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Security Advisories: GSA_kwCzR0hTQS1jcHg5LTRyd3YtNDg2ds0VqA
Hessian protocol configuration vulnerability in Apache Dubbo
In Apache Dubbo, users may choose to use the Hessian protocol. The Hessian protocol is implemented on top of HTTP and passes the body of a POST request directly to a HessianSkeleton: New HessianSkeleton are created without any configuration of the serialization factory and therefore without applying the dubbo properties for applying allowed or blocked type lists. In addition, the generic service is always exposed and therefore attackers do not need to figure out a valid service/method name pair. This is fixed in 2.7.13, 2.6.10.1
Permalink: https://github.com/advisories/GHSA-cpx9-4rwv-486vJSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1jcHg5LTRyd3YtNDg2ds0VqA
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Critical
Classification: General
Published: over 2 years ago
Updated: about 1 year ago
CVSS Score: 9.8
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Identifiers: GHSA-cpx9-4rwv-486v, CVE-2021-36163
References:
- https://nvd.nist.gov/vuln/detail/CVE-2021-36163
- https://github.com/apache/dubbo/pull/8238
- https://github.com/apache/dubbo/releases/tag/dubbo-2.6.10.1
- https://github.com/apache/dubbo/releases/tag/dubbo-2.7.13
- https://lists.apache.org/thread.html/r8d0adc057bb15a37199502cc366f4b1164c9c536ce28e4defdb428c0%40%3Cdev.dubbo.apache.org%3E
- https://github.com/advisories/GHSA-cpx9-4rwv-486v
Blast Radius: 34.4
Affected Packages
maven:org.apache.dubbo:dubbo
Dependent packages: 245Dependent repositories: 3,209
Downloads:
Affected Version Ranges: <= 2.6.10, >= 2.7.0, < 2.7.13
Fixed in: 2.6.10.1, 2.7.13
All affected versions: 2.7.0, 2.7.1, 2.7.2, 2.7.3, 2.7.4, 2.7.5, 2.7.6, 2.7.7, 2.7.8, 2.7.9, 2.7.10, 2.7.11, 2.7.12
All unaffected versions: 2.7.13, 2.7.14, 2.7.15, 2.7.16, 2.7.17, 2.7.18, 2.7.19, 2.7.20, 2.7.21, 2.7.22, 2.7.23, 3.0.0, 3.0.1, 3.0.2, 3.0.3, 3.0.4, 3.0.5, 3.0.6, 3.0.7, 3.0.8, 3.0.9, 3.0.10, 3.0.11, 3.0.12, 3.0.13, 3.0.14, 3.0.15, 3.1.0, 3.1.1, 3.1.2, 3.1.3, 3.1.4, 3.1.5, 3.1.6, 3.1.7, 3.1.8, 3.1.9, 3.1.10, 3.1.11, 3.2.0, 3.2.1, 3.2.2, 3.2.3, 3.2.4, 3.2.5, 3.2.6, 3.2.7, 3.2.8, 3.2.9, 3.2.10, 3.2.11