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VAR-201609-0602

Vulnerability from variot - Updated: 2022-05-17 01:52

Schneider PLC is a hot standby system.

Schneider PLC 67160 IP fragmentation syntax has a denial of service vulnerability. The cause of this vulnerability is that the illegal data frames of these IP fragments cannot be properly processed and discarded, resulting in system buffer overflow and equipment downtime

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Sightings

Author	Source	Type	Date

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Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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VAR-201609-0602

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