CVE-2008-4577

7.5 HIGH
Published: October 15, 2008 Modified: April 23, 2026
View on NVD

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.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://bugs.gentoo.org/show_bug.cgi?id=240409
Source: secalert@redhat.com
Issue Tracking
http://secunia.com/advisories/32164
Source: secalert@redhat.com
Broken Link Vendor Advisory
http://secunia.com/advisories/32471
Source: secalert@redhat.com
Broken Link
http://secunia.com/advisories/33149
Source: secalert@redhat.com
Broken Link
http://secunia.com/advisories/33624
Source: secalert@redhat.com
Broken Link
http://secunia.com/advisories/36904
Source: secalert@redhat.com
Broken Link
http://security.gentoo.org/glsa/glsa-200812-16.xml
Source: secalert@redhat.com
Third Party Advisory
http://www.dovecot.org/list/dovecot-news/2008-October/000085.html
Source: secalert@redhat.com
Mailing List Release Notes
http://www.redhat.com/support/errata/RHSA-2009-0205.html
Source: secalert@redhat.com
Broken Link
http://www.securityfocus.com/bid/31587
Source: secalert@redhat.com
Broken Link Third Party Advisory VDB Entry
http://www.ubuntu.com/usn/USN-838-1
Source: secalert@redhat.com
Third Party Advisory
http://www.vupen.com/english/advisories/2008/2745
Source: secalert@redhat.com
Permissions Required
http://bugs.gentoo.org/show_bug.cgi?id=240409
Source: af854a3a-2127-422b-91ae-364da2661108
Issue Tracking
http://lists.opensuse.org/opensuse-security-announce/2009-02/msg00002.html
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing List
http://secunia.com/advisories/32164
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link Vendor Advisory
http://secunia.com/advisories/32471
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link
http://secunia.com/advisories/33149
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link
http://secunia.com/advisories/33624
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link
http://secunia.com/advisories/36904
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link
http://security.gentoo.org/glsa/glsa-200812-16.xml
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://www.dovecot.org/list/dovecot-news/2008-October/000085.html
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing List Release Notes
http://www.mandriva.com/security/advisories?name=MDVSA-2008:232
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link
http://www.redhat.com/support/errata/RHSA-2009-0205.html
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link
http://www.securityfocus.com/bid/31587
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link Third Party Advisory VDB Entry
http://www.ubuntu.com/usn/USN-838-1
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://www.vupen.com/english/advisories/2008/2745
Source: af854a3a-2127-422b-91ae-364da2661108
Permissions Required
https://www.redhat.com/archives/fedora-package-announce/2008-October/msg00816.html
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing List
https://www.redhat.com/archives/fedora-package-announce/2008-October/msg00844.html
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing List

34 reference(s) from NVD

Quick Stats

CVSS v3 Score
7.5 / 10.0
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

fedoraproject opensuse dovecot canonical