CVE-2008-4577
High
Description
The ACL plugin in Dovecot before 1.1.4 treats negative access rights as if they are positive access rights, which allows attackers to bypass intended access restrictions.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Dovecot
PublishedOct 15, 2008
First seenOct 15, 2008
How to fix
Update
- dovecot dovecot1.1.4 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| dovecot dovecot | v < 1.1.4 | 1.1.4 |
| fedoraproject fedora | 8, 9 | — |
| opensuse opensuse | 10.3-11.1 | — |
| canonical ubuntu_linux | 8.04, 8.10, 9.04 | — |
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