Unrated severityNVD Advisory· Published Apr 11, 2022· Updated Aug 3, 2024
CVE-2022-27577
CVE-2022-27577
Description
The vulnerability in the MSC800 in all versions before 4.15 allows for an attacker to predict the TCP initial sequence number. When the TCP sequence is predictable, an attacker can send packets that are forged to appear to come from a trusted computer. These forged packets could compromise services on the MSC800. SICK has released a new firmware version of the SICK MSC800 and recommends updating to the newest version.
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Affected products
2Patches
Vulnerability mechanics
References
1- sick.com/psirtmitrex_refsource_MISC
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