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  5. CVE-2021-30180

CVE-2021-30180: Inconsistent Interpretation of HTTP Requests (HTTP Request Smuggling)

June 1, 2021 (updated June 10, 2021)

Apache Dubbo support Tag routing which will enable a customer to route the request to the right server. These rules are used by the customers when making a request in order to find the right endpoint. When parsing these YAML rules, Dubbo customers may enable calling arbitrary constructors.

References

  • nvd.nist.gov/vuln/detail/CVE-2021-30180

Code Behaviors & Features

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Affected versions

All versions starting from 2.7.0 before 2.7.10

Fixed versions

  • 2.7.10

Solution

Upgrade to version 2.7.10 or above.

Impact 9.8 CRITICAL

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

Learn more about CVSS

Weakness

  • CWE-444: Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')

Source file

maven/org.apache.dubbo/dubbo/CVE-2021-30180.yml

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