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Dovecot » Dovecot » 2.0.11 : Security Vulnerabilities

Cpe Name:cpe:/a:dovecot:dovecot:2.0.11
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# CVE ID CWE ID # of Exploits Vulnerability Type(s) Publish Date Update Date Score Gained Access Level Access Complexity Authentication Conf. Integ. Avail.
1 CVE-2013-6171 287 Bypass 2013-12-09 2013-12-11
5.8
None Remote Medium Not required Partial Partial None
checkpassword-reply in Dovecot before 2.2.7 performs setuid operations to a user who is authenticating, which allows local users to bypass authentication and access virtual email accounts by attaching to the process and using a restricted file descriptor to modify account information in the response to the dovecot-auth server.
2 CVE-2011-4318 20 2013-03-06 2013-03-07
5.8
None Remote Medium Not required Partial Partial None
Dovecot 2.0.x before 2.0.16, when ssl or starttls is enabled and hostname is used to define the proxy destination, does not verify that the server hostname matches a domain name in the subject's Common Name (CN) of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via a valid certificate for a different hostname.
3 CVE-2011-2167 22 Dir. Trav. 2011-05-24 2011-06-10
6.5
None Remote Low Single system Partial Partial Partial
script-login in Dovecot 2.0.x before 2.0.13 does not follow the chroot configuration setting, which might allow remote authenticated users to conduct directory traversal attacks by leveraging a script.
4 CVE-2011-2166 16 Bypass 2011-05-24 2011-06-10
6.5
None Remote Low Single system Partial Partial Partial
script-login in Dovecot 2.0.x before 2.0.13 does not follow the user and group configuration settings, which might allow remote authenticated users to bypass intended access restrictions by leveraging a script.
5 CVE-2011-1929 20 DoS 2011-05-24 2011-09-06
5.0
None Remote Low Not required None None Partial
lib-mail/message-header-parser.c in Dovecot 1.2.x before 1.2.17 and 2.0.x before 2.0.13 does not properly handle '\0' characters in header names, which allows remote attackers to cause a denial of service (daemon crash or mailbox corruption) via a crafted e-mail message.
Total number of vulnerabilities : 5   Page : 1 (This Page)
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