SecurityTracker.com
    Home    |    View Topics    |    Search    |    Contact Us    |   

SecurityTracker
Archives


 


Category:   Application (File Transfer/Sharing)  >   Samba Vendors:   Samba.org
(Oracle Issues Fix for Oracle Linux) Samba 'libsmbclient' Directory Listing Validation Flaw Lets Remote Authenticated Users Cause the Target User's SMB Service to Crash
SecurityTracker Alert ID:  1042065
SecurityTracker URL:  http://securitytracker.com/id/1042065
CVE Reference:   CVE-2018-10858   (Links to External Site)
Date:  Nov 12 2018
Impact:   Denial of service via network
Fix Available:  Yes  Vendor Confirmed:  Yes  
Version(s): 3.2.0 - 4.8.3
Description:   A vulnerability was reported in Samba. A remote authenticated user can cause the target service to crash.

A remote authenticated SMB server can return a specially crafted value to overwrite client heap memory.

Svyatoslav Phirsov reported this vulnerability.

Impact:   A remote authenticated user can cause the target user's SMB client to crash.
Solution:   Oracle has issued a fix.

The Oracle Linux advisory is available at:

http://linux.oracle.com/errata/ELSA-2018-3056.html

Vendor URL:  linux.oracle.com/errata/ELSA-2018-3056.html (Links to External Site)
Cause:   Boundary error
Underlying OS:  Linux (Oracle)
Underlying OS Comments:  7

Message History:   This archive entry is a follow-up to the message listed below.
Oct 30 2018 Samba 'libsmbclient' Directory Listing Validation Flaw Lets Remote Authenticated Users Cause the Target User's SMB Service to Crash



 Source Message Contents



[Original Message Not Available for Viewing]


Go to the Top of This SecurityTracker Archive Page





Home   |    View Topics   |    Search   |    Contact Us

This web site uses cookies for web analytics. Learn More

Copyright 2019, SecurityGlobal.net LLC