CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
9.6	$0-$5k	0.00

A vulnerability was found in Azeotech DAQFactory. It has been rated as very critical. This issue affects an unknown code. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

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.

The weakness was disclosed 09/16/2011 (Website). The advisory is shared at us-cert.gov. The identification of this vulnerability is CVE-2011-3492. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details are unknown but an exploit is available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 02/17/2025).

The exploit is available at exploit-db.com. It is declared as highly functional. The commercial vulnerability scanner Qualys is able to test this issue with plugin 119595 (AzeoTech DAQFactory NETB Datagram Parsing Buffer Overflow Vulnerability).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at X-Force (69764), SecurityFocus (BID 49606†), OSVDB (75496†) and Vulnerability Center (SBV-33258†). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

• Azeotech

Name

• DAQFactory

Version

• 3.03
• 3.05
• 3.09
• 3.5
• 3.10
• 3.11
• 3.51
• 3.52
• 3.53
• 3.55
• 4.00
• 4.10
• 4.11
• 5.0
• 5.01
• 5.02
• 5.03
• 5.04
• 5.05
• 5.10
• 5.11
• 5.12
• 5.15
• 5.30
• 5.31
• 5.32
• 5.33
• 5.34
• 5.35
• 5.36
• 5.37
• 5.38
• 5.39
• 5.40
• 5.70
• 5.71
• 5.72
• 5.73
• 5.74
• 5.75
• 5.76
• 5.77
• 5.78
• 5.79
• 5.80
• 5.82
• 5.83
• 5.84
• 5.85

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 10.0
VulDB Meta Temp Score: 9.6

VulDB Base Score: 10.0
VulDB Temp Score: 9.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Highly functional
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	unlock	unlock	unlock	unlock
Today	unlock	unlock	unlock	unlock

Qualys ID: 🔍
Qualys Name: 🔍

MetaSploit ID: daq_factory_bof.rb
MetaSploit Name: DaqFactory HMI NETB Request Overflow
MetaSploit File: 🔍

Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍
PaloAlto IPS: 🔍
Fortigate IPS: 🔍

Timelineinfo

09/13/2011 🔍
09/16/2011 +2 days 🔍
09/16/2011 +0 days 🔍
09/16/2011 +0 days 🔍
09/19/2011 +3 days 🔍
03/23/2015 +1281 days 🔍
02/17/2025 +3619 days 🔍

Sourcesinfo

Advisory: us-cert.gov
Status: Not defined

CVE: CVE-2011-3492 (🔍)
GCVE (CVE): GCVE-0-2011-3492
GCVE (VulDB): GCVE-100-58517
X-Force: 69764
SecurityFocus: 49606
OSVDB: 75496
Vulnerability Center: 33258 - AzeoTech DAQFactory 5.85 Build 1853 Remote Buffer Overflow via NETB Datagrams Sent to Port 20034, High

scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 03/23/2015 04:50 PM
Updated: 02/17/2025 05:56 PM
Changes: 03/23/2015 04:50 PM (37), 07/08/2015 03:31 PM (15), 11/20/2021 08:39 AM (2), 11/20/2021 08:42 AM (7), 01/06/2025 01:26 AM (22), 02/17/2025 05:56 PM (2)
Complete: 🔍
Cache ID: 18:031:40

Discussion

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