Vulnerability Details CVE-2008-4577
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.011
EPSS Ranking 77.0%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 6.4
References
- http://bugs.gentoo.org/show_bug.cgi?id=240409
- http://lists.opensuse.org/opensuse-security-announce/2009-02/msg00002.html
- http://secunia.com/advisories/32164
- http://secunia.com/advisories/32471
- http://secunia.com/advisories/33149
- http://secunia.com/advisories/33624
- http://secunia.com/advisories/36904
- http://security.gentoo.org/glsa/glsa-200812-16.xml
- http://www.dovecot.org/list/dovecot-news/2008-October/000085.html
- http://www.mandriva.com/security/advisories?name=MDVSA-2008:232
- http://www.redhat.com/support/errata/RHSA-2009-0205.html
- http://www.securityfocus.com/bid/31587
- http://www.ubuntu.com/usn/USN-838-1
- http://www.vupen.com/english/advisories/2008/2745
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10376
- https://www.redhat.com/archives/fedora-package-announce/2008-October/msg00816.html
- https://www.redhat.com/archives/fedora-package-announce/2008-October/msg00844.html
- http://bugs.gentoo.org/show_bug.cgi?id=240409
- http://lists.opensuse.org/opensuse-security-announce/2009-02/msg00002.html
- http://secunia.com/advisories/32164
- http://secunia.com/advisories/32471
- http://secunia.com/advisories/33149
- http://secunia.com/advisories/33624
- http://secunia.com/advisories/36904
- http://security.gentoo.org/glsa/glsa-200812-16.xml
- http://www.dovecot.org/list/dovecot-news/2008-October/000085.html
- http://www.mandriva.com/security/advisories?name=MDVSA-2008:232
- http://www.redhat.com/support/errata/RHSA-2009-0205.html
- http://www.securityfocus.com/bid/31587
- http://www.ubuntu.com/usn/USN-838-1
- http://www.vupen.com/english/advisories/2008/2745
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10376
- https://www.redhat.com/archives/fedora-package-announce/2008-October/msg00816.html
- https://www.redhat.com/archives/fedora-package-announce/2008-October/msg00844.html
Products affected by CVE-2008-4577
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cpe:2.3:a:dovecot:dovecot:-
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cpe:2.3:a:dovecot:dovecot:1.0.7
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cpe:2.3:a:dovecot:dovecot:1.1.0
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cpe:2.3:o:canonical:ubuntu_linux:8.04
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cpe:2.3:o:canonical:ubuntu_linux:8.10
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cpe:2.3:o:canonical:ubuntu_linux:9.04
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cpe:2.3:o:fedoraproject:fedora:8
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cpe:2.3:o:fedoraproject:fedora:9
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cpe:2.3:o:opensuse:opensuse:10.3-11.1