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Vulnerability Details : CVE-2009-2410

The local_handler_callback function in server/responder/pam/pam_LOCAL_domain.c in sssd 0.4.1 does not properly handle blank-password accounts in the SSSD BE database, which allows context-dependent attackers to obtain access by sending the account's username, in conjunction with an arbitrary password, over an ssh connection.
Publish Date : 2009-07-30 Last Update Date : 2017-08-16
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- CVSS Scores & Vulnerability Types

CVSS Score
7.5
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access User
Vulnerability Type(s)
CWE ID 287

- Products Affected By CVE-2009-2410

# Product Type Vendor Product Version Update Edition Language
1 Application Fedorahosted Sssd 0.4.1 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Fedorahosted Sssd 1

- References For CVE-2009-2410

https://exchange.xforce.ibmcloud.com/vulnerabilities/52210
XF sssd-localhandlercallback-security-bypass(52210)
https://www.redhat.com/archives/fedora-package-announce/2009-July/msg01236.html
FEDORA FEDORA-2009-8101
https://bugzilla.redhat.com/show_bug.cgi?id=514057 CONFIRM
http://www.securityfocus.com/bid/35868
BID 35868 Fedora SSSD BE Database No Password Authentication Bypass Vulnerability Release Date:2010-01-12
https://bugzilla.redhat.com/attachment.cgi?id=355424 CONFIRM

- Metasploit Modules Related To CVE-2009-2410

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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