{"id":"CVE-2008-2474","aliases":["EUVD-2008-2469","GHSA-99wm-932m-hc34"],"status":"published","title":"Buffer overflow in x87 before 3.5.5 in ABB Process Communication Unit 400 (PCU400) 4.4 through 4...","description":"Buffer overflow in x87 before 3.5.5 in ABB Process Communication Unit 400 (PCU400) 4.4 through 4.6 allows remote attackers to execute arbitrary code via a crafted packet using the (1) IEC60870-5-101 or (2) IEC60870-5-104 communication protocol to the X87 web interface.","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":"2026-11-09","score":0.07884,"percentile":0.9475,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2008-09-29T17:00:00Z","modified":"2026-06-16T22:53:50Z","products":[{"vendor":"abb","product":"pcu400"}],"references":[{"url":"http://www.securityfocus.com/archive/1/496739/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://securityreason.com/securityalert/4320","tags":["third-party-advisory","x_refsource_SREASON","x_transferred"]},{"url":"http://www.kb.cert.org/vuls/id/CTAR-7JTNRX","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.securityfocus.com/bid/31391","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://secunia.com/advisories/32047","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://www.kb.cert.org/vuls/id/343971","tags":["third-party-advisory","x_refsource_CERT-VN","x_transferred","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2008-2474"},{"url":"https://github.com/advisories/GHSA-99wm-932m-hc34"}],"sources":{"cve":[{"id":"CVE-2008-2474","description":"Buffer overflow in x87 before 3.5.5 in ABB Process Communication Unit 400 (PCU400) 4.4 through 4.6 allows remote attackers to execute arbitrary code via a crafted packet using the (1) IEC60870-5-101 or (2) IEC60870-5-104 communication protocol to the X87 web interface.","status":"published","published":"2008-09-29T17:00:00Z","modified":"2024-08-07T09:05:30.275Z","updated_at":"2026-11-02T14:34:45.083276Z"}],"euvd":[{"id":"EUVD-2008-2469","description":"Buffer overflow in x87 before 3.5.5 in ABB Process Communication Unit 400 (PCU400) 4.4 through 4.6 allows remote attackers to execute arbitrary code via a crafted packet using the (1) IEC60870-5-101 or (2) IEC60870-5-104 communication protocol to the X87 web interface.","status":"published","published":"2008-09-29T17:00:00Z","modified":"2024-08-07T09:05:30Z","updated_at":"2026-11-03T01:38:56.592424Z"}],"ghsa":[{"id":"GHSA-99wm-932m-hc34","title":"Buffer overflow in x87 before 3.5.5 in ABB Process Communication Unit 400 (PCU400) 4.4 through 4...","description":"Buffer overflow in x87 before 3.5.5 in ABB Process Communication Unit 400 (PCU400) 4.4 through 4.6 allows remote attackers to execute arbitrary code via a crafted packet using the (1) IEC60870-5-101 or (2) IEC60870-5-104 communication protocol to the X87 web interface.","status":"published","published":"2022-05-01T23:50:21Z","modified":"2023-01-31T05:06:49Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:49:05.898083Z"}],"nvd":[{"id":"CVE-2008-2474","description":"Buffer overflow in x87 before 3.5.5 in ABB Process Communication Unit 400 (PCU400) 4.4 through 4.6 allows remote attackers to execute arbitrary code via a crafted packet using the (1) IEC60870-5-101 or (2) IEC60870-5-104 communication protocol to the X87 web interface.","status":"published","published":"2008-09-29T17:17:29.05Z","modified":"2026-06-16T22:53:50.22Z","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":"2026-11-02T14:01:28.625777Z"}]}}