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osvGoogleOSV:CVE-2021-21777
HistoryJun 17, 2021 - 11:15 a.m.

CVE-2021-21777

2021-06-1711:15:07
Google
osv.dev
2
ethernet/ip
eip stack group opener
udp handler
out-of-bounds read
network request
software

AI Score

6.4

Confidence

High

EPSS

0.003

Percentile

71.7%

An information disclosure vulnerability exists in the Ethernet/IP UDP handler functionality of EIP Stack Group OpENer 2.3 and development commit 8c73bf3. A specially crafted network request can lead to an out-of-bounds read.

AI Score

6.4

Confidence

High

EPSS

0.003

Percentile

71.7%

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