CVE-2009-2410

Published: Jul 30, 2009Modified: Apr 23, 2026

7.5

Vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability: 10.0 / Impact: 6.4

Source: NVD

Description

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.

Affected (1)

Products: Fedorahosted: Sssd

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Fedorahosted Sssd	Version 0.4.1

Related CWEs

Improper Authentication

When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

References (12)

http://secunia.com/advisories/36018

Source: secalert@redhat.com

Vendor Advisory

http://www.securityfocus.com/bid/35868

Source: secalert@redhat.com

https://bugzilla.redhat.com/attachment.cgi?id=355424

Source: secalert@redhat.com

Exploit

https://bugzilla.redhat.com/show_bug.cgi?id=514057

Source: secalert@redhat.com

https://exchange.xforce.ibmcloud.com/vulnerabilities/52210

Source: secalert@redhat.com

https://www.redhat.com/archives/fedora-package-announce/2009-July/msg01236.html

Source: secalert@redhat.com

http://secunia.com/advisories/36018

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

http://www.securityfocus.com/bid/35868

Source: af854a3a-2127-422b-91ae-364da2661108

https://bugzilla.redhat.com/attachment.cgi?id=355424

Source: af854a3a-2127-422b-91ae-364da2661108

Exploit

https://bugzilla.redhat.com/show_bug.cgi?id=514057

Source: af854a3a-2127-422b-91ae-364da2661108

https://exchange.xforce.ibmcloud.com/vulnerabilities/52210

Source: af854a3a-2127-422b-91ae-364da2661108

https://www.redhat.com/archives/fedora-package-announce/2009-July/msg01236.html

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.