Machine beep - Easy - Linux - abandoned

Host is up, received user-set (0.043s latency).
Scanned at 2021-10-20 22:21:44 CEST for 12s
Not shown: 65519 closed tcp ports (reset)
PORT      STATE SERVICE          REASON
22/tcp    open  ssh              syn-ack ttl 63
25/tcp    open  smtp             syn-ack ttl 63
80/tcp    open  http             syn-ack ttl 63
110/tcp   open  pop3             syn-ack ttl 63
111/tcp   open  rpcbind          syn-ack ttl 63
143/tcp   open  imap             syn-ack ttl 63
443/tcp   open  https            syn-ack ttl 63
878/tcp   open  unknown          syn-ack ttl 63
993/tcp   open  imaps            syn-ack ttl 63
995/tcp   open  pop3s            syn-ack ttl 63
3306/tcp  open  mysql            syn-ack ttl 63
4190/tcp  open  sieve            syn-ack ttl 63
4445/tcp  open  upnotifyp        syn-ack ttl 63
4559/tcp  open  hylafax          syn-ack ttl 63
5038/tcp  open  unknown          syn-ack ttl 63
10000/tcp open  snet-sensor-mgmt syn-ack ttl 63
Starting Nmap 7.92 ( https://nmap.org ) at 2021-10-20 21:51 CEST
Nmap scan report for 10.10.10.7
Host is up (0.044s latency).

PORT     STATE SERVICE    VERSION
22/tcp   open  ssh        OpenSSH 4.3 (protocol 2.0)
| ssh-hostkey:
|   1024 ad:ee:5a:bb:69:37:fb:27:af:b8:30:72:a0:f9:6f:53 (DSA)
|_  2048 bc:c6:73:59:13:a1:8a:4b:55:07:50:f6:65:1d:6d:0d (RSA)
111/tcp  open  rpcbind    2 (RPC #100000)
| rpcinfo:
|   program version    port/proto  service
|   100000  2            111/tcp   rpcbind
|   100000  2            111/udp   rpcbind
|   100024  1            875/udp   status
|_  100024  1            878/tcp   status
3306/tcp open  mysql      MySQL (unauthorized)
|_tls-nextprotoneg: ERROR: Script execution failed (use -d to debug)
|_ssl-cert: ERROR: Script execution failed (use -d to debug)
|_ssl-date: ERROR: Script execution failed (use -d to debug)
|_tls-alpn: ERROR: Script execution failed (use -d to debug)
|_sslv2: ERROR: Script execution failed (use -d to debug)
4445/tcp open  upnotifyp?
  • port 111 (trying to see which rpc endoint)

    PORT      STATE SERVICE    VERSION
    22/tcp    open  ssh        OpenSSH 4.3 (protocol 2.0)
    | ssh-hostkey:
    |   1024 ad:ee:5a:bb:69:37:fb:27:af:b8:30:72:a0:f9:6f:53 (DSA)
    |_  2048 bc:c6:73:59:13:a1:8a:4b:55:07:50:f6:65:1d:6d:0d (RSA)
    25/tcp    open  smtp       Postfix smtpd
    |_smtp-commands: beep.localdomain, PIPELINING, SIZE 10240000, VRFY, ETRN, ENHANCEDSTATUSCODES, 8BITMIME, DSN
    80/tcp    open  http       Apache httpd 2.2.3
    |_http-server-header: Apache/2.2.3 (CentOS)
    |_http-title: Did not follow redirect to https://10.10.10.7/
    110/tcp   open  pop3       Cyrus pop3d 2.3.7-Invoca-RPM-2.3.7-7.el5_6.4
    |_sslv2: ERROR: Script execution failed (use -d to debug)
    |_ssl-date: ERROR: Script execution failed (use -d to debug)
    |_pop3-capabilities: PIPELINING IMPLEMENTATION(Cyrus POP3 server v2) AUTH-RESP-CODE TOP RESP-CODES UIDL APOP USER STLS LOGIN-DELAY(0) EXPIRE(NEVER)
    |_ssl-cert: ERROR: Script execution failed (use -d to debug)
    |_tls-alpn: ERROR: Script execution failed (use -d to debug)
    |_tls-nextprotoneg: ERROR: Script execution failed (use -d to debug)
    111/tcp   open  rpcbind    2 (RPC #100000)
    | rpcinfo:
    |   program version    port/proto  service
    |   100000  2            111/tcp   rpcbind
    |   100000  2            111/udp   rpcbind
    |   100024  1            875/udp   status
    |_  100024  1            878/tcp   status
    143/tcp   open  imap       Cyrus imapd 2.3.7-Invoca-RPM-2.3.7-7.el5_6.4
    |_tls-alpn: ERROR: Script execution failed (use -d to debug)
    |_tls-nextprotoneg: ERROR: Script execution failed (use -d to debug)
    |_ssl-cert: ERROR: Script execution failed (use -d to debug)
    |_imap-capabilities: ANNOTATEMORE IMAP4rev1 URLAUTHA0001 OK X-NETSCAPE Completed BINARY UIDPLUS IMAP4 NAMESPACE IDLE LIST-SUBSCRIBED MAILBOX-REFERRALS UNSELECT LISTEXT ID SORT=MODSEQ CATENATE RENAME THREAD=REFERENCES QUOTA NO THREAD=ORDEREDSUBJECT ACL CONDSTORE SORT ATOMIC MULTIAPPEND CHILDREN STARTTLS RIGHTS=kxte LITERAL+
    |_imap-ntlm-info: ERROR: Script execution failed (use -d to debug)
    |_ssl-date: ERROR: Script execution failed (use -d to debug)
    |_sslv2: ERROR: Script execution failed (use -d to debug)
    443/tcp   open  ssl/http   Apache httpd 2.2.3 ((CentOS))
    | ssl-cert: Subject: commonName=localhost.localdomain/organizationName=SomeOrganization/stateOrProvinceName=SomeState/countryName=--
    | Not valid before: 2017-04-07T08:22:08
    |_Not valid after:  2018-04-07T08:22:08
    |_ssl-date: 2021-10-20T20:32:50+00:00; +15s from scanner time.
    |_http-server-header: Apache/2.2.3 (CentOS)
    | http-robots.txt: 1 disallowed entry
    |_/
    |_http-title: Elastix - Login page
    878/tcp   open  status     1 (RPC #100024)
    993/tcp   open  ssl/imap   Cyrus imapd
    |_imap-capabilities: CAPABILITY
    995/tcp   open  pop3       Cyrus pop3d
    |_tls-nextprotoneg: ERROR: Script execution failed (use -d to debug)
    |_ssl-known-key: ERROR: Script execution failed (use -d to debug)
    |_tls-alpn: ERROR: Script execution failed (use -d to debug)
    |_ssl-date: ERROR: Script execution failed (use -d to debug)
    |_ssl-cert: ERROR: Script execution failed (use -d to debug)
    |_sslv2: ERROR: Script execution failed (use -d to debug)
    4190/tcp  open  sieve      Cyrus timsieved 2.3.7-Invoca-RPM-2.3.7-7.el5_6.4 (included w/cyrus imap)
    4445/tcp  open  upnotifyp?
    4559/tcp  open  hylafax    HylaFAX 4.3.10
    5038/tcp  open  asterisk   Asterisk Call Manager 1.1
    10000/tcp open  http       MiniServ 1.570 (Webmin httpd)
    |_http-title: Site doesn't have a title (text/html; Charset=iso-8859-1).
    Service Info: Hosts:  beep.localdomain, 127.0.0.1, example.com, localhost; OS: Unix
    
  • port 3306

    • if I connect via nc, it says jHost '10.10.14.6' is not allowed to connect to this MySQL serverTotal received bytes: 71
  • 110

    • lets see if we can see mails Cyrus POP3 v2.3.7-Invoca-RPM-2.3.7-7.el5_6.4 server
  • port 10000

    • another admin page
  • 5038

    • maybe it’s exploitable ?
    • https://github.com/EnableSecurity/sipvicious
    $ svmap  10.10.10.7
    +-----------------+---------------------+
    | SIP Device      | User Agent          |
    +=================+=====================+
    | 10.10.10.7:5060 | FPBX-2.8.1(1.8.7.0) |
    +-----------------+---------------------+
    
    svwar 10.10.10.7 
    
    -p