{"id":"CVE-2012-1805","aliases":["EUVD-2012-1815","GHSA-33v2-jhf8-fxf3"],"status":"published","title":"Buffer overflow in the ECOM Ethernet module in Koyo H0-ECOM, H0-ECOM100, H2-ECOM, H2-ECOM-F, H2...","description":"Buffer overflow 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 execute arbitrary code via long strings in unspecified parameters.","severity":{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.05498,"percentile":0.92833,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2012-04-13T17:00:00Z","modified":"2026-06-16T23:40:20Z","products":[{"vendor":"koyo","product":"h0-ecom"},{"vendor":"koyo","product":"h0-ecom100"},{"vendor":"koyo","product":"h2-ecom"},{"vendor":"koyo","product":"h2-ecom-f"},{"vendor":"koyo","product":"h2-ecom100"},{"vendor":"koyo","product":"h4-ecom"},{"vendor":"koyo","product":"h4-ecom-f"},{"vendor":"koyo","product":"h4-ecom100"}],"references":[{"url":"http://www.us-cert.gov/control_systems/pdf/ICSA-12-102-02.pdf","tags":["x_refsource_MISC","x_transferred","US Government Resource"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/74875","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-1805"},{"url":"https://github.com/advisories/GHSA-33v2-jhf8-fxf3"}],"sources":{"cve":[{"id":"CVE-2012-1805","description":"Buffer overflow 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 execute arbitrary code via long strings in unspecified parameters.","status":"published","published":"2012-04-13T17:00:00Z","modified":"2024-08-06T19:08:38.888Z","updated_at":"2026-11-02T14:34:52.638543Z"}],"euvd":[{"id":"EUVD-2012-1815","description":"Buffer overflow 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 execute arbitrary code via long strings in unspecified parameters.","status":"published","published":"2012-04-13T17:00:00Z","modified":"2024-08-06T19:08:38Z","updated_at":"2026-11-03T01:56:16.851631Z"}],"ghsa":[{"id":"GHSA-33v2-jhf8-fxf3","title":"Buffer overflow in the ECOM Ethernet module in Koyo H0-ECOM, H0-ECOM100, H2-ECOM, H2-ECOM-F, H2...","description":"Buffer overflow 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 execute arbitrary code via long strings in unspecified parameters.","status":"published","published":"2022-05-17T00:12:49Z","modified":"2023-02-03T05:01:13Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:52:56.051434Z"}],"nvd":[{"id":"CVE-2012-1805","description":"Buffer overflow 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 execute arbitrary code via long strings in unspecified parameters.","status":"published","published":"2012-04-13T17:55:01.133Z","modified":"2026-06-16T23:40:20.317Z","cvss":[{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:02:13.901526Z"}]}}