CVE-2011-3493

N/A Unknown
Published: September 16, 2011 Modified: April 29, 2026
View on NVD

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.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

Login to generate AI explanation

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://aluigi.altervista.org/adv/cogent_1-adv.txt
Source: af854a3a-2127-422b-91ae-364da2661108
Exploit
http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-256-03.pdf
Source: af854a3a-2127-422b-91ae-364da2661108
US Government Resource

4 reference(s) from NVD

Quick Stats

CVSS v3 Score
N/A / 10.0
EPSS (Exploit Probability)
28.3%
97th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

cogentdatahub