Vulnerability Description
Multiple stack-based buffer overflows in the DH_OneSecondTick function in Cogent DataHub 7.1.1.63 and earlier allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via long (1) domain, (2) report_domain, (3) register_datahub, or (4) slave commands.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Cogentdatahub | Cogent Datahub | <= 7.1.1.63 |
Related Weaknesses (CWE)
References
- http://aluigi.altervista.org/adv/cogent_1-adv.txtExploit
- http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-256-03.pdfUS Government Resource
- http://aluigi.altervista.org/adv/cogent_1-adv.txtExploit
- http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-256-03.pdfUS Government Resource
FAQ
What is CVE-2011-3493?
CVE-2011-3493 is a vulnerability with a CVSS score of 10.0 (HIGH). Multiple stack-based buffer overflows in the DH_OneSecondTick function in Cogent DataHub 7.1.1.63 and earlier allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary...
How severe is CVE-2011-3493?
CVE-2011-3493 has been rated HIGH with a CVSS base score of 10.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2011-3493?
Check the references section above for vendor advisories and patch information. Affected products include: Cogentdatahub Cogent Datahub.