Vulnerability-Lookup

CNVD-2020-41503

Vulnerability from cnvd - Published: 2020-07-21

Title

Apache Camel Netty代码问题漏洞

Description

Apache Camel是美国阿帕奇（Apache）软件基金会的一套开源的基于Enterprise Integration Pattern(企业整合模式，简称EIP)的集成框架。该框架提供企业集成模式的Java对象（POJO）的实现，且通过应用程序接口来配置路由和中介的规则。Netty是其中的一个套接字通信组件。 Apache Camel Netty中存在代码问题漏洞，该漏洞源于程序进行了不安全的反序列化。攻击者可借助特制输入利用该漏洞在系统上执行任意代码。

Severity

高

Patch Name

Apache Camel Netty代码问题漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://camel.apache.org/security/CVE-2020-11973.html

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-11973

Impacted products

Name
['Apache Camel 2.22.x', 'Apache Camel 2.23.x', 'Apache Camel 2.24.x', 'Apache Camel 2.25.0', 'Apache Camel 3.0.0', 'Apache Camel 3.1.0']

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JSON

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    "cve": {
      "cveNumber": "CVE-2020-11973"
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  "description": "Apache Camel\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u8f6f\u4ef6\u57fa\u91d1\u4f1a\u7684\u4e00\u5957\u5f00\u6e90\u7684\u57fa\u4e8eEnterprise Integration Pattern(\u4f01\u4e1a\u6574\u5408\u6a21\u5f0f\uff0c\u7b80\u79f0EIP)\u7684\u96c6\u6210\u6846\u67b6\u3002\u8be5\u6846\u67b6\u63d0\u4f9b\u4f01\u4e1a\u96c6\u6210\u6a21\u5f0f\u7684Java\u5bf9\u8c61\uff08POJO\uff09\u7684\u5b9e\u73b0\uff0c\u4e14\u901a\u8fc7\u5e94\u7528\u7a0b\u5e8f\u63a5\u53e3\u6765\u914d\u7f6e\u8def\u7531\u548c\u4e2d\u4ecb\u7684\u89c4\u5219\u3002Netty\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u5957\u63a5\u5b57\u901a\u4fe1\u7ec4\u4ef6\u3002\n\nApache Camel Netty\u4e2d\u5b58\u5728\u4ee3\u7801\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u8fdb\u884c\u4e86\u4e0d\u5b89\u5168\u7684\u53cd\u5e8f\u5217\u5316\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u8f93\u5165\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u7cfb\u7edf\u4e0a\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
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      "Apache Camel 2.24.x",
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      "Apache Camel 3.0.0",
      "Apache Camel 3.1.0"
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  "submitTime": "2020-05-15",
  "title": "Apache Camel Netty\u4ee3\u7801\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2020-11973 (GCVE-0-2020-11973)

Vulnerability from cvelistv5 – Published: 2020-05-14 16:22 – Updated: 2024-08-04 11:48

Summary

Apache Camel Netty enables Java deserialization by default. Apache Camel 2.22.x, 2.23.x, 2.24.x, 2.25.0, 3.0.0 up to 3.1.0 are affected. 2.x users should upgrade to 2.25.1, 3.x users should upgrade to 3.2.0.

Severity

No CVSS data available.

CWE

Java deserialization

Assigner

apache mitre root

References

6 references

URL	Tags
http://www.openwall.com/lists/oss-security/2020/05/14/9	mailing-listx_refsource_MLIST
https://www.oracle.com/security-alerts/cpuoct2020.html	x_refsource_MISC
https://camel.apache.org/security/CVE-2020-11973.html	x_refsource_MISC
https://www.oracle.com/security-alerts/cpujan2021.html	x_refsource_MISC
https://www.oracle.com/security-alerts/cpuApr2021.html	x_refsource_MISC
https://www.oracle.com//security-alerts/cpujul2021.html	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
n/a	Apache Camel	Affected: Apache Camel 2.22.x, 2.23.x, 2.24.x, 2.25.0, 3.0.0 up to 3.1.0

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JSON

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

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CNVD-2020-41503

CVE-2020-11973 (GCVE-0-2020-11973)

Tags

Sightings

Nomenclature

Related by attack behaviour