CVE-2010-4709
Heap-based buffer overflow in Automated Solutions Modbus/TCP Master OPC Server before 3.0.2 allows remote attackers to cause a denial of…
- 7.6HighCVSS base score
- 16.2%Exploitation in 30 daysEPSS · top 3.0% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- 1Public exploitsMetasploit, Nuclei and Exploit-DB
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.
Public exploit
An exploit or proof of concept is public: anyone can try it against an unpatched system. The public collections list an Exploit-DB entry for it. A reference of the record is tagged as an exploit.
Show the exploits2
Exploit-DB1 entry
- Automated Solutions Modbus/TCP OPC Server - Remote Heap Corruption (PoC) (Exploit-DB entry) (opens in a new tab)
EDB-ID 16040dos, windowspublished 25 Jan 2011Verified
References tagged exploit1 reference
- 16040 (opens in a new tab)exploitx_refsource_EXPLOIT-DBx_transferred
Modules, templates and exploits as listed by the Metasploit Framework (BSD-3-Clause), ProjectDiscovery's Nuclei templates (MIT) and the Exploit Database (GPLv2), read once a day. Where the data comes from
Timeline
ID reserved
By mitre
- 2 days later
· 2 days later
Published
- 14 years later
· 14 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High7.6 | AV:N/AC:H/Au:N/C:C/I:C/A:C |
- EPSS (exploitation in 30 days)
- 16.2% · top 3.0% of all CVEs (11 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.6.
Affected products
n/a
- affected n/a
References
References8
- modbus-modbus-bo(64944) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- 45974 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- VU#768840 (opens in a new tab)third-party-advisoryx_refsource_CERT-VNx_transferred
- ADV-2011-0209 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- 43029 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 16040 (opens in a new tab)exploitx_refsource_EXPLOIT-DBx_transferred
- http://automatedsolutions.com/pub/asmbtcpopc/readme.htm (opens in a new tab)x_refsource_CONFIRMx_transferred
- http://www.us-cert.gov/control_systems/pdf/ICSA-10-322-02A.pdf (opens in a new tab)x_refsource_MISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2010-4674 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2010-4709)Record last updated .