27, 2014 · 4 comments

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@ghost
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ghost commented Jan 27, 2014

After I install your server application, I found that your software tries to connect to
130.158.6.60:992
130.158.6.60:5004

Would you please stop spying on me? I already turn off automatic update.
So what should I do to stop this activity?

Also, what is this connection doing?

130.158.6.60
get-my-ip.nat-traversal.softether-network.net
inetnum: 130.158.0.0 - 130.158.255.255
netname: UTINS
country: JP
descr: University of Tsukuba
@dnobori
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dnobori commented Jan 27, 2014

Disable NAT Traversal and Dynamic DNS functions on the configuration file of SoftEther VPN Server.

@ghost
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ghost commented Jan 27, 2014

Dynamic DNS is disabled.

declare DDnsClient
{
    bool Disabled true
}

Disable NAT Traversal

Where?

@dnobori
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dnobori commented Jan 27, 2014

bool DisableNatTraversal false -> true

@ghost
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ghost commented Jan 27, 2014

Thanks.

@ghost ghost closed this as completed Jan 27, 2014
@ajeecai ajeecai mentioned this issue Oct 10, 2016
Merged
@zyxs2018 zyxs2018 mentioned this issue Sep 16, 2019
Closed
@guideloom guideloom mentioned this issue Feb 22, 2022
Closed
chipitsine added a commit to chipitsine/SoftEtherVPN that referenced this issue Apr 30, 2023
@chipitsine
src/Cedar/Server.c: fix race condition
29893c4 
=================================================================
==1505093==ERROR: AddressSanitizer: heap-use-after-free on address 0x607000366b88 at pc 0x7f72afadc34a bp 0x7f72990fa390 sp 0x7f72990fa388
READ of size 4 at 0x607000366b88 thread T22
    #0 0x7f72afadc349 in GetCaps /home/ilia/SoftEtherVPN/src/Cedar/Server.c:1861
    SoftEtherVPN#1 0x7f72afadc382 in GetCapsInt /home/ilia/SoftEtherVPN/src/Cedar/Server.c:1802
    SoftEtherVPN#2 0x7f72afaf72a5 in GetServerCapsInt /home/ilia/SoftEtherVPN/src/Cedar/Server.c:1098
    SoftEtherVPN#3 0x7f72afaf7318 in GetServerCapsBool /home/ilia/SoftEtherVPN/src/Cedar/Server.c:1104
    SoftEtherVPN#4 0x7f72afaf771e in SiWriteHubCfg /home/ilia/SoftEtherVPN/src/Cedar/Server.c:4887
    SoftEtherVPN#5 0x7f72afaf771e in SiWriteHubCfg /home/ilia/SoftEtherVPN/src/Cedar/Server.c:4824
    SoftEtherVPN#6 0x7f72afaf7c0b in SiWriteHubs /home/ilia/SoftEtherVPN/src/Cedar/Server.c:5548
    SoftEtherVPN#7 0x7f72afaf7c0b in SiWriteHubs /home/ilia/SoftEtherVPN/src/Cedar/Server.c:5515
    SoftEtherVPN#8 0x7f72afaf81d6 in SiWriteConfigurationToCfg /home/ilia/SoftEtherVPN/src/Cedar/Server.c:3166
    SoftEtherVPN#9 0x7f72afaf86bc in SiWriteConfigurationFile /home/ilia/SoftEtherVPN/src/Cedar/Server.c:6593
    SoftEtherVPN#10 0x7f72afaf86bc in SiWriteConfigurationFile /home/ilia/SoftEtherVPN/src/Cedar/Server.c:6569
    SoftEtherVPN#11 0x7f72afaf8914 in SiSaverThread /home/ilia/SoftEtherVPN/src/Cedar/Server.c:6561
    SoftEtherVPN#12 0x7f72afaf8914 in SiSaverThread /home/ilia/SoftEtherVPN/src/Cedar/Server.c:6547
    SoftEtherVPN#13 0x7f72af6e0cfa in ThreadPoolProc /home/ilia/SoftEtherVPN/src/Mayaqua/Kernel.c:872
    SoftEtherVPN#14 0x7f72af6e0cfa in ThreadPoolProc /home/ilia/SoftEtherVPN/src/Mayaqua/Kernel.c:827
    SoftEtherVPN#15 0x7f72af76eeb4 in UnixDefaultThreadProc /home/ilia/SoftEtherVPN/src/Mayaqua/Unix.c:1604
    SoftEtherVPN#16 0x7f72af4ffc56 in start_thread (/lib64/libc.so.6+0x8cc56) (BuildId: 6107835fa7d4725691b2b7f6aaee7abe09f493b2)
    SoftEtherVPN#17 0x7f72af585a6f in __clone3 (/lib64/libc.so.6+0x112a6f) (BuildId: 6107835fa7d4725691b2b7f6aaee7abe09f493b2)

0x607000366b88 is located 24 bytes inside of 72-byte region [0x607000366b70,0x607000366bb8)
freed by thread T0 here:
    #0 0x7f72afed7fc8 in __interceptor_free.part.0 (/lib64/libasan.so.8+0xd7fc8) (BuildId: 9501248886f79bf1482f3e153f794be742818172)
    SoftEtherVPN#1 0x7f72af76ed6f in UnixMemoryFree /home/ilia/SoftEtherVPN/src/Mayaqua/Unix.c:2072

previously allocated by thread T22 here:
    #0 0x7f72afed92ff in malloc (/lib64/libasan.so.8+0xd92ff) (BuildId: 9501248886f79bf1482f3e153f794be742818172)
    SoftEtherVPN#1 0x7f72af76f35d in UnixMemoryAlloc /home/ilia/SoftEtherVPN/src/Mayaqua/Unix.c:2053

Thread T22 created by T0 here:
    #0 0x7f72afe48966 in pthread_create (/lib64/libasan.so.8+0x48966) (BuildId: 9501248886f79bf1482f3e153f794be742818172)
    SoftEtherVPN#1 0x7f72af76f713 in UnixInitThread /home/ilia/SoftEtherVPN/src/Mayaqua/Unix.c:1683

SUMMARY: AddressSanitizer: heap-use-after-free /home/ilia/SoftEtherVPN/src/Cedar/Server.c:1861 in GetCaps
Shadow bytes around the buggy address:
  0x607000366900: 00 00 00 fa fa fa fa fa 00 00 00 00 00 00 00 00
  0x607000366980: 00 fa fa fa fa fa 00 00 00 00 00 00 00 00 00 fa
  0x607000366a00: fa fa fa fa 00 00 00 00 00 00 00 00 00 fa fa fa
  0x607000366a80: fa fa 00 00 00 00 00 00 00 00 00 fa fa fa fa fa
  0x607000366b00: 00 00 00 00 00 00 00 00 00 fa fa fa fa fa fd fd
=>0x607000366b80: fd[fd]fd fd fd fd fd fa fa fa fa fa fd fd fd fd
  0x607000366c00: fd fd fd fd fd fa fa fa fa fa fd fd fd fd fd fd
  0x607000366c80: fd fd fd fa fa fa fa fa fd fd fd fd fd fd fd fd
  0x607000366d00: fd fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
  0x607000366d80: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
  0x607000366e00: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
  Addressable:           00
  Partially addressable: 01 02 03 04 05 06 07
  Heap left redzone:       fa
  Freed heap region:       fd
  Stack left redzone:      f1
  Stack mid redzone:       f2
  Stack right redzone:     f3
  Stack after return:      f5
  Stack use after scope:   f8
@chipitsine chipitsine mentioned this issue Apr 30, 2023
Merged
chipitsine added a commit to chipitsine/SoftEtherVPN that referenced this issue May 1, 2023
@chipitsine
src/Cedar/Server.c: fix race condition
c468716 
=================================================================
==1505093==ERROR: AddressSanitizer: heap-use-after-free on address 0x607000366b88 at pc 0x7f72afadc34a bp 0x7f72990fa390 sp 0x7f72990fa388
READ of size 4 at 0x607000366b88 thread T22
    #0 0x7f72afadc349 in GetCaps /home/ilia/SoftEtherVPN/src/Cedar/Server.c:1861
    SoftEtherVPN#1 0x7f72afadc382 in GetCapsInt /home/ilia/SoftEtherVPN/src/Cedar/Server.c:1802
    SoftEtherVPN#2 0x7f72afaf72a5 in GetServerCapsInt /home/ilia/SoftEtherVPN/src/Cedar/Server.c:1098
    SoftEtherVPN#3 0x7f72afaf7318 in GetServerCapsBool /home/ilia/SoftEtherVPN/src/Cedar/Server.c:1104
    SoftEtherVPN#4 0x7f72afaf771e in SiWriteHubCfg /home/ilia/SoftEtherVPN/src/Cedar/Server.c:4887
    SoftEtherVPN#5 0x7f72afaf771e in SiWriteHubCfg /home/ilia/SoftEtherVPN/src/Cedar/Server.c:4824
    SoftEtherVPN#6 0x7f72afaf7c0b in SiWriteHubs /home/ilia/SoftEtherVPN/src/Cedar/Server.c:5548
    SoftEtherVPN#7 0x7f72afaf7c0b in SiWriteHubs /home/ilia/SoftEtherVPN/src/Cedar/Server.c:5515
    SoftEtherVPN#8 0x7f72afaf81d6 in SiWriteConfigurationToCfg /home/ilia/SoftEtherVPN/src/Cedar/Server.c:3166
    SoftEtherVPN#9 0x7f72afaf86bc in SiWriteConfigurationFile /home/ilia/SoftEtherVPN/src/Cedar/Server.c:6593
    SoftEtherVPN#10 0x7f72afaf86bc in SiWriteConfigurationFile /home/ilia/SoftEtherVPN/src/Cedar/Server.c:6569
    SoftEtherVPN#11 0x7f72afaf8914 in SiSaverThread /home/ilia/SoftEtherVPN/src/Cedar/Server.c:6561
    SoftEtherVPN#12 0x7f72afaf8914 in SiSaverThread /home/ilia/SoftEtherVPN/src/Cedar/Server.c:6547
    SoftEtherVPN#13 0x7f72af6e0cfa in ThreadPoolProc /home/ilia/SoftEtherVPN/src/Mayaqua/Kernel.c:872
    SoftEtherVPN#14 0x7f72af6e0cfa in ThreadPoolProc /home/ilia/SoftEtherVPN/src/Mayaqua/Kernel.c:827
    SoftEtherVPN#15 0x7f72af76eeb4 in UnixDefaultThreadProc /home/ilia/SoftEtherVPN/src/Mayaqua/Unix.c:1604
    SoftEtherVPN#16 0x7f72af4ffc56 in start_thread (/lib64/libc.so.6+0x8cc56) (BuildId: 6107835fa7d4725691b2b7f6aaee7abe09f493b2)
    SoftEtherVPN#17 0x7f72af585a6f in __clone3 (/lib64/libc.so.6+0x112a6f) (BuildId: 6107835fa7d4725691b2b7f6aaee7abe09f493b2)

0x607000366b88 is located 24 bytes inside of 72-byte region [0x607000366b70,0x607000366bb8)
freed by thread T0 here:
    #0 0x7f72afed7fc8 in __interceptor_free.part.0 (/lib64/libasan.so.8+0xd7fc8) (BuildId: 9501248886f79bf1482f3e153f794be742818172)
    SoftEtherVPN#1 0x7f72af76ed6f in UnixMemoryFree /home/ilia/SoftEtherVPN/src/Mayaqua/Unix.c:2072

previously allocated by thread T22 here:
    #0 0x7f72afed92ff in malloc (/lib64/libasan.so.8+0xd92ff) (BuildId: 9501248886f79bf1482f3e153f794be742818172)
    SoftEtherVPN#1 0x7f72af76f35d in UnixMemoryAlloc /home/ilia/SoftEtherVPN/src/Mayaqua/Unix.c:2053

Thread T22 created by T0 here:
    #0 0x7f72afe48966 in pthread_create (/lib64/libasan.so.8+0x48966) (BuildId: 9501248886f79bf1482f3e153f794be742818172)
    SoftEtherVPN#1 0x7f72af76f713 in UnixInitThread /home/ilia/SoftEtherVPN/src/Mayaqua/Unix.c:1683

SUMMARY: AddressSanitizer: heap-use-after-free /home/ilia/SoftEtherVPN/src/Cedar/Server.c:1861 in GetCaps
Shadow bytes around the buggy address:
  0x607000366900: 00 00 00 fa fa fa fa fa 00 00 00 00 00 00 00 00
  0x607000366980: 00 fa fa fa fa fa 00 00 00 00 00 00 00 00 00 fa
  0x607000366a00: fa fa fa fa 00 00 00 00 00 00 00 00 00 fa fa fa
  0x607000366a80: fa fa 00 00 00 00 00 00 00 00 00 fa fa fa fa fa
  0x607000366b00: 00 00 00 00 00 00 00 00 00 fa fa fa fa fa fd fd
=>0x607000366b80: fd[fd]fd fd fd fd fd fa fa fa fa fa fd fd fd fd
  0x607000366c00: fd fd fd fd fd fa fa fa fa fa fd fd fd fd fd fd
  0x607000366c80: fd fd fd fa fa fa fa fa fd fd fd fd fd fd fd fd
  0x607000366d00: fd fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
  0x607000366d80: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
  0x607000366e00: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
  Addressable:           00
  Partially addressable: 01 02 03 04 05 06 07
  Heap left redzone:       fa
  Freed heap region:       fd
  Stack left redzone:      f1
  Stack mid redzone:       f2
  Stack right redzone:     f3
  Stack after return:      f5
  Stack use after scope:   f8
metalefty pushed a commit to metalefty/SoftEtherVPN that referenced this issue May 31, 2023
@chipitsine @metalefty
src/Cedar/Server.c: fix race condition
68ccc82 
=================================================================
==1505093==ERROR: AddressSanitizer: heap-use-after-free on address 0x607000366b88 at pc 0x7f72afadc34a bp 0x7f72990fa390 sp 0x7f72990fa388
READ of size 4 at 0x607000366b88 thread T22
    #0 0x7f72afadc349 in GetCaps /home/ilia/SoftEtherVPN/src/Cedar/Server.c:1861
    SoftEtherVPN#1 0x7f72afadc382 in GetCapsInt /home/ilia/SoftEtherVPN/src/Cedar/Server.c:1802
    SoftEtherVPN#2 0x7f72afaf72a5 in GetServerCapsInt /home/ilia/SoftEtherVPN/src/Cedar/Server.c:1098
    SoftEtherVPN#3 0x7f72afaf7318 in GetServerCapsBool /home/ilia/SoftEtherVPN/src/Cedar/Server.c:1104
    SoftEtherVPN#4 0x7f72afaf771e in SiWriteHubCfg /home/ilia/SoftEtherVPN/src/Cedar/Server.c:4887
    SoftEtherVPN#5 0x7f72afaf771e in SiWriteHubCfg /home/ilia/SoftEtherVPN/src/Cedar/Server.c:4824
    SoftEtherVPN#6 0x7f72afaf7c0b in SiWriteHubs /home/ilia/SoftEtherVPN/src/Cedar/Server.c:5548
    SoftEtherVPN#7 0x7f72afaf7c0b in SiWriteHubs /home/ilia/SoftEtherVPN/src/Cedar/Server.c:5515
    SoftEtherVPN#8 0x7f72afaf81d6 in SiWriteConfigurationToCfg /home/ilia/SoftEtherVPN/src/Cedar/Server.c:3166
    SoftEtherVPN#9 0x7f72afaf86bc in SiWriteConfigurationFile /home/ilia/SoftEtherVPN/src/Cedar/Server.c:6593
    SoftEtherVPN#10 0x7f72afaf86bc in SiWriteConfigurationFile /home/ilia/SoftEtherVPN/src/Cedar/Server.c:6569
    SoftEtherVPN#11 0x7f72afaf8914 in SiSaverThread /home/ilia/SoftEtherVPN/src/Cedar/Server.c:6561
    SoftEtherVPN#12 0x7f72afaf8914 in SiSaverThread /home/ilia/SoftEtherVPN/src/Cedar/Server.c:6547
    SoftEtherVPN#13 0x7f72af6e0cfa in ThreadPoolProc /home/ilia/SoftEtherVPN/src/Mayaqua/Kernel.c:872
    SoftEtherVPN#14 0x7f72af6e0cfa in ThreadPoolProc /home/ilia/SoftEtherVPN/src/Mayaqua/Kernel.c:827
    SoftEtherVPN#15 0x7f72af76eeb4 in UnixDefaultThreadProc /home/ilia/SoftEtherVPN/src/Mayaqua/Unix.c:1604
    SoftEtherVPN#16 0x7f72af4ffc56 in start_thread (/lib64/libc.so.6+0x8cc56) (BuildId: 6107835fa7d4725691b2b7f6aaee7abe09f493b2)
    SoftEtherVPN#17 0x7f72af585a6f in __clone3 (/lib64/libc.so.6+0x112a6f) (BuildId: 6107835fa7d4725691b2b7f6aaee7abe09f493b2)

0x607000366b88 is located 24 bytes inside of 72-byte region [0x607000366b70,0x607000366bb8)
freed by thread T0 here:
    #0 0x7f72afed7fc8 in __interceptor_free.part.0 (/lib64/libasan.so.8+0xd7fc8) (BuildId: 9501248886f79bf1482f3e153f794be742818172)
    SoftEtherVPN#1 0x7f72af76ed6f in UnixMemoryFree /home/ilia/SoftEtherVPN/src/Mayaqua/Unix.c:2072

previously allocated by thread T22 here:
    #0 0x7f72afed92ff in malloc (/lib64/libasan.so.8+0xd92ff) (BuildId: 9501248886f79bf1482f3e153f794be742818172)
    SoftEtherVPN#1 0x7f72af76f35d in UnixMemoryAlloc /home/ilia/SoftEtherVPN/src/Mayaqua/Unix.c:2053

Thread T22 created by T0 here:
    #0 0x7f72afe48966 in pthread_create (/lib64/libasan.so.8+0x48966) (BuildId: 9501248886f79bf1482f3e153f794be742818172)
    SoftEtherVPN#1 0x7f72af76f713 in UnixInitThread /home/ilia/SoftEtherVPN/src/Mayaqua/Unix.c:1683

SUMMARY: AddressSanitizer: heap-use-after-free /home/ilia/SoftEtherVPN/src/Cedar/Server.c:1861 in GetCaps
Shadow bytes around the buggy address:
  0x607000366900: 00 00 00 fa fa fa fa fa 00 00 00 00 00 00 00 00
  0x607000366980: 00 fa fa fa fa fa 00 00 00 00 00 00 00 00 00 fa
  0x607000366a00: fa fa fa fa 00 00 00 00 00 00 00 00 00 fa fa fa
  0x607000366a80: fa fa 00 00 00 00 00 00 00 00 00 fa fa fa fa fa
  0x607000366b00: 00 00 00 00 00 00 00 00 00 fa fa fa fa fa fd fd
=>0x607000366b80: fd[fd]fd fd fd fd fd fa fa fa fa fa fd fd fd fd
  0x607000366c00: fd fd fd fd fd fa fa fa fa fa fd fd fd fd fd fd
  0x607000366c80: fd fd fd fa fa fa fa fa fd fd fd fd fd fd fd fd
  0x607000366d00: fd fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
  0x607000366d80: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
  0x607000366e00: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
  Addressable:           00
  Partially addressable: 01 02 03 04 05 06 07
  Heap left redzone:       fa
  Freed heap region:       fd
  Stack left redzone:      f1
  Stack mid redzone:       f2
  Stack right redzone:     f3
  Stack after return:      f5
  Stack use after scope:   f8
This issue was closed.
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