CVE-2008-2474

Severity: critical (CVSS 10.0 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 7.9% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2008-09-29 · updated 2026-06-16
Weakness: CWE-119

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.

Affected products

ABB Pcu400: 4.4, 4.5, 4.6

References

http://secunia.com/advisories/32047
http://securityreason.com/securityalert/4320
http://www.kb.cert.org/vuls/id/343971
http://www.kb.cert.org/vuls/id/CTAR-7JTNRX
http://www.securityfocus.com/archive/1/496739/100/0/threaded
http://www.securityfocus.com/bid/31391
http://secunia.com/advisories/32047
http://securityreason.com/securityalert/4320
http://www.kb.cert.org/vuls/id/343971
http://www.kb.cert.org/vuls/id/CTAR-7JTNRX
http://www.securityfocus.com/archive/1/496739/100/0/threaded
http://www.securityfocus.com/bid/31391

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