CVE-2021-43297

Deserialization of Untrusted Data in maven/org.apache.dubbo/dubbo

Identifiers

CVE-2021-43297

Package Slug

maven/org.apache.dubbo/dubbo

Vulnerability

Deserialization of Untrusted Data

Description

A deserialization vulnerability existed in dubbo hessian-lite and its earlier versions, which could lead to malicious code execution. Most Dubbo users use Hessian2 as the default serialization/deserialization protocol, during Hessian catch unexpected exceptions, Hessian will log out some imformation for users, which may cause remote command execution.

Affected Versions

All versions starting from 2.6.0 before 2.6.12, all versions starting from 2.7.0 before 2.7.15, all versions starting from 3.0.0 before 3.0.5

Solution

Upgrade to versions 2.6.12, 2.7.15, 3.0.5 or above.

Last Modified

2022-01-19

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