Stack-based buffer overflow in Azeotech DAQFactory 5.85 build 1853 and earlier allows remote attackers to cause a denial of service (crash) and execute arbitrary code via a crafted NETB packet to UDP port 20034.
Published 2011-09-16 14:28:13
Updated 2017-08-29 01:30:13
Source MITRE
View at NVD,   CVE.org
Vulnerability category: OverflowExecute codeDenial of service

Products affected by CVE-2011-3492

Exploit prediction scoring system (EPSS) score for CVE-2011-3492

88.97%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 99 %
Percentile, the proportion of vulnerabilities that are scored at or less

Metasploit modules for CVE-2011-3492

  • DaqFactory HMI NETB Request Overflow
    Disclosure Date: 2011-09-13
    First seen: 2020-04-26
    exploit/windows/scada/daq_factory_bof
    This module exploits a stack buffer overflow in Azeotech's DaqFactory product. The specific vulnerability is triggered when sending a specially crafted 'NETB' request to port 20034. Exploitation of this vulnerability may take a few seconds due to the use of egghunt

CVSS scores for CVE-2011-3492

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
10.0
HIGH AV:N/AC:L/Au:N/C:C/I:C/A:C
10.0
10.0
NIST

CWE ids for CVE-2011-3492

  • The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
    Assigned by: nvd@nist.gov (Primary)

References for CVE-2011-3492

Jump to
This web site uses cookies for managing your session, storing preferences, website analytics and additional purposes described in our privacy policy.
By using this web site you are agreeing to CVEdetails.com terms of use!