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  5. CVE-2021-30639

CVE-2021-30639: Improper Handling of Exceptional Conditions

July 12, 2021 (updated November 9, 2023)

A vulnerability in Apache Tomcat allows an attacker to remotely trigger a denial of service.

References

  • nvd.nist.gov/vuln/detail/CVE-2021-30639

Code Behaviors & Features

Detect and mitigate CVE-2021-30639 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Dependency Scanning using SBOM also detects vulnerabilities from proprietary advisories that this site does not include. Learn more about Dependency Scanning using SBOM →

Affected versions

All versions starting from 8.5.64 before 8.5.65, all versions starting from 9.0.44 before 9.0.45, all versions starting from 10.0.3 before 10.0.5

Fixed versions

  • 8.5.65
  • 9.0.45
  • 10.0.5

Solution

Upgrade to versions 8.5.65, 9.0.45, 10.0.5 or above.

Impact 7.5 HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Learn more about CVSS

Weakness

  • CWE-755: Improper Handling of Exceptional Conditions

Source file

maven/org.apache.tomcat/tomcat-coyote/CVE-2021-30639.yml

Spotted a mistake? Edit the file on GitLab.

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