bug - ICMPv6 type 143 is Version 2 Multicast Listener Report error

[imthenachoman]

My server is generating this PSAD alert. I am told here it is a bug with PSAD because MLDv2 has been around for 15 years.

=-=-=-=-=-=-=-=-=-=-=-= Sat Mar  9 22:50:28 2019 =-=-=-=-=-=-=-=-=-=-=-=


         Danger level: [2] (out of 5)


               Source: 0000:0000:0000:0000:0000:0000:0000:0000
                  DNS: [No reverse dns info available]

          Destination: ff02:0000:0000:0000:0000:0000:0000:0016
                  DNS: [No reverse dns info available]

   Overall scan start: Sat Mar  9 22:50:28 2019
   Total email alerts: 1
      Syslog hostname: vm

         Global stats: 
                       chain:   interface:  protocol:  packets:  
                       OUTPUT   enp0s3      icmp6      1         


[+] ICMP6 scan signatures:

   Invalid ICMP type "143" chain=OUTPUT packets=1

[+] Whois Information (source IP):
No whois server is known for this kind of object.

=-=-=-=-=-=-=-=-=-=-=-= Sat Mar  9 22:50:28 2019 =-=-=-=-=-=-=-=-=-=-=-=

• https://serverfault.com/questions/957573/understanding-a-psad-error-for-src-00000000000000000000000000000000/957578#957578

[mrash]

Agreed this is a bug. Will fix and send an update.

[imthenachoman]

Great! Thank you!

[devrushit]

Still having this issue with docker :

=-=-=-=-=-=-=-=-=-=-=-= Thu Mar  3 21:23:37 2022 =-=-=-=-=-=-=-=-=-=-=-=

         Danger level: [2] (out of 5)

               Source: 0000:0000:0000:0000:0000:0000:0000:0000
                  DNS: [No reverse dns info available]

          Destination: ff02:0000:0000:0000:0000:0000:0000:0016
                  DNS: [No reverse dns info available]

   Overall scan start: Wed Mar  2 06:09:01 2022
   Total email alerts: 45
      Syslog hostname: vega

         Global stats: 
                       chain:   interface:  protocol:  packets:  
                       OUTPUT   veth50d701b icmp6      1         
                       OUTPUT   veth6ab9744 icmp6      1         
                       OUTPUT   vethb7c27ab icmp6      1         
                       OUTPUT   veth2fa6897 icmp6      1         
                       OUTPUT   vethf59833d icmp6      1         
                       OUTPUT   vethe0b9df2 icmp6      1         
                       OUTPUT   veth62b9a4d icmp6      2         
                       OUTPUT   veth1c5bc90 icmp6      2         
                       OUTPUT   enp4s0      icmp6      2         
                       OUTPUT   br-a360b91bd4caicmp6      1         
                       OUTPUT   vetha4836c3 icmp6      1         
                       OUTPUT   veth2102e48 icmp6      1         
                       OUTPUT   veth7aba989 icmp6      2         
                       OUTPUT   veth55eabc3 icmp6      1         
                       OUTPUT   veth5dc507d icmp6      1         
                       OUTPUT   vethaf5a019 icmp6      2         
                       OUTPUT   veth1e542ba icmp6      2         
                       OUTPUT   vethf8e4282 icmp6      1         
                       OUTPUT   veth3c6dc99 icmp6      2         
                       OUTPUT   veth3c75028 icmp6      1         
                       OUTPUT   veth9b7568e icmp6      1         
                       OUTPUT   vetha786408 icmp6      2         
                       OUTPUT   vethd95b9a1 icmp6      2         
                       OUTPUT   veth8fd5c8c icmp6      1         
                       OUTPUT   veth3bfd905 icmp6      2         
                       OUTPUT   br-26ce3dc8ed53icmp6      1         
                       OUTPUT   veth08e67e5 icmp6      1         
                       OUTPUT   vethb758978 icmp6      1         
                       OUTPUT   veth21ffaa1 icmp6      1         
                       OUTPUT   veth19ade3d icmp6      1         
                       OUTPUT   veth74d2ae4 icmp6      2         
                       OUTPUT   br-425e0912197eicmp6      2         
                       OUTPUT   vethb708fde icmp6      2         
                       OUTPUT   vethfd4c576 icmp6      2         
                       OUTPUT   vethf074823 icmp6      1         
                       OUTPUT   veth555e933 icmp6      1         
                       OUTPUT   veth4e830d3 icmp6      1         
                       OUTPUT   veth2ca3662 icmp6      2         
                       OUTPUT   vethc0cf155 icmp6      2         
                       OUTPUT   veth812987a icmp6      1         
                       OUTPUT   docker0     icmp6      1         
                       OUTPUT   vethb7a7814 icmp6      1         
                       OUTPUT   veth55179e7 icmp6      2         
                       OUTPUT   vethcc77656 icmp6      1         
                       OUTPUT   veth576698e icmp6      1         
                       OUTPUT   vethf1d3f02 icmp6      1         
                       OUTPUT   veth5ea324a icmp6      1         
                       OUTPUT   veth203e606 icmp6      1         
                       OUTPUT   vethe8d7b95 icmp6      1         
                       OUTPUT   veth3f3723a icmp6      1         
                       OUTPUT   veth6c9208b icmp6      1         
                       OUTPUT   br-deac5ae75c4eicmp6      1         
                       OUTPUT   vethae8e03b icmp6      1         
                       OUTPUT   br-fe5747e267abicmp6      2         
                       OUTPUT   veth571cde0 icmp6      1         
                       OUTPUT   vetha5a5a93 icmp6      2         
                       OUTPUT   veth7f89b17 icmp6      1         
                       OUTPUT   veth08582b4 icmp6      2         
                       OUTPUT   br-44ff53398f4bicmp6      1         
                       OUTPUT   br-8864eb31b097icmp6      1         
                       OUTPUT   veth20a2f64 icmp6      1         
                       OUTPUT   vethb8a04b7 icmp6      2         
                       OUTPUT   veth5ab9182 icmp6      1         
                       OUTPUT   veth2d421a0 icmp6      2         
                       OUTPUT   veth46507c5 icmp6      1         
                       OUTPUT   veth2421aef icmp6      1         
                       OUTPUT   veth61c0965 icmp6      2         
                       OUTPUT   br-fc53b081ee10icmp6      1         
                       OUTPUT   vethe384b56 icmp6      1         
                       OUTPUT   veth3f9a8c6 icmp6      2         
                       OUTPUT   veth25b9491 icmp6      1         
                       OUTPUT   veth7d857d5 icmp6      2         
                       OUTPUT   veth687e1bc icmp6      1         
                       OUTPUT   vethe85126c icmp6      2         
                       OUTPUT   vetha6de657 icmp6      1         

[+] ICMP6 scan signatures:

   Invalid ICMP type "143" chain=OUTPUT packets=1

[+] Whois Information (source IP):
No whois server is known for this kind of object.

=-=-=-=-=-=-=-=-=-=-=-= Thu Mar  3 21:23:37 2022 =-=-=-=-=-=-=-=-=-=-=-=