CVE-2021-43045
High
Description
A vulnerability in the .NET SDK of Apache Avro allows an attacker to allocate excessive resources, potentially causing a denial-of-service attack. This issue affects .NET applications using Apache Avro version 1.10.2 and prior versions. Users should update to version 1.11.0 which addresses this issue.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Apache Avro
PublishedJan 6, 2022
First seenJan 6, 2022
Weakness typeCWE-770Allocation of resources without limits
How to fix
Update
- apache avro1.11.0 or later
- Apache.Avro1.11.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apache avro | v < 1.11.0 | 1.11.0 |
| Apache.AvroNuGet | v < 1.11.0 | 1.11.0 |
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