Affected: CleanStart: alpine

Security vulnerability affects the alpine package. In Alpine before 2.

In Alpine before 2.25, untagged responses from an IMAP server are accepted before STARTTLS.

In Alpine through 2.24, untagged responses from an IMAP server are accepted before STARTTLS.

alpine-2.26-27.1 on GA media

Affected: Ubuntu:Pro:16.04:LTS: alpine, Ubuntu:Pro:18.04:LTS: alpine, Ubuntu:Pro:20.04:LTS: alpine

In Alpine before 2.25, untagged responses from an IMAP server are accepted before STARTTLS.