Описание
The STARTTLS implementation in Postfix 2.4.x before 2.4.16, 2.5.x before 2.5.12, 2.6.x before 2.6.9, and 2.7.x before 2.7.3 does not properly restrict I/O buffering, which allows man-in-the-middle attackers to insert commands into encrypted SMTP sessions by sending a cleartext command that is processed after TLS is in place, related to a "plaintext command injection" attack.
Релиз | Статус | Примечание |
---|---|---|
dapper | released | 2.2.10-1ubuntu0.3 |
devel | not-affected | 2.8.2-1ubuntu1 |
hardy | released | 2.5.1-2ubuntu1.3 |
karmic | released | 2.6.5-3ubuntu0.1 |
lucid | released | 2.7.0-1ubuntu0.1 |
maverick | released | 2.7.1-1ubuntu0.1 |
upstream | released | 2.4.16, 2.5.12, 2.6.9, 2.7.3 |
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EPSS
6.8 Medium
CVSS2
Связанные уязвимости
The STARTTLS implementation in Postfix 2.4.x before 2.4.16, 2.5.x before 2.5.12, 2.6.x before 2.6.9, and 2.7.x before 2.7.3 does not properly restrict I/O buffering, which allows man-in-the-middle attackers to insert commands into encrypted SMTP sessions by sending a cleartext command that is processed after TLS is in place, related to a "plaintext command injection" attack.
The STARTTLS implementation in Postfix 2.4.x before 2.4.16, 2.5.x before 2.5.12, 2.6.x before 2.6.9, and 2.7.x before 2.7.3 does not properly restrict I/O buffering, which allows man-in-the-middle attackers to insert commands into encrypted SMTP sessions by sending a cleartext command that is processed after TLS is in place, related to a "plaintext command injection" attack.
The STARTTLS implementation in Postfix 2.4.x before 2.4.16, 2.5.x befo ...
The STARTTLS implementation in Postfix 2.4.x before 2.4.16, 2.5.x before 2.5.12, 2.6.x before 2.6.9, and 2.7.x before 2.7.3 does not properly restrict I/O buffering, which allows man-in-the-middle attackers to insert commands into encrypted SMTP sessions by sending a cleartext command that is processed after TLS is in place, related to a "plaintext command injection" attack.
EPSS
6.8 Medium
CVSS2