CVE-2012-3008
Stack-based buffer overflow in OSIsoft PI OPC DA Interface before 2.3.20.9 allows remote authenticated users to execute arbitrary code by sending packet data during the processing of messages associated with OPC items.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (4.68%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Stack-based buffer overflow in OSIsoft PI OPC DA Interface before 2.3.20.9 allows remote authenticated users to execute arbitrary code by sending packet data during the processing of messages associated with OPC items.
- CVSS 2.0
- 8.5 HIGHAV:N/AC:M/Au:S/C:C/I:C/A:C
- EPSS
- 4.68% probability · 92th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- osisoft/pi opc da interface
- Source
- ics-cert@hq.dhs.gov
EPSS 4.7% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- http://osvdb.org/84091
- http://secunia.com/advisories/49986
- http://www.securityfocus.com/bid/54609
- http://www.us-cert.gov/control_systems/pdf/ICSA-12-201-01.pdfUS Government Resource
- https://exchange.xforce.ibmcloud.com/vulnerabilities/77131
- http://osvdb.org/84091
- http://secunia.com/advisories/49986
- http://www.securityfocus.com/bid/54609
- http://www.us-cert.gov/control_systems/pdf/ICSA-12-201-01.pdfUS Government Resource
- https://exchange.xforce.ibmcloud.com/vulnerabilities/77131
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.