CVE-2011-2166
First published: Tue May 24 2011(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Dovecot | =2.0.9 | |
| Dovecot | =2.0.7 | |
| Dovecot | =2.0.12 | |
| Dovecot | =2.0.4 | |
| Dovecot | =2.0.2 | |
| Dovecot | =2.0.1 | |
| Dovecot | =2.0.10 | |
| Dovecot | =2.0.11 | |
| Dovecot | =2.0.8 | |
| Dovecot | =2.0.3 | |
| Dovecot | =2.0.0 | |
| Dovecot | =2.0.5 | |
| Dovecot | =2.0.6 |
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Reference Links
- http://dovecot.org/pipermail/dovecot/2011-May/059085.html
- http://www.dovecot.org/doc/NEWS-2.0
- http://openwall.com/lists/oss-security/2011/05/18/4
- http://www.securityfocus.com/bid/48003
- http://secunia.com/advisories/52311
- http://rhn.redhat.com/errata/RHSA-2013-0520.html
- https://exchange.xforce.ibmcloud.com/vulnerabilities/67675
Frequently Asked Questions
What is the severity of CVE-2011-2166?
CVE-2011-2166 is considered to be a moderate severity vulnerability due to its potential for unauthorized access.
How do I fix CVE-2011-2166?
To fix CVE-2011-2166, you should upgrade Dovecot to version 2.0.13 or later.
Who is affected by CVE-2011-2166?
CVE-2011-2166 affects users of Dovecot versions 2.0.0 to 2.0.12.
What type of vulnerability is CVE-2011-2166?
CVE-2011-2166 is a user privilege escalation vulnerability that may allow authenticated users to bypass access controls.
Is CVE-2011-2166 exploitable remotely?
Yes, CVE-2011-2166 can be exploited by remote authenticated users.
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- agent/remedy
- collector/mitre-cve
- source/MITRE
- agent/references
- agent/weakness
- agent/severity
- agent/last-modified-date
- agent/author
- agent/event
- agent/description
- agent/first-publish-date
- agent/source
- agent/softwarecombine
- agent/tags
- collector/nvd-historical
- agent/software-canonical-lookup-request
- collector/nvd-index
- vendor/dovecot
- canonical/dovecot
- version/dovecot/2.0.9
- version/dovecot/2.0.7
- version/dovecot/2.0.12
- version/dovecot/2.0.4
- version/dovecot/2.0.2
- version/dovecot/2.0.1
- version/dovecot/2.0.10
- version/dovecot/2.0.11
- version/dovecot/2.0.8
- version/dovecot/2.0.3
- version/dovecot/2.0.0
- version/dovecot/2.0.5
- version/dovecot/2.0.6