Description
Apple Mail.app 3.5 on Mac OS X, when "Store draft messages on the server" is enabled, stores draft copies of S/MIME email in plaintext on the email server, which allows server owners and remote man-in-the-middle attackers to read sensitive mail.
References
- apple-mail-smime-information-disclosure(45688) vdb-entry
- http://resources.enablesecurity.com/advisories/apple-mailapp-smime.txt
- 31598 vdb-entry
- 20081006 [ENABLESECURITY] Apple's Mail.app stores your S/MIME encrypted emails in clear text mailing-list
- http://enablesecurity.com/2008/10/03/apple-mailapp-security-advisory/
- 4363 third-party-advisory
- 1021019 vdb-entry