CVE-2009-2410

CVSS V2 High 7.5 CVSS V3 None

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.

Overview

CVE ID
CVE-2009-2410

Assigner
secalert@redhat.com

Vulnerability Status
Modified

Published Version
2009-07-30T18:30:00

Last Modified Date
2017-08-17T01:30:45

Weakness Enumerations

CWE	URL
CWE-287	http://cwe.mitre.org/data/definitions/287.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:fedorahosted:sssd:0.4.1:::::::*	1	OR

CVSS Version 2

Version
2.0

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

Access Vector
NETWORK

Access Compatibility
LOW

Authentication
NONE

Confidentiality Impact
PARTIAL

Integrity Impact
PARTIAL

Availability Impact
PARTIAL

Base Score
7.5

Severity
HIGH

Exploitability Score
10

Impact Score
6.4

References

Reference URL	Reference Tags
https://www.redhat.com/archives/fedora-package-announce/2009-July/msg01236.html
http://www.securityfocus.com/bid/35868
https://bugzilla.redhat.com/attachment.cgi?id=355424	Exploit
http://secunia.com/advisories/36018	Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=514057
https://exchange.xforce.ibmcloud.com/vulnerabilities/52210

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2009-2410
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-2410

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 09:00:43				Added to TrackCVE