Known vulnerabilities in postfix (Ubuntu package)
Vendor:
Canonical Ltd.
Software:
postfix (Ubuntu package)
Software CPE:
cpe:2.3:o:canonical:postfix_ubuntu_package:*:*:*:*:*:ubuntu:*:*
Website:
https://www.ubuntu.com/
Total vulnerabilities:
2
Public exploits:
1
Known exploited (KEV):
0
Highest CVSSv4 Score:
8.8
Breakdown by Severity Chart
2.2.9-0.1
2.2.9-1.1
2.2.9-1.2
2.2.10-1ubuntu0.1
2.2.10-1ubuntu0.2
2.2.10-1ubuntu0.3
2.2.10-1ubuntu0.4
2.2.4-1ubuntu2.1
2.2.4-1ubuntu2
2.1.5-9ubuntu3.1
2.1.5-9ubuntu3
2.1.3-1ubuntu17.2
2.1.3-1ubuntu17
2.10.2-1build1
2.11.0-1ubuntu1.2+esm4
3.1.0-3ubuntu0.4+esm4
3.3.0-1ubuntu0.4+esm4
3.4.13-0ubuntu1.4+esm1
3.6.4-1ubuntu1.4
3.8.6-1ubuntu0.1
3.10.2-1ubuntu2.1
3.10.6-4ubuntu2.1
3.10.2-1ubuntu2
3.10.1-1
3.10.2-1
3.9.1-10
3.9.1-9build1
3.9.1-9
3.9.1-8
3.9.1-7
3.9.1-6
3.9.1-5
3.9.1-4
3.9.1-3
3.9.1-2
3.9.0-4
3.9.1-1
3.9.0-1~exp1
3.9.0-1
3.9.0-2
3.8.6-1build1
3.8.6-1
3.8.5-1build2
3.8.5-1build1
3.8.5-1
3.8.4-1
3.8.3-1
3.8.2-1build1
3.8.2-1
3.8.1-2
3.8.1-1
3.7.5-2
3.7.5-1
3.7.4-2build1
3.7.4-1
3.7.4-2
3.7.3-4
3.7.3-3
3.7.3-2build1
3.7.3-1
3.7.3-2
3.6.4-1ubuntu2
3.6.4-1ubuntu2.1
3.6.4-1
3.6.4-1ubuntu1
3.6.4-1ubuntu1.1
3.6.3-5ubuntu2
3.6.3-5
3.6.3-5ubuntu1
3.6.3-1
3.6.3-2
3.6.3-3
3.6.3-4
3.6.3-4ubuntu1
3.5.13-1ubuntu3
3.5.13-1ubuntu2
3.5.13-1
3.5.13-1ubuntu1
3.5.6-1ubuntu2
3.5.6-1ubuntu1
3.5.6-1ubuntu0.2
3.5.6-1ubuntu0.1
3.5.6-1build1
3.5.6-1
3.5.4-1build1
3.5.4-1
3.5.3-1
3.5.2-1
3.5.0-1
3.5.0-2
3.4.13-0ubuntu1.2
3.4.13-0ubuntu1
3.4.13-0ubuntu1.1
3.4.10-1
3.10.2-1ubuntu1
3.9.1-10ubuntu1
3.9.0-3
3.8.6-1build2
3.4.13-0ubuntu1.4
3.6.4-1ubuntu1.3
3.8.1-2ubuntu0.2
Ubuntu Pro
3.4.13-0ubuntu1.3
3.6.4-1ubuntu1.2
3.8.1-2ubuntu0.1
3.3.0-1ubuntu0.4
3.3.0-1ubuntu0.3
3.1.0-3ubuntu0.4
3.5.1
3.5.1-1
3.4.10
3.4.10-1ubuntu1
3.4.5
3.3.0
3.1.0
2.11.0
2.9.6
2.9.1
3.4.9-1build1
3.4.9-1
3.4.8-1build1
3.4.8-1
3.4.7-2
3.4.7-1
3.4.5-1build2
3.4.0-1
3.4.1-1
3.4.4-1
3.4.5-1
3.4.5-1ubuntu1
3.4.5-1build1
3.3.2-4
3.3.2-2
3.3.2-3
3.3.2-1
3.3.1-1build1
3.3.1-1
3.3.0-1ubuntu2
3.3.0-1ubuntu1
3.3.0-1ubuntu0.2
3.3.0-1ubuntu0.1
3.3.0-1
3.2.5-1build1
3.2.5-1
3.2.4-1
3.2.3-1build1
3.2.3-1
3.1.0-3ubuntu0.3
3.1.0-3ubuntu0.2
3.1.0-3ubuntu0.1
3.0.3-1~build1
2.11.0-1ubuntu1.2
2.11.0-1ubuntu1.1
2.4.0~rc2-1
2.4.0~rc4-1
2.4.0~rc5-1
2.4.0~rc6-1
2.4.0~rc7-1
2.4.0~rc8-1
2.4.0~rc9-1
2.5.0~rc2-1
2.5.1~rc1-1
2.5.2~rc2-1
2.6.2~rc1-1
2.7.0~rc1-1
2.7.0~rc2-1
2.9.3-2~12.04.1
2.9.3-2~12.04.2
2.9.3-2~12.04.3
2.9.3-2~12.04.4
2.9.6-1~12.04.1
2.9.6-1~12.04.2
2.9.6-1~12.04.3
3.2.0-1
3.2.2-1
3.1.4-7
3.1.4-6
3.1.4-5
3.1.4-4ubuntu1
3.1.4-4
3.1.4-3
3.1.4-2
3.1.4-1
3.1.3-6
3.1.3-5
3.1.3-4
3.1.3-3
3.1.3-1
3.1.3-2
3.1.0-5ubuntu1
3.1.0-5
3.1.0-4
3.1.0-3build1
3.1.0-3
3.1.0-3.1
3.1.0-1
3.1.0-2
3.0.4-5build1
3.0.4-5
3.0.4-4
3.0.4-3
3.0.4-2
3.0.4-1ubuntu1
3.0.4-1
3.0.3-3
3.0.3-2
3.0.3-1
2.11.3-1ubuntu3
2.11.3-1ubuntu2
2.11.2-1
2.11.3-1
2.11.3-1ubuntu1
2.11.1-1
2.11.1-1ubuntu1
0.0.19981211-0
0.0.19981211-1
0.0.19981230-1
0.0.19981230-2
0.0.19981230-3
0.0.19981230pl01-1
0.0.19990122-1
0.0.19990122pl01-1
0.0.19990317pl01-1
0.0.19990317pl01-2
0.0.19990601-1
0.0.19990601-2
0.0.19990601-3
0.0.19990627-0
0.0.19990627-2
0.0.19990627-3
0.0.19990627-4
0.0.19990627-5
0.0.19990627-6
0.0.19990906pl01-1
0.0.19990906pl02-1
0.0.19990906pl07-1
0.0.19991231pl02-1
0.0.19991231pl04-1
0.0.19991231pl05-1
0.0.19991231pl05-2
0.0.19991231pl07-1
0.0.19991231pl08-1
0.0.20000531.SNAPSHOT-1
0.0.20000531.SNAPSHOT-1.1
0.0.20001030.SNAPSHOT-1
0.0.20001030.SNAPSHOT-2
0.0.20001030.SNAPSHOT-3
0.0.20001030.SNAPSHOT-4
0.0.20001121.SNAPSHOT-1
0.0.20001210.SNAPSHOT-1
0.0.20001217.SNAPSHOT-1
0.0.20001217.SNAPSHOT-2
0.0.20001217.SNAPSHOT-4
0.0.20001217.SNAPSHOT-5
0.0.20001217.SNAPSHOT-6
0.0.20001217.SNAPSHOT-7
0.0.20010128.SNAPSHOT-1
0.0.20010204.SNAPSHOT-1
0.0.20010222.SNAPSHOT-1
0.0.20010225.SNAPSHOT-1
0.0.20010228-1
0.0.20010228-2
0.0.20010329.SNAPSHOT-1
0.0.20010329.SNAPSHOT-2
0.0.20010329.SNAPSHOT-3
0.0.20010329.SNAPSHOT-4
0.0.20010329.SNAPSHOT-5
0.0.20010502.SNAPSHOT-1
0.0.20010502.SNAPSHOT-2
0.0.20010502.SNAPSHOT-3
0.0.20010502.SNAPSHOT-4
0.0.20010502.SNAPSHOT-5
0.0.20010610.SNAPSHOT-1
0.0.20010714.SNAPSHOT-1
0.0.20010714.SNAPSHOT-2
0.0.20010714.SNAPSHOT-3
0.0.20010808.SNAPSHOT-1
0.0.20011008.SNAPSHOT-1
0.0.20011008.SNAPSHOT-2
0.0.20011115.SNAPSHOT-1
0.0.20011125.SNAPSHOT-1
0.0.20011210.SNAPSHOT-1
0.0.20011210.SNAPSHOT-2
0.0.20011217.SNAPSHOT-1
1.1.0-1
1.1.1-1
1.1.1-2
1.1.1-3
1.1.3-1
1.1.3-2
1.1.4-1
1.1.4-2
1.1.4-3
1.1.6-1
1.1.7-1
1.1.7-2
1.1.7-3
1.1.7-4
1.1.7-5
1.1.7-6
1.1.7-7
1.1.11-0.woody1
1.1.11-1
1.1.11-2
1.1.11.0-1
1.1.11.0-2
1.1.11.0-3
1.1.12-1
2.0.0.1-1
2.0.1-1
2.0.1-2
2.0.1-3
2.0.2-1
2.0.2-2
2.0.2-3
2.0.3-1
2.0.3-2
2.0.3-3
2.0.3-4
2.0.3-5
2.0.4-1
2.0.5-1
2.0.6-1
2.0.7-1
2.0.7-2
2.0.7-3
2.0.9-1
2.0.9-2
2.0.9-3
2.0.10-1
2.0.10-2
2.0.11-1
2.0.11-2
2.0.12-1
2.0.13-1
2.0.13-2
2.0.13-3
2.0.13-4
2.0.14-1
2.0.14-2
2.0.14-3
2.0.16-1
2.0.16-2
2.0.16-3
2.0.16-4
2.0.17-1
2.0.18-1
2.0.19-1
2.1.1-1
2.1.1-2
2.1.1-3
2.1.1-4
2.1.1-5
2.1.1-6
2.1.1-7
2.1.1-8
2.1.3-1
2.1.4-1
2.1.4-2
2.1.4-3
2.1.4-4
2.1.4-5
2.1.5-1
2.1.5-2
2.1.5-3
2.1.5-4
2.1.5-5
2.1.5-6
2.2-20050203-1
2.2-20050205-1
2.2-20050206-1
2.2-20050209-1
2.2-20050211-1
2.1.5-7
2.1.5-8
2.1.5-9
2.1.5-10
2.2-20050211-2
2.2.1-0
2.2.2-1
2.2.2-2
2.2.2-3
2.2.3-1
2.2.3-2
2.2.3-3
2.2.4-1
2.2.6-1
2.2.7-1
2.2.7-2
2.2.8-1
2.2.8-2
2.3-20060103-0
2.2.8-3
2.2.8-4
2.3-20060103-0.1
2.3-20060112-0
2.2.8-5
2.2.8-6
2.2.8-7
2.3-20060123-0
2.2.8-8
2.3-20060126-0
2.2.8-9
2.3-20060126-1
2.3-20060207-1
2.2.8-10
2.2.9-1
2.3-20060315-1
2.2.9-3
2.3-20060403-1
2.2.9-4
2.2.10-1
2.3-20060405-1
2.2.10-2
2.3-20060611-1
2.3.0-1
2.4-20060722-0
2.3.0-2
2.3.1-1
2.3.2-1
2.4-20060727-0
2.4-20060806-1
2.4-20060903-1
2.3.3-1
2.3.3-2
2.3.3-3
2.4-20061006-1
2.3.3-4
2.4-20061015-1
2.4-20061019-1
2.3.4-1
2.4-20061019-2
2.3.4-2
2.3.4-3
2.3.5-1
2.3.5-2
2.3.5-3
2.4-20061210-1
2.4-20061217-1
2.3.6-1
2.4-20061224-1
2.4-20061229-1
2.4-20070113-1
2.4-20070119-1
2.4-20070123-1
2.4-20070125-1
2.4-20070201-1
2.4-20070202-1
2.4-20070218-1
2.3.6-2
2.3.7-1
2.3.7-2
2.3.7-3
2.3.7-4
2.4-20070224-1
2.3.8-1
2.3.8-2
2.3.8-3
2.4.0-1
2.4.0-2
2.4.0-3
2.4.3-1
2.4.5-1
2.5-20070731-0
2.4.5-2
2.4.5-3
2.4.5-4
2.4.6-1
2.4.6-2
2.5-20070824-1
2.5-20070824-2
2.5-20070911-1
2.5-20071006-1
2.5-20071111-1
2.4.6-3
2.5-20071203-1
2.5-20071208-1
2.5-20071213-1
2.5-20071216-1
2.5-20071221-1
2.5-20071224-1
2.4.6-4
2.4.6-5
2.5.0-1
2.4.7-1
2.5.1-1
2.5.1-2
2.5.1-2ubuntu1
2.5.2-0
2.5.2-1
2.5.2-2
2.5.3-1
2.5.4-1
2.5.4-2
2.5.5-1
2.5.5-1.1
2.6.1-0
2.6.3-1
2.6.5-1
2.6.5-1ubuntu1
2.6.5-2
2.6.5-1ubuntu2
2.6.5-3
2.7.0-1
2.7.1-1
2.7.1-2
2.8.0-1
2.8.0-2
2.8.1-1
2.8.1-1ubuntu1
2.8.2-1
2.8.2-1ubuntu1
2.8.2-1ubuntu2
2.8.3-1
2.8.3-1ubuntu1
2.8.3-1ubuntu2
2.8.3-1ubuntu3
2.8.4-1
2.8.4-1ubuntu1
2.8.4-1ubuntu2
2.8.5-1
2.8.5-1.1
2.8.7-1
2.8.7-1ubuntu1
2.8.7-1ubuntu2
2.9.1-1
2.9.1-2
2.9.1-3
2.9.1-4
2.9.1-5
2.9.2-1
2.9.3-1
2.9.3-2
2.9.3-2ubuntu1
2.9.3-2ubuntu2
2.9.3-2ubuntu2.1
2.9.3-2.1
2.9.5-1
2.9.5-1ubuntu1
2.9.6-1
2.10.0-1
2.10.0-2
2.10.0-3
2.10.0-3ubuntu1
2.10.0-3ubuntu2
2.10.1-1
2.10.1-2
2.10.2-1
2.11.0-1
2.11.0-1ubuntu1
Vulnerabilities (2)
| Vulnerability | CWE-ID | CSH Severity | Public Exploit | KEV | First fixed release | Published | Bulletins |
|---|---|---|---|---|---|---|---|
| #VU131864 - Out-of-bounds read CVE-2026-43964 |
CWE-125 | Medium | 2.11.0-1ubuntu1.2+esm4, 3.1.0-3ubuntu0.4+esm4, 3.3.0-1ubuntu0.4+esm4, 3.4.13-0ubuntu1.4+esm1, 3.6.4-1ubuntu1.4, 3.8.6-1ubuntu0.1, 3.10.2-1ubuntu2.1, 3.10.6-4ubuntu2.1 | 19.05.2026 |
SB2026051936 SB2026051940 SB2026051941 and 20 more |
||
| #VU84727 - Command injection CVE-2023-51764 |
CWE-77 | Medium | Ubuntu Pro, 3.4.13-0ubuntu1.3, 3.4.13-0ubuntu1.4, 3.6.4-1ubuntu1.2, 3.6.4-1ubuntu1.3, 3.8.1-2ubuntu0.1, 3.8.1-2ubuntu0.2 | 24.12.2023 |
SB2023122403 SB2023122615 SB2023122811 and 11 more |