GLSA Advocate
Joined: 12 May 2004 Posts: 2663
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Posted: Sun Oct 16, 2011 2:26 pm Post subject: [ GLSA 201110-04 ] Dovecot: Multiple vulnerabilities |
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Gentoo Linux Security Advisory
Title: Dovecot: Multiple vulnerabilities (GLSA 201110-04)
Severity: high
Exploitable: remote
Date: October 10, 2011
Bug(s): #286844, #293954, #314533, #368653
ID: 201110-04
Synopsis
Multiple vulnerabilities were found in Dovecot, the worst of which
allowing for remote execution of arbitrary code.
Background
Dovecot is an IMAP and POP3 server written with security primarily in
mind.
Affected Packages
Package: net-mail/dovecot
Vulnerable: < 2.0.13
Unaffected: >= 1.2.17 < 1.2.18
Unaffected: >= 2.0.13
Architectures: All supported architectures
Description
Multiple vulnerabilities have been discovered in Dovecot. Please review
the CVE identifiers referenced below for details.
Impact
A remote attacker could exploit these vulnerabilities to cause the
remote execution of arbitrary code, or a Denial of Service condition, to
conduct directory traversal attacks, corrupt data, or disclose
information.
Workaround
There is no known workaround at this time.
Resolution
All Dovecot 1 users should upgrade to the latest version: Code: | # emerge --sync
# emerge --ask --oneshot --verbose ">=net-mail/dovecot-1.2.17"
| All Dovecot 2 users should upgrade to the latest version: Code: | # emerge --sync
# emerge --ask --oneshot --verbose ">=net-mail/dovecot-2.0.13"
| NOTE: This is a legacy GLSA. Updates for all affected architectures are
available since May 28, 2011. It is likely that your system is already no
longer affected by this issue.
References
CVE-2009-3235
CVE-2009-3897
CVE-2010-0745
CVE-2010-3304
CVE-2010-3706
CVE-2010-3707
CVE-2010-3779
CVE-2010-3780
CVE-2011-1929
CVE-2011-2166
CVE-2011-2167 |
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