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CVE-2021-41079 @ Maven-org.apache.tomcat:tomcat-coyote-9.0.22 #32

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AaronZhouYu opened this issue Feb 7, 2023 · 0 comments
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@AaronZhouYu
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AaronZhouYu commented Feb 7, 2023

Checkmarx (SCA): Vulnerable Package
Vulnerability: Read More about CVE-2021-41079
Checkmarx Project: AaronZhouYu/TotallySecureApp
Repository URL: https://github.com/AaronZhouYu/TotallySecureApp
Branch: main
Scan ID: d9fa6dd5-d23b-4436-b75a-41a016305f39


Apache Tomcat 8.5.0 through 8.5.63, 9.0.0-M1 through 9.0.43, and 10.0.0-M1 through 10.0.2 did not properly validate incoming TLS packets. When Tomcat was configured to use NIO+OpenSSL or NIO2+OpenSSL for TLS, a specially crafted packet could be used to trigger an infinite loop resulting in a denial of service.


Additional Info
Attack vector: NETWORK
Attack complexity: LOW
Confidentiality impact: NONE
Availability impact: HIGH
Remediation Upgrade Recommendation: 9.0.68

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