CVE-2008-4491: Infoleak
First published: Wed Oct 08 2008(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Apple Mail | =3.5 | |
| Apple iOS and macOS |
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Reference Links
- http://resources.enablesecurity.com/advisories/apple-mailapp-smime.txt
- http://www.securityfocus.com/bid/31598
- http://enablesecurity.com/2008/10/03/apple-mailapp-security-advisory/
- http://securityreason.com/securityalert/4363
- http://www.securitytracker.com/id?1021019
- https://exchange.xforce.ibmcloud.com/vulnerabilities/45688
- http://www.securityfocus.com/archive/1/497057/100/0/threaded
Frequently Asked Questions
What is the severity of CVE-2008-4491?
The severity of CVE-2008-4491 is classified as moderate, given the potential for sensitive information to be accessed by unauthorized parties.
How do I fix CVE-2008-4491?
To fix CVE-2008-4491, disable the option to 'Store draft messages on the server' in Apple Mail settings.
Which versions of Apple Mail are affected by CVE-2008-4491?
CVE-2008-4491 specifically affects Apple Mail version 3.5 on Mac OS X.
What kind of data is exposed in CVE-2008-4491?
CVE-2008-4491 exposes draft copies of S/MIME emails in plaintext, allowing unauthorized access to potentially sensitive information.
Can I still use Apple Mail if I am concerned about CVE-2008-4491?
Yes, you can still use Apple Mail safely by ensuring the 'Store draft messages on the server' option is turned off.
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