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List of products vulnerable to insecure library loading vulnerabilities:
http://secunia.com/_%22insecure%20library%20loading%22

The list is continuously updated as we confirm the vulnerability reports
so check back regularly too see if any of your apps are affected.


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TITLE:
SSSD LDAP Unauthenticated Bind Security Bypass Security Issue

SECUNIA ADVISORY ID:
SA41159

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/41159/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=41159

RELEASE DATE:
2010-08-27

DISCUSS ADVISORY:
http://secunia.com/advisories/41159/#comments

AVAILABLE ON SITE AND IN CUSTOMER AREA:
 * Last Update
 * Popularity
 * Comments
 * Criticality Level
 * Impact
 * Where
 * Solution Status
 * Operating System / Software
 * CVE Reference(s)

http://secunia.com/advisories/41159/

ONLY AVAILABLE IN CUSTOMER AREA:
 * Authentication Level
 * Report Reliability
 * Secunia PoC
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 * Systems Affected
 * Approve Distribution
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 * Secunia CVSS Score
 * CVSS

https://ca.secunia.com/?page=viewadvisory&vuln_id=41159

ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI:
 * AUTOMATED SCANNING

http://secunia.com/vulnerability_scanning/personal/
http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/

DESCRIPTION:
A security issue has been reported in SSSD, which can be exploited by
malicious people to bypass certain security restrictions.

The security issue exists when performing authentication with an LDAP
server through a service that utilizes pam_authenticate. This can be
exploited to login as an arbitrary user by providing an empty
password.

Successful exploitation requires the LDAP server to allow
unauthenticated binds.

The security issue is reported in version 1.3.0. Other versions may
also be affected.

SOLUTION:
Fixed in the Trac repository.

PROVIDED AND/OR DISCOVERED BY:
The vendor credits Ted Brunell.

ORIGINAL ADVISORY:
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2010-2940

OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

DEEP LINKS:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

EXTENDED DESCRIPTION:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

EXTENDED SOLUTION:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

EXPLOIT:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

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About:
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