Hi Todd I'm using below [0] command. [0] nmap --script ssl-enum-ciphers -p 25 XX.YY.ZZ.QQ
The version information of nmap (nmap --version) Nmap version 7.80 ( https://nmap.org ) Platform: x86_64-unknown-openbsd6.7 Compiled with: liblua-5.3.5 openssl-3.1.1 libssh2-1.9.0 libz-1.2.3 libpcre-8.41 nmap-libpcap-1.9.0 nmap-libdnet-1.12 ipv6 Compiled without: Available nsock engines: kqueue poll select I used the script which comes with nmap installation (OpenBSD volgograd.domainname.tld 6.7 GENERIC#4 amd64) As a demonstration, i use same command twice and sharing the sommand outputs here. As you can see in my first attempt, port 25 is open and second time the command returns it as closed. root@volgograd:~# date; nmap --script ssl-enum-ciphers -p 25 XX.YY.ZZ.QQ Fri Jul 17 20:58:51 +03 2020 Starting Nmap 7.80 ( https://nmap.org ) at 2020-07-17 20:58 +03 Nmap scan report for mx.podworin.com (149.210.164.55) Host is up (0.000043s latency). PORT STATE SERVICE 25/tcp open smtp Nmap done: 1 IP address (1 host up) scanned in 1.10 seconds root@volgograd:~# date; nmap --script ssl-enum-ciphers -p 25 XX.YY.ZZ.QQ Fri Jul 17 20:58:54 +03 2020 Starting Nmap 7.80 ( https://nmap.org ) at 2020-07-17 20:58 +03 Nmap scan report for mx.podworin.com (149.210.164.55) Host is up (0.000040s latency). PORT STATE SERVICE 25/tcp closed smtp Nmap done: 1 IP address (1 host up) scanned in 0.78 seconds Also i tried your nmap command example. The results are same. root@volgograd:~# nmap -sV -Pn -p 25,587 --version-intensity 8 --script ssl-enum-ciphers XX.YY.ZZ.QQ Starting Nmap 7.80 ( https://nmap.org ) at 2020-07-17 21:10 +03 Nmap scan report for mx.domainname.tld (XX.YY.ZZ.QQ) Host is up (0.000045s latency). PORT STATE SERVICE VERSION 25/tcp open smtp OpenSMTPD 587/tcp open smtp OpenSMTPD Service Info: Host: volgograd.domainname.tld Service detection performed. Please report any incorrect results at https://nmap.org/submit/ . Nmap done: 1 IP address (1 host up) scanned in 1.95 seconds root@volgograd:~# nmap -sV -Pn -p 25,587 --version-intensity 8 --script ssl-enum-ciphers XX.YY.ZZ.QQ Starting Nmap 7.80 ( https://nmap.org ) at 2020-07-17 21:10 +03 Nmap scan report for mx.domainname.tld (XX.YY.ZZ.QQ) Host is up (0.000040s latency). PORT STATE SERVICE VERSION 25/tcp closed smtp 587/tcp closed submission Service detection performed. Please report any incorrect results at https://nmap.org/submit/ . Nmap done: 1 IP address (1 host up) scanned in 1.28 seconds Todd C. Miller <todd.mil...@sudo.ws>, 17 Tem 2020 Cum, 17:52 tarihinde şunu yazdı: > Yes, smtpd should not die in this case. Can you share the nmap > command and script you are running? I tried the following and it > worked as expected: > > nmap -sV -Pn -p 25,587 --version-intensity 8 --script ssl-enum-ciphers \ > servername > > The server did not exit and nmap returned the list of ciphers as > expected. The log message: > > smtpd: process pony socket closed > > makes it sound like the smtpd pony express process crashed. > > - todd > -- *There is no place like "/home"* *Tuco (Benedicto Pacifico Juan Maria) Ramirez*
