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CVE-2011-3486

Medium

Description

Beckhoff TwinCAT 2.11.0.2004 and earlier allows remote attackers to cause a denial of service via a crafted request to UDP port 48899, which triggers an out-of-bounds read.

SeverityMedium
CVSS5.0
Exploit probability—
ProductBeckhoff Twincat
PublishedSep 16, 2011
First seenSep 16, 2011

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
beckhoff twincatv ≤ 2.11.0.2004, 2.7, 2.8, 2.9, 2.10—

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