CVE-2012-1809

Severity: medium (CVSS 5.0 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2012-04-13 · updated 2026-06-16
Weakness: CWE-399

Description

The web server in the ECOM Ethernet module in Koyo H0-ECOM, H0-ECOM100, H2-ECOM, H2-ECOM-F, H2-ECOM100, H4-ECOM, H4-ECOM-F, and H4-ECOM100 allows remote attackers to cause a denial of service (resource consumption) via unspecified vectors.

Affected products

KOYO H0-Ecom: all versions
KOYO H0-Ecom100: all versions
KOYO H2-Ecom: all versions
KOYO H2-Ecom-F: all versions
KOYO H2-Ecom100: all versions
KOYO H4-Ecom: all versions
KOYO H4-Ecom-F: all versions
KOYO H4-Ecom100: all versions

References

http://www.us-cert.gov/control_systems/pdf/ICSA-12-102-02.pdf
http://www.us-cert.gov/control_systems/pdf/ICSA-12-102-02.pdf

Get alerted when CVE-2012-1809 or the next vulnerability affects your stack