CVE-2011-3486
Summary
| CVE | CVE-2011-3486 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2011-09-16 14:28:00 UTC |
| Updated | 2017-08-29 01:30:00 UTC |
| Description | Beckhoff TwinCAT 2.11.0.2004 and earlier allows remote attackers to cause a denial of service via a crafted request to UDP port 48899, which triggers an out-of-bounds read. |
Risk And Classification
Problem Types: CWE-119
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Beckhoff | Twincat | 2.10 | All | All | All |
| Application | Beckhoff | Twincat | 2.7 | All | All | All |
| Application | Beckhoff | Twincat | 2.8 | All | All | All |
| Application | Beckhoff | Twincat | 2.9 | All | All | All |
| Application | Beckhoff | Twincat | 2.10 | All | All | All |
| Application | Beckhoff | Twincat | 2.7 | All | All | All |
| Application | Beckhoff | Twincat | 2.8 | All | All | All |
| Application | Beckhoff | Twincat | 2.9 | All | All | All |
| Application | Beckhoff | Twincat | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Beckhoff TwinCAT Denial of Service - SecurityReason.com | SREASON | securityreason.com | |
| IBM X-Force Exchange | XF | exchange.xforce.ibmcloud.com | |
| 404 - File Not Found | CISA | MISC | www.us-cert.gov | US Government Resource |
| 75495 | OSVDB | osvdb.org | |
| aluigi.altervista.org/adv/twincat_1-adv.txt | MISC | aluigi.altervista.org | Exploit |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.