CVE-2021-43045 is a denial-of-service vulnerability in the .NET SDK of Apache Avro, affecting versions 1.10.2 and prior. An unauthenticated attacker can exploit this by causing excessive resource allocation, leading to service disruption. With a CVSS score of 7.5 (High), it has a low attack complexity and does not require user interaction. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.11.0CPE matchmatch criteria | cpe:2.3:a:apache:avro:*:*:*:*:*:.net:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.