Postfix smtpd
Product Deployment Statistics
Total Hosts
14.8M
Known Versions
15
Known CVEs
9
Version Distribution
| 2.10.1 | 2,685 |
| 3.5.25 | 2,126 |
| 2.6.6 | 1,282 |
| 3.5.8 | 940 |
| Ubuntu | 730 |
| 3.8.6 | 579 |
| 3.11.1 | 572 |
| 3.8.4 | 533 |
| 3.7.11 | 447 |
| 99.9.9 | 396 |
| 3.2.0 | 372 |
| 3.6.4 | 350 |
| 3.5.9 | 287 |
| 3.10.5 | 238 |
| 2.11.3 | 224 |
Associated Ports
| 25 | 9,190,906 |
| 587 | 3,881,553 |
| 465 | 1,634,484 |
| 26 | 14,299 |
| 110 | 1,877 |
| 80 | 845 |
| 225 | 602 |
| 24 | 559 |
| 2025 | 470 |
| 2533 | 436 |
Top Countries
 Germany |
2,457,411 |
 United States |
1,859,905 |
 Japan |
1,208,665 |
 France |
1,143,146 |
 United Kingdom |
557,350 |
 Poland |
513,068 |
 Netherlands |
496,917 |
 Italy |
375,683 |
 Spain |
352,220 |
 Canada |
313,875 |
Known CVEs
| CVE-2023-51764 | 2,297 |
| CVE-2017-10140 | 1,700 |
| CVE-2012-0811 | 1,184 |
| CVE-2011-1720 | 528 |
| CVE-2011-0411 | 277 |
| CVE-2020-12063 | 268 |
| CVE-2008-2936 | 83 |
| CVE-2009-2939 | 62 |
| CVE-2008-3889 | 38 |