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7.5
CVSSv3

CVE-2021-43045

Published: 06/01/2022 Updated: 26/09/2023
CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10
CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9
VMScore: 445
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
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Vulnerability Summary

A vulnerability in the .NET SDK of Apache Avro allows an malicious user 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.

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Vendor Advisories

Red Hat: CVE-2021-43045
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 1102 and prior versions Users should update to version 1110 which addresses this issue ...

References

CWE-770https://lists.apache.org/thread/5fttw9vk6gd2p3b846nox7hcj5469xfdhttp://www.openwall.com/lists/oss-security/2022/01/06/8https://nvd.nist.govhttps://access.redhat.com/security/cve/cve-2021-43045
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-4651CVE-2024-34255elevation of privilegeCVE-2024-25529CVE-2024-4671NULL pointer dereferenceCVE-2024-25527template injectionCVE-2008-0166
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