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This script is Copyright (C) 2019-2021 and is owned by Tenable, Inc. or an Affiliate thereof.OT_500331.NASLHistoryMay 27, 2020 - 12:00 a.m.
Beckhoff Twincat Improper Restriction of Operations within the Bounds of a Memory Buffer
2020-05-2700:00:00
This script is Copyright (C) 2019-2021 and is owned by Tenable, Inc. or an Affiliate thereof.
www.tenable.com
25
0.645 Medium
EPSS
Percentile
97.9%
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.
File data ot_500331.nasl| Vendor | Product | Version | CPE |
|---|---|---|---|
| beckhoff | twincat | 2.7 | cpe:2.3:a:beckhoff:twincat:2.7:*:*:*:*:*:*:* |
| beckhoff | twincat | 2.8 | cpe:2.3:a:beckhoff:twincat:2.8:*:*:*:*:*:*:* |
| beckhoff | twincat | 2.9 | cpe:2.3:a:beckhoff:twincat:2.9:*:*:*:*:*:*:* |
| beckhoff | twincat | 2.10 | cpe:2.3:a:beckhoff:twincat:2.10:*:*:*:*:*:*:* |
| beckhoff | twincat | * | cpe:2.3:a:beckhoff:twincat:*:*:*:*:*:*:*:* |
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