SSL_do_handshake() failed, constantly in my logs. which can't be good.


DevXen

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Screenshot_20210927-004855_Chrome.thumb.jpg.49d240608c7e39133f0fcf5c88e4cb84.jpgSo this keeps pulling up. anyway to just block it all together? it's all dsifferent IP Addresses.

I'm just now sure what to do here?

 

Sep 26 15:52:15 MediaXen nginx: 2021/09/26 15:52:15 [crit] 16927#16927: *2000343 SSL_do_handshake() failed (SSL: error:1408F0C6:SSL routines:ssl3_get_record:packet length too long) while SSL handshaking, client: 101.100.137.168, server: 0.0.0.0:443
Sep 26 15:54:04 MediaXen nginx: 2021/09/26 15:54:04 [crit] 16927#16927: *2001136 SSL_do_handshake() failed (SSL: error:1408F0C6:SSL routines:ssl3_get_record:packet length too long) while SSL handshaking, client: 5.79.73.142, server: 0.0.0.0:443
Sep 26 15:55:14 MediaXen nginx: 2021/09/26 15:55:14 [crit] 16927#16927: *2001688 SSL_do_handshake() failed (SSL: error:1408F0C6:SSL routines:ssl3_get_record:packet length too long) while SSL handshaking, client: 123.139.75.167, server: 0.0.0.0:443
Sep 26 15:56:01 MediaXen nginx: 2021/09/26 15:56:01 [crit] 16927#16927: *2002034 SSL_do_handshake() failed (SSL: error:1408F0C6:SSL routines:ssl3_get_record:packet length too long) while SSL handshaking, client: 185.200.181.7, server: 0.0.0.0:443
Sep 26 15:56:10 MediaXen nginx: 2021/09/26 15:56:10 [crit] 16927#16927: *2002111 SSL_do_handshake() failed (SSL: error:1408F0C6:SSL routines:ssl3_get_record:packet length too long) while SSL handshaking, client: 62.210.204.20, server: 0.0.0.0:443
Sep 26 15:56:46 MediaXen nginx: 2021/09/26 15:56:46 [crit] 16927#16927: *2002359 SSL_do_handshake() failed (SSL: error:1408F0C6:SSL routines:ssl3_get_record:packet length too long) while SSL handshaking, client: 5.79.73.142, server: 0.0.0.0:443
Sep 26 16:02:44 MediaXen nginx: 2021/09/26 16:02:44 [crit] 16927#16927: *2005596 SSL_do_handshake() failed (SSL: error:1408F0C6:SSL routines:ssl3_get_record:packet length too long) while SSL handshaking, client: 73.145.57.16, server: 0.0.0.0:443
Sep 26 16:04:11 MediaXen nginx: 2021/09/26 16:04:11 [crit] 16927#16927: *2006280 SSL_do_handshake() failed (SSL: error:1408F0C6:SSL routines:ssl3_get_record:packet length too long) while SSL handshaking, client: 95.217.113.45, server: 0.0.0.0:443
Sep 26 16:07:16 MediaXen nginx: 2021/09/26 16:07:16 [crit] 16927#16927: *2007823 SSL_do_handshake() failed (SSL: error:1408F0C6:SSL routines:ssl3_get_record:packet length too long) while SSL handshaking, client: 72.21.17.57, server: 0.0.0.0:443
Sep 26 16:09:17 MediaXen nginx: 2021/09/26 16:09:17 [crit] 16927#16927: *2008848 SSL_do_handshake() failed (SSL: error:1408F0C6:SSL routines:ssl3_get_record:packet length too long) while SSL handshaking, client: 177.91.249.202, server: 0.0.0.0:443
Sep 26 16:09:55 MediaXen nginx: 2021/09/26 16:09:55 [crit] 16927#16927: *2009197 SSL_do_handshake() failed (SSL: error:1408F0C6:SSL routines:ssl3_get_record:packet length too long) while SSL handshaking, client: 47.145.201.154, server: 0.0.0.0:443
Sep 26 16:10:48 MediaXen nginx: 2021/09/26 16:10:48 [crit] 16927#16927: *2009656 SSL_do_handshake() failed (SSL: error:1408F0C6:SSL routines:ssl3_get_record:packet length too long) while SSL handshaking, client: 177.91.249.202, server: 0.0.0.0:443
Sep 26 16:14:16 MediaXen nginx: 2021/09/26 16:14:16 [crit] 16927#16927: *2011308 SSL_do_handshake() failed (SSL: error:1408F0C6:SSL routines:ssl3_get_record:packet length too long) while SSL handshaking, client: 72.21.17.57, server: 0.0.0.0:443
Sep 26 16:14:17 MediaXen nginx: 2021/09/26 16:14:17 [crit] 16927#16927: *2011318 SSL_do_handshake() failed (SSL: error:1408F0C6:SSL routines:ssl3_get_record:packet length too long) while SSL handshaking, client: 5.79.73.142, server: 0.0.0.0:443
Sep 26 16:15:05 MediaXen nginx: 2021/09/26 16:15:05 [crit] 16927#16927: *2011690 SSL_do_handshake() failed (SSL: error:1408F0C6:SSL routines:ssl3_get_record:packet length too long) while SSL handshaking, client: 5.79.73.142, server: 0.0.0.0:443
Sep 26 16:15:37 MediaXen nginx: 2021/09/26 16:15:37 [crit] 16927#16927: *2011954 SSL_do_handshake() failed (SSL: error:1408F0C6:SSL routines:ssl3_get_record:packet length too long) while SSL handshaking, client: 46.42.233.169, server: 0.0.0.0:443
Sep 26 16:15:39 MediaXen nginx: 2021/09/26 16:15:39 [crit] 16927#16927: *2011965 SSL_do_handshake() failed (SSL: error:1408F0C6:SSL routines:ssl3_get_record:packet length too long) while SSL handshaking, client: 94.110.141.162, server: 0.0.0.0:443
Sep 26 16:15:51 MediaXen nginx: 2021/09/26 16:15:51 [crit] 16927#16927: *2012047 SSL_do_handshake() failed (SSL: error:1408F0C6:SSL routines:ssl3_get_record:packet length too long) while SSL handshaking, client: 5.79.73.142, server: 0.0.0.0:443
Sep 26 16:21:14 MediaXen nginx: 2021/09/26 16:21:14 [crit] 16927#16927: *2014620 SSL_do_handshake() failed (SSL: error:1408F0C6:SSL routines:ssl3_get_record:packet length too long) while SSL handshaking, client: 47.147.35.197, server: 0.0.0.0:443
Sep 26 16:26:30 MediaXen nginx: 2021/09/26 16:26:30 [crit] 16927#16927: *2017115 SSL_do_handshake() failed (SSL: error:1408F0C6:SSL routines:ssl3_get_record:packet length too long) while SSL handshaking, client: 101.100.137.168, server: 0.0.0.0:443
Sep 26 16:30:16 MediaXen nginx: 2021/09/26 16:30:16 [crit] 16927#16927: *2019165 SSL_do_handshake() failed (SSL: error:1408F0C6:SSL routines:ssl3_get_record:packet length too long) while SSL handshaking, client: 5.79.73.142, server: 0.0.0.0:443
Sep 26 16:33:49 MediaXen nginx: 2021/09/26 16:33:49 [crit] 16927#16927: *2021042 SSL_do_handshake() failed (SSL: error:1408F0C6:SSL routines:ssl3_get_record:packet length too long) while SSL handshaking, client: 101.98.190.49, server: 0.0.0.0:443
Sep 26 16:33:53 MediaXen nginx: 2021/09/26 16:33:53 [crit] 16927#16927: *2021076 SSL_do_handshake() failed (SSL: error:1408F0C6:SSL routines:ssl3_get_record:packet length too long) while SSL handshaking, client: 5.79.73.142, server: 0.0.0.0:443
Sep 26 16:34:30 MediaXen nginx: 2021/09/26 16:34:30 [crit] 16927#16927: *2021417 SSL_do_handshake() failed (SSL: error:1408F0C6:SSL routines:ssl3_get_record:packet length too long) while SSL handshaking, client: 118.183.147.48, server: 0.0.0.0:443
Sep 26 16:35:05 MediaXen nginx: 2021/09/26 16:35:05 [crit] 16927#16927: *2021695 SSL_do_handshake() failed (SSL: error:1408F0C6:SSL routines:ssl3_get_record:packet length too long) while SSL handshaking, client: 177.91.249.202, server: 0.0.0.0:443
Sep 26 16:35:13 MediaXen nginx: 2021/09/26 16:35:13 [crit] 16927#16927: *2021749 SSL_do_handshake() failed (SSL: error:1408F0C6:SSL routines:ssl3_get_record:packet length too long) while SSL handshaking, client: 177.91.249.202, server: 0.0.0.0:443
Sep 26 16:41:34 MediaXen nginx: 2021/09/26 16:41:34 [crit] 16927#16927: *2024967 SSL_do_handshake() failed (SSL: error:1408F0C6:SSL routines:ssl3_get_record:packet length too long) while SSL handshaking, client: 5.79.73.142, server: 0.0.0.0:443
Sep 26 16:42:03 MediaXen nginx: 2021/09/26 16:42:03 [crit] 16927#16927: *2025230 SSL_do_handshake() failed (SSL: error:1408F0C6:SSL routines:ssl3_get_record:packet length too long) while SSL handshaking, client: 212.32.244.72, server: 0.0.0.0:443
Sep 26 16:42:10 MediaXen nginx: 2021/09/26 16:42:10 [crit] 16927#16927: *2025303 SSL_do_handshake() failed (SSL: error:1408F0C6:SSL routines:ssl3_get_record:packet length too long) while SSL handshaking, client: 5.79.73.142, server: 0.0.0.0:443
Sep 26 16:43:38 MediaXen nginx: 2021/09/26 16:43:38 [crit] 16927#16927: *2025991 SSL_do_handshake() failed (SSL: error:1408F0C6:SSL routines:ssl3_get_record:packet length too long) while SSL handshaking, client: 107.147.58.114, server: 0.0.0.0:443

 

Edited by DevXen
fixed formatting from console log.
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Is your server admin interface open to the internet (port forwarded or server in the router DMZ) ?

If so, stop that now !

 

It looks like intrusion attempts that are blocked, I see addresses from China, California, Netherlands, Peru, New Zealand, Kazakhstan, ...

 

https://forums.unraid.net/topic/104669-warning-unraid-servers-exposed-to-the-internet-are-being-hacked/#comments

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No. I have openVPN and wireguard. But I also have swag/let's encrypt setup for a few docker containers. Is where I would guess it's from. from what I was able to find in think it's then trying to use an inner ssl exploit to get access. But no the admin interface isn't accessible over the internet. 

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