Samba Security Bypass and Denial of Service Vulnerabilities

BID:106024

CVE-2018-16852 | CVE-2018-16857 |

Info

Samba Security Bypass and Denial of Service Vulnerabilities

Bugtraq ID: 106024
Class: Failure to Handle Exceptional Conditions
CVE: CVE-2018-16852
CVE-2018-16857
Remote: Yes
Local: No
Published: Nov 27 2018 12:00AM
Updated: Nov 27 2018 12:00AM
Credit: Isaac Boukris, Fabrizio Faganello
Vulnerable: Samba Samba 4.9.2
Samba Samba 4.9.1
Samba Samba 4.9
Not Vulnerable: Samba Samba 4.9.3

Discussion

Samba Security Bypass and Denial of Service Vulnerabilities

Samba is prone to security bypass vulnerability and denial of service vulnerability.

An attacker can exploit these issues to bypass certain security restrictions and to perform unauthorized actions; this may aid in launching further attacks. Failed attacks will cause denial of service conditions.

Exploit / POC

Samba Security Bypass and Denial of Service Vulnerabilities

Currently, we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].

Solution / Fix

Samba Security Bypass and Denial of Service Vulnerabilities

Solution:
Updates are available. Please see the references or vendor advisory for more information.

References

Samba Security Bypass and Denial of Service Vulnerabilities

References:
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