Buffer overflow in Azeotech Daqfactory
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.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v2 metric
CVSS v2 base score 10.0 (High). Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.709 (99.4th percentile), scored .
High probability of exploitation in the next 30 days — patch promptly. 99th percentile — 99.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.709 · newest: 0.709 · change: 0.000
Affected products
- Azeotech Daqfactory — versions 3.0, 3.03, 3.5
Weakness classification (CWE)
Public proof-of-concept exploits
References
- exchange.xforce.ibmcloud.com/vulnerabilities/69764 (vdb-entry)
- aluigi.altervista.org/adv/daqfactory_1-adv.txt (Exploit)
- www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-256-02.pdf (US Government Resource)
- www.exploit-db.com/exploits/17855 (Exploit, exploit)
- osvdb.org/75496 (vdb-entry)
Frequently asked questions
- What is CVE-2011-3492?
- CVE-2011-3492 is a vulnerability in Azeotech Daqfactory, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. Published 2011-09-16.
- Is CVE-2011-3492 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.