CVE-2011-3492 EXPLOIT
10.0
HIGH · CVSS 2.0 · EPSS 70.9% (pctl 99)
Patch early
A public exploit exists.
Description
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.
Scoring
| CVSS | 10.0 (HIGH, v2.0) |
|---|---|
| Vector | AV:N/AC:L/Au:N/C:C/I:C/A:C |
| EPSS | 70.91% — more likely to be exploited than 99% of all CVEs |
| Weakness | CWE-119 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2011-09-16 |
| Last modified | 2026-06-16 |
Affected (1)
| Vendor | Product |
|---|---|
| azeotech | daqfactory |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | DaqFactory - HMI NETB Request Overflow (Metasploit) | 2011-09-18 |
| exploit-db | DaqFactory 5.85 build 1853 - Stack Overflow | 2011-09-14 |
References
- http://aluigi.altervista.org/adv/daqfactory_1-adv.txt
- http://osvdb.org/75496
- http://www.exploit-db.com/exploits/17855
- http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-256-02.pdf
- https://exchange.xforce.ibmcloud.com/vulnerabilities/69764
- http://aluigi.altervista.org/adv/daqfactory_1-adv.txt
- http://osvdb.org/75496
- http://www.exploit-db.com/exploits/17855
- http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-256-02.pdf
- https://exchange.xforce.ibmcloud.com/vulnerabilities/69764
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