Attacker Value
Unknown
(1 user assessed)
Exploitability
Unknown
(1 user assessed)
User Interaction
Unknown
Privileges Required
Unknown
Attack Vector
Unknown
0

DameWare Support Control fgets Vulnerability

Disclosure Date: March 20, 2014
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

Stack-based buffer overflow in the “Add from text file” feature in the DameWare Exporter tool (DWExporter.exe) in DameWare Remote Support 10.0.0.372, 9.0.1.247, and earlier allows user-assisted attackers to execute arbitrary code via unspecified vectors.

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1
Technical Analysis

Version analyzed: DameWare Support Control 10.0.0.372

Vulnerability is due to the insecure usage of fgetws

””
.text:0040D6AA push edi ; FILE *
.text:0040D6AB lea ecx, [esp+2234h+var_2010]
.text:0040D6B2 push 1FF0h ; int
.text:0040D6B7 push ecx ; wchar_t *
.text:0040D6B8 call _fgetws ; bof here!


Later also in a loop:

while ( fgetws(&v20, 8176, v3) );


Unfortunately, no success searching for valid UNICODE pointers for ppr:

!py mona seh -all , manual exam of the results, any UNICODE compliant pointer :
”`

Vulnerable function is protected by stack cookies.

CVSS V3 Severity and Metrics
Base Score:
None
Impact Score:
Unknown
Exploitability Score:
Unknown
Vector:
Unknown
Attack Vector (AV):
Unknown
Attack Complexity (AC):
Unknown
Privileges Required (PR):
Unknown
User Interaction (UI):
Unknown
Scope (S):
Unknown
Confidentiality (C):
Unknown
Integrity (I):
Unknown
Availability (A):
Unknown

General Information

Vendors

  • solarwinds

Products

  • dameware remote support

Additional Info

Technical Analysis