CVE-2010-4709 EXPLOIT
7.6
HIGH · CVSS 2.0 · EPSS 16.2% (pctl 97)
Patch early
A public exploit exists.
Description
Heap-based buffer overflow in Automated Solutions Modbus/TCP Master OPC Server before 3.0.2 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a MODBUS response packet with a crafted length field.
Scoring
| CVSS | 7.6 (HIGH, v2.0) |
|---|---|
| Vector | AV:N/AC:H/Au:N/C:C/I:C/A:C |
| EPSS | 16.2% — more likely to be exploited than 97% of all CVEs |
| Weakness | CWE-119 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2011-01-28 |
| Last modified | 2026-06-16 |
Affected (1)
| Vendor | Product |
|---|---|
| automatedsolutions | modbus\/tcp master opc server |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Automated Solutions Modbus/TCP OPC Server - Remote Heap Corruption (PoC) | 2011-01-25 |
References
- http://automatedsolutions.com/pub/asmbtcpopc/readme.htm
- http://secunia.com/advisories/43029
- http://www.exploit-db.com/exploits/16040
- http://www.kb.cert.org/vuls/id/768840
- http://www.securityfocus.com/bid/45974
- http://www.us-cert.gov/control_systems/pdf/ICSA-10-322-02A.pdf
- http://www.vupen.com/english/advisories/2011/0209
- https://exchange.xforce.ibmcloud.com/vulnerabilities/64944
- http://automatedsolutions.com/pub/asmbtcpopc/readme.htm
- http://secunia.com/advisories/43029
- http://www.exploit-db.com/exploits/16040
- http://www.kb.cert.org/vuls/id/768840
- http://www.securityfocus.com/bid/45974
- http://www.us-cert.gov/control_systems/pdf/ICSA-10-322-02A.pdf
- http://www.vupen.com/english/advisories/2011/0209
- https://exchange.xforce.ibmcloud.com/vulnerabilities/64944
→ the Explorer · watch your stack · NVD