3.5
CVSSv2

CVE-2010-3779

Published: 06/10/2010 Updated: 12/02/2011
CVSS v2 Base Score: 3.5 | Impact Score: 2.9 | Exploitability Score: 6.8
VMScore: 312
Vector: AV:N/AC:M/Au:S/C:N/I:P/A:N

Vulnerability Summary

Dovecot 1.2.x prior to 1.2.15 and 2.0.x prior to 2.0.beta2 grants the admin permission to the owner of each mailbox in a non-public namespace, which might allow remote authenticated users to bypass intended access restrictions by changing the ACL of a mailbox, as demonstrated by a symlinked shared mailbox.

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dovecot dovecot 1.2.4

dovecot dovecot 1.2.5

dovecot dovecot 1.2.13

dovecot dovecot 1.2.14

dovecot dovecot 1.2.2

dovecot dovecot 1.2.3

dovecot dovecot 1.2.10

dovecot dovecot 1.2.11

dovecot dovecot 1.2.12

dovecot dovecot 1.2.0

dovecot dovecot 1.2.1

dovecot dovecot 1.2.8

dovecot dovecot 1.2.9

dovecot dovecot 1.2.6

dovecot dovecot 1.2.7

dovecot dovecot 2.0

Vendor Advisories

It was discovered that the ACL plugin in Dovecot would incorrectly propagate ACLs to new mailboxes A remote authenticated user could possibly read new mailboxes that were created with the wrong ACL (CVE-2010-3304) ...