{"id":"CVE-2013-2763","aliases":["EUVD-2013-2702","GHSA-p57g-273q-f48w"],"status":"disputed","title":"** DISPUTED ** The Schneider Electric M340 PLC modules allow remote attackers to cause a denial...","description":"The Schneider Electric M340 PLC modules allow remote attackers to cause a denial of service (resource consumption) via unspecified vectors.  NOTE: the vendor reportedly disputes this issue because it \"could not be duplicated\" and \"an attacker could not remotely exploit this observed behavior to deny PLC control functions.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.02133,"percentile":0.82116,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-400"],"published":"2013-04-04T10:00:00Z","modified":"2026-06-16T23:53:56Z","products":[{"vendor":"schneider-electric","product":"modicon_m340_bmx_noc_0401_firmware"},{"vendor":"schneider-electric","product":"modicon_m340_bmx_noe_0100_firmware"},{"vendor":"schneider-electric","product":"modicon_m340_bmx_noe_0100h_firmware"},{"vendor":"schneider-electric","product":"modicon_m340_bmx_noe_0110_firmware"},{"vendor":"schneider-electric","product":"modicon_m340_bmx_noe_0110h_firmware"},{"vendor":"schneider-electric","product":"modicon_m340_bmx_nor_0200h_firmware"},{"vendor":"schneider-electric","product":"modicon_m340_bmx_p34-2010_firmware"},{"vendor":"schneider-electric","product":"modicon_m340_bmx_p34-2030_firmware"},{"vendor":"schneider-electric","product":"modicon_m340_bmxp341000_firmware"},{"vendor":"schneider-electric","product":"modicon_m340_bmxp342010_firmware"},{"vendor":"schneider-electric","product":"modicon_m340_bmxp342020_firmware"},{"vendor":"schneider-electric","product":"modicon_m340_bmxp342030_firmware"}],"references":[{"url":"http://ics-cert.us-cert.gov/pdf/ICSA-13-077-01A.pdf","tags":["x_refsource_MISC","x_transferred","Broken Link","Third Party Advisory","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2013-2763"},{"url":"https://github.com/advisories/GHSA-p57g-273q-f48w"}],"sources":{"cve":[{"id":"CVE-2013-2763","description":"The Schneider Electric M340 PLC modules allow remote attackers to cause a denial of service (resource consumption) via unspecified vectors.  NOTE: the vendor reportedly disputes this issue because it \"could not be duplicated\" and \"an attacker could not remotely exploit this observed behavior to deny PLC control functions.","status":"disputed","published":"2013-04-04T10:00:00Z","modified":"2024-09-17T03:23:58.044Z","updated_at":"2026-11-02T14:34:55.825574Z"}],"euvd":[{"id":"EUVD-2013-2702","description":"The Schneider Electric M340 PLC modules allow remote attackers to cause a denial of service (resource consumption) via unspecified vectors.  NOTE: the vendor reportedly disputes this issue because it \"could not be duplicated\" and \"an attacker could not remotely exploit this observed behavior to deny PLC control functions.","status":"published","published":"2013-04-04T10:00:00Z","modified":"2024-09-17T03:23:58Z","updated_at":"2026-11-03T00:28:32.08327Z"}],"ghsa":[{"id":"GHSA-p57g-273q-f48w","title":"** DISPUTED ** The Schneider Electric M340 PLC modules allow remote attackers to cause a denial...","description":"** DISPUTED ** The Schneider Electric M340 PLC modules allow remote attackers to cause a denial of service (resource consumption) via unspecified vectors.  NOTE: the vendor reportedly disputes this issue because it \"could not be duplicated\" and \"an attacker could not remotely exploit this observed behavior to deny PLC control functions.\"","status":"published","published":"2022-05-13T01:04:09Z","modified":"2023-02-01T05:02:45Z","cwes":["CWE-400"],"updated_at":"2026-11-02T14:49:57.916243Z"}],"nvd":[{"id":"CVE-2013-2763","description":"The Schneider Electric M340 PLC modules allow remote attackers to cause a denial of service (resource consumption) via unspecified vectors.  NOTE: the vendor reportedly disputes this issue because it \"could not be duplicated\" and \"an attacker could not remotely exploit this observed behavior to deny PLC control functions.","status":"disputed","published":"2013-04-04T11:58:49.867Z","modified":"2026-06-16T23:53:56.013Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:02:24.091325Z"}]}}