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Ubuntu: USN-4993-1 (CVE-2021-33515): Dovecot vulnerabilities

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Ubuntu: USN-4993-1 (CVE-2021-33515): Dovecot vulnerabilities

Severity
6
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:N)
Published
06/21/2021
Created
06/23/2021
Added
06/21/2021
Modified
03/22/2023

Description

The submission service in Dovecot before 2.3.15 allows STARTTLS command injection in lib-smtp. Sensitive information can be redirected to an attacker-controlled address.

Solution(s)

  • ubuntu-upgrade-dovecot-core

References

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