Buffer overflow in Cogentdatahub Cogent Datahub
CVE-2011-3493
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.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v2 metric
CVSS v2 base score 10.0 (High). Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.080 (94.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 95th percentile — 94.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.080 · newest: 0.080 · change: 0.000
Affected products
- Cogentdatahub Cogent Datahub — versions 7.0, 7.0.2, 7.1.0
Weakness classification (CWE)
References
- aluigi.altervista.org/adv/cogent_1-adv.txt (Exploit)
- www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-256-03.pdf (US Government Resource)