Vulnerability CVE-2008-2474
Published: 2008-09-29   Modified: 2012-02-12

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.

See advisories in our WLB2 database:
Topic
Author
Date
High
C4 Security Advisory - ABB PCU400 4.4-4.6 Remote Buffer Overflow
Idan Ofrat
01.10.2008

Type:

CWE-119

 (Improper Restriction of Operations within the Bounds of a Memory Buffer)

CVSS2 => (AV:N/AC:L/Au:N/C:C/I:C/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
10/10
10/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
ABB -> Pcu400 

 References:
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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