PT-2008-3932 · Abb · X87+1

Eyal Udassin + 1 · Published 2008-09-29 · Updated 2018-10-11 · CVE-2008-2474

Positive Technologies (AI Summary)

CVSS v2.0

10

High

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions: ABB Process Communication Unit 400 (PCU400) versions 4.4 through 4.6

Description: The issue 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. This is due to a buffer overflow in x87 before version 3.5.5.

Recommendations: For versions 4.4 through 4.6, update to version 3.5.5 or later to resolve the issue. As a temporary workaround, consider restricting access to the X87 web interface to minimize the risk of exploitation.

Fix

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2008-2474

Affected Products

Abb Process Communication Unit 400

X87

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2008-2474 · Security Note
• http://securityreason.com/securityalert/4320 · Note
• http://kb.cert.org/vuls/id/CTAR-7JTNRX · Note
• http://secunia.com/advisories/32047 · Note
• http://kb.cert.org/vuls/id/343971 · Note
• http://securityfocus.com/archive/1/496739/100/0/threaded · Note
• http://securityfocus.com/bid/31391 · Note