Canonical ksmbd-tools LSARPC Heap-based Buffer Overflow Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Canonical ksmbd-tools. Authentication is not required to exploit this vulnerability. The specific flaw exists within the processing of the LSARPCOPNUMLOOKUPSID2 opcode. The issue results from the lac...

Canonical ksmbd-tools SAMR Heap-based Buffer Overflow Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Canonical ksmbd-tools. Authentication is not required to exploit this vulnerability. The specific flaw exists within the processing of the SAMROPNUMQUERYUSERINFO opcode. The issue results from the la...

Canonical ksmbd-tools SRVSVC Null Pointer Dereference Denial-of-Service Vulnerability

This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of Canonical ksmbd-tools. Authentication is not required to exploit this vulnerability. The specific flaw exists within the processing of the SRVSVCOPNUMGETSHAREINFO opcode. The issue...