Canonical ksmbd-tools denial of service |

NAME
__________
Canonical ksmbd-tools denial of service

Platforms Affected:
Canonical ksmbd-tools 3.4.7

Risk Level:
7.5

Exploitability:
Unproven

Consequences:
Denial of Service

DESCRIPTION
__________

Canonical ksmbd-tools is vulnerable to a denial of service, caused by a NULL pointer dereference flaw in the processing of the SAMR_OPNUM_QUERY_SECURITY opcode. By sending a specially crafted request, a remote attacker could exploit this vulnerability to cause a denial of service condition.

CVSS 3.0 Information
__________

Privileges Required:
None

User Interaction:
None

Scope:
Unchanged

Access Vector:
Network


 


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