CVE-2021-21777 (GCVE-0-2021-21777)
Vulnerability from cvelistv5
Published
2021-06-17 10:48
Modified
2024-08-03 18:23
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- out of bounds read
Summary
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.
References
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Impacted products
Vendor | Product | Version | ||
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n/a | EIP Stack Group |
Version: EIP Stack Group OpENer 2.3 ,EIP Stack Group OpENer development commit 8c73bf3 |
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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