Contact | Site en Français               

 


 

Vulnerabilities & Threats

 
  VUPEN Security Advisories
  Linux Security Advisories

  Malware Advisories

  Security Research
  Threat Watch Blog
  Zero-Day Monitor
  Search Engine
  Mailing List & RSS
 
   

>> pam_ldap "PasswordPolicyResponse" Control Messages Security Bypass Vulnerability

Title : pam_ldap "PasswordPolicyResponse" Control Messages Security Bypass Vulnerability
VUPEN ID : VUPEN/ADV-2006-4319
CVE ID : CVE-2006-5170
Rated as : Moderate Risk 
Remotely Exploitable : Yes
Locally Exploitable : Yes
Release Date : 2006-11-03


Technical Description    Receive VUPEN Security alerts in a Text format  Receive VUPEN Security alerts in a PDF format  Receive VUPEN Security alerts in an XML format  Receive VUPEN Security notifications by SMS 

A vulnerability has been identified in pam_ldap, which could be exploited by attackers to bypass security restrictions. This flaw is due to an error when handling "PasswordPolicyResponse" control messages during LDAP authentication, which could be exploited by attackers to cause the "pam_authenticate()" function to succeed allowing them to gain unauthorized access to a vulnerable application.

Affected Products

pam_ldap versions prior to 183

Solution

Upgrade to pam_ldap version 183 :
http://www.padl.com/download/pam_ldap.tgz

References

http://www.vupen.com/english/advisories/2006/4319
http://bugzilla.padl.com/show_bug.cgi?id=291

Credits

Vulnerability reported by Steve Rigler

ChangeLog

2006-11-03 : Initial release

Vulnerability Management

Subscribe to VUPEN VNS and receive real-time e-mail and SMS alerts when new advisories or patches relevant to your systems and network configurations are available.

Feedback

If you have additional information or corrections for this security advisory please submit them via our contact form.

 

Vulnerability Alerting

Free 14-Day Trial

 
  Latest News

 

  >> 2009-06-10

     

  VUPEN Security Research
  Discovered Critical Flaws
  in Adobe Acrobat and MS

  Office Word


  >> 2009-06-02

     

  VUPEN Security Research
  Discovered Critical Flaws
  in ACDSee Products


  >> 2009-05-22

     

  VUPEN Discovered Two
  Critical Vulnerabilities in
  Novell GroupWise 8 / 7


  >> 2009-05-12

     

  Microsoft Patched 14
  Office PowerPoint Flaws

 

  >> 2009-04-28

     

  Adobe Reader / Acrobat
  Vulnerabilities
Disclosed

 

 

More Informations    
    








Copyright 2003-2009 © VUPEN.COM - Privacy Policy