SecurityTracker.com
Keep Track of the Latest Vulnerabilities
with SecurityTracker!
    Home    |    View Topics    |    Search    |    Contact Us    |   

SecurityTracker
Archives


 
Sign Up
Sign Up for Your FREE Weekly SecurityTracker E-mail Alert Summary
Instant Alerts
Buy our Premium Vulnerability Notification Service to receive customized, instant alerts
Affiliates
Put SecurityTracker Vulnerability Alerts on Your Web Site -- It's Free!
Partners
Become a Partner and License Our Database or Notification Service
Report a Bug
Report a vulnerability that you have found to SecurityTracker
bugs
@
securitytracker.com






Category:   OS (Microsoft)  >   Windows Server Message Block Vendors:   Microsoft
Windows Server Message Block Request Handling Flaws Let Remote Users Obtain Potentially Sensitive Information and Execute Arbitrary Code
SecurityTracker Alert ID:  1037991
SecurityTracker URL:  http://securitytracker.com/id/1037991
CVE Reference:   CVE-2017-0143, CVE-2017-0144, CVE-2017-0145, CVE-2017-0146, CVE-2017-0147, CVE-2017-0148   (Links to External Site)
Updated:  May 14 2017
Original Entry Date:  Mar 14 2017
Impact:   Disclosure of system information, Disclosure of user information, Execution of arbitrary code via network, User access via network
Fix Available:  Yes  Vendor Confirmed:  Yes  
Version(s): XP, 2003, Vista SP2, 2008 SP2, 2008 R2 SP1, 7 SP1, 8, 8.1, RT 8.1, 2012, 2012 R2, 10, 10 Version 1511, 10 Version 1607, 2016
Description:   Multiple vulnerabilities were reported in Windows Server Message Block. A remote user can execute arbitrary code on the target system. A remote user can obtain potentially sensitive information on the target system.

A remote user can send specially crafted data to the target SMBv1 server to execute arbitrary code on the target system [CVE-2017-0143, CVE-2017-0144, CVE-2017-0145, CVE-2017-0146, CVE-2017-0148].

A tool named 'ETERNALBLUE' that exploits one of these vulnerabilities is publicly available.

[Editor's note: One of these vulnerabilities is being exploited by the WannaCrypt malware.]

A remote user can send a specially crafted packet to the target SMBv1 server to view potentially sensitive information on the target system [CVE-2017-0147].

Impact:   A remote user can execute arbitrary code on the target system.

A remote user can obtain potentially sensitive information on the target system.

Solution:   The vendor has issued a fix.

[Editor's note: On May 12, 2017, the vendor released fixes for Windows XP, Windows 8, and Windows Server 2003. Download links are provided at: https://blogs.technet.microsoft.com/msrc/2017/05/12/customer-guidance-for-wannacrypt-attacks/]

The Microsoft advisories are available at:

https://technet.microsoft.com/library/security/ms17-010
https://blogs.technet.microsoft.com/msrc/2017/05/12/customer-guidance-for-wannacrypt-attacks/

Vendor URL:  technet.microsoft.com/library/security/ms17-010 (Links to External Site)
Cause:   Not specified

Message History:   None.


 Source Message Contents



[Original Message Not Available for Viewing]


Go to the Top of This SecurityTracker Archive Page





Home   |    View Topics   |    Search   |    Contact Us

Copyright 2017, SecurityGlobal.net LLC