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CVE-2021-37579

UNKNOWN
Published 2021-09-09T07:45:12
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No CVSS data available

Description

The Dubbo Provider will check the incoming request and the corresponding serialization type of this request meet the configuration set by the server. But there's an exception that the attacker can use to skip the security check (when enabled) and reaching a deserialization operation with native java serialization. Apache Dubbo 2.7.13, 3.0.2 fixed this issue by quickly fail when any unrecognized request was found.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Apache Software Foundation

Apache Dubbo

Affected Versions:

Apache Dubbo 2.7.x Apache Dubbo 3.0.x

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

✓ GitHub Reviewed CRITICAL

Security check skip in Apache Dubbo

GHSA-q897-9jxf-jg9r

Advisory Details

The Dubbo Provider will check the incoming request and the corresponding serialization type of this request meet the configuration set by the server. But there's an exception that the attacker can use to skip the security check (when enabled) and reaching a deserialization operation with native java serialization. Apache Dubbo 2.7.13, 3.0.2 fixed this issue by quickly fail when any unrecognized request was found.

Affected Packages

Maven org.apache.dubbo:dubbo
ECOSYSTEM: ≥0 <2.7.13
Maven org.apache.dubbo:dubbo
ECOSYSTEM: ≥3.0.0 <3.0.2

CVSS Scoring

CVSS Score

9.0

CVSS Vector

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

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2021-37579
PACKAGE https://github.com/apache/dubbo
WEB https://lists.apache.org/thread.html/r898afa109cdbb4b79724308648ff0718152ebe1d3d6dfc7202d958bc%40%3Cdev.dubbo.apache.org%3E

Advisory provided by GitHub Security Advisory Database. Published: September 10, 2021, Modified: September 20, 2021

References

https://lists.apache.org/thread.html/r898afa109cdbb4b79724308648ff0718152ebe1d3d6dfc7202d958bc%40%3Cdev.dubbo.apache.org%3E
Published: 2021-09-09T07:45:12
Last Modified: 2024-08-04T01:23:01.305Z
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