CVE-2011-3493: Buffer Overflow
Multiple stack-based buffer overflows in the DHOneSecondTick 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) reportdomain, (3) registerdatahub, or (4) slave commands.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2011-3493?
CVE-2011-3493 has a high severity rating due to its potential to cause denial of service and execute arbitrary code.
How do I fix CVE-2011-3493?
To fix CVE-2011-3493, upgrade to the latest version of Cogent DataHub that addresses this vulnerability.
Which versions of Cogent DataHub are affected by CVE-2011-3493?
CVE-2011-3493 affects Cogent DataHub versions 7.0, 7.1.0, 7.1.1, and all versions up to and including 7.1.1.63.
What are the exploitation impacts of CVE-2011-3493?
The exploitation of CVE-2011-3493 can lead to crashes of the application and the possibility of executing arbitrary code.
Who are the likely attackers for CVE-2011-3493?
Remote attackers are likely to exploit CVE-2011-3493 through specific long command inputs.