CVE-2011-3492
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.
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 70.9%, higher than 99% of all known CVEs. Patch or mitigate before the next change window.
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.
- CVSS 2.0
- 10.0 HIGHAV:N/AC:L/Au:N/C:C/I:C/A:C
- EPSS
- 70.91% probability · 99th percentile
- Public exploits
- 2 in Exploit-DB · verified · first 14 September 2011
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- azeotech/daqfactory
- Source
- cve@mitre.org
EPSS 70.9% since 26 October 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
Public exploits (2)
Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.
References
- http://aluigi.altervista.org/adv/daqfactory_1-adv.txtExploit
- http://osvdb.org/75496
- http://www.exploit-db.com/exploits/17855Exploit
- http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-256-02.pdfUS Government Resource
- https://exchange.xforce.ibmcloud.com/vulnerabilities/69764
- http://aluigi.altervista.org/adv/daqfactory_1-adv.txtExploit
- http://osvdb.org/75496
- http://www.exploit-db.com/exploits/17855Exploit
- http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-256-02.pdfUS Government Resource
- https://exchange.xforce.ibmcloud.com/vulnerabilities/69764
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.