Vulnerability-Lookup

CNVD-2021-38660

Vulnerability from cnvd - Published: 2021-06-02

Title

Eclipse OpenJ9存在未明漏洞

Description

Eclipse OpenJ9是Eclipse基金会的一款Java应用程序引擎。该产品主要用于运行Java应用程序。 Eclipse Openj9 0.25版本存在安全漏洞，该漏洞源于jdk.internal.reflect.ConstantPool API会导致JVM在某些情况下预先解析某些常量池项。攻击者可利用该漏洞在不运行类初始化方法的情况下调用静态方法或访问静态成员，并允许用户观察未初始化的值。

Severity

中

Patch Name

Eclipse OpenJ9存在未明漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页： https://github.com/eclipse/openj9

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-28167

Impacted products

Name
Eclipse Eclipse OpenJ9 0.25

Show details on source website

JSON

To clipboard

{
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    "cve": {
      "cveNumber": "CVE-2021-28167"
    }
  },
  "description": "Eclipse OpenJ9\u662fEclipse\u57fa\u91d1\u4f1a\u7684\u4e00\u6b3eJava\u5e94\u7528\u7a0b\u5e8f\u5f15\u64ce\u3002\u8be5\u4ea7\u54c1\u4e3b\u8981\u7528\u4e8e\u8fd0\u884cJava\u5e94\u7528\u7a0b\u5e8f\u3002\n\nEclipse Openj9 0.25\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8ejdk.internal.reflect.ConstantPool API\u4f1a\u5bfc\u81f4JVM\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\u9884\u5148\u89e3\u6790\u67d0\u4e9b\u5e38\u91cf\u6c60\u9879\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u4e0d\u8fd0\u884c\u7c7b\u521d\u59cb\u5316\u65b9\u6cd5\u7684\u60c5\u51b5\u4e0b\u8c03\u7528\u9759\u6001\u65b9\u6cd5\u6216\u8bbf\u95ee\u9759\u6001\u6210\u5458\uff0c\u5e76\u5141\u8bb8\u7528\u6237\u89c2\u5bdf\u672a\u521d\u59cb\u5316\u7684\u503c\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://github.com/eclipse/openj9",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-38660",
  "openTime": "2021-06-02",
  "patchDescription": "Eclipse OpenJ9\u662fEclipse\u57fa\u91d1\u4f1a\u7684\u4e00\u6b3eJava\u5e94\u7528\u7a0b\u5e8f\u5f15\u64ce\u3002\u8be5\u4ea7\u54c1\u4e3b\u8981\u7528\u4e8e\u8fd0\u884cJava\u5e94\u7528\u7a0b\u5e8f\u3002\r\n\r\nEclipse Openj9 0.25\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8ejdk.internal.reflect.ConstantPool API\u4f1a\u5bfc\u81f4JVM\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\u9884\u5148\u89e3\u6790\u67d0\u4e9b\u5e38\u91cf\u6c60\u9879\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u4e0d\u8fd0\u884c\u7c7b\u521d\u59cb\u5316\u65b9\u6cd5\u7684\u60c5\u51b5\u4e0b\u8c03\u7528\u9759\u6001\u65b9\u6cd5\u6216\u8bbf\u95ee\u9759\u6001\u6210\u5458\uff0c\u5e76\u5141\u8bb8\u7528\u6237\u89c2\u5bdf\u672a\u521d\u59cb\u5316\u7684\u503c\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Eclipse OpenJ9\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Eclipse Eclipse OpenJ9 0.25"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-28167",
  "serverity": "\u4e2d",
  "submitTime": "2021-04-22",
  "title": "Eclipse OpenJ9\u5b58\u5728\u672a\u660e\u6f0f\u6d1e"
}

CVE-2021-28167 (GCVE-0-2021-28167)

Vulnerability from cvelistv5 – Published: 2021-04-21 17:30 – Updated: 2024-08-03 21:40

Summary

In Eclipse Openj9 to version 0.25.0, usage of the jdk.internal.reflect.ConstantPool API causes the JVM in some cases to pre-resolve certain constant pool entries. This allows a user to call static methods or access static members without running the class initialization method, and may allow a user to observe uninitialized values.

Severity

No CVSS data available.

SSVC

Exploitation: poc Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-06-26 19:15 UTC

CWE

CWE-909 - Missing Initialization of Resource

Assigner

eclipse mitre root

References

2 references

URL	Tags
https://github.com/eclipse/openj9/issues/12016
https://security.netapp.com/advisory/ntap-2024062…

Impacted products

1 product

Vendor	Product	Version
The Eclipse Foundation	Eclipse OpenJ9	Affected: unspecified , ≤ 0.25.0 (custom)

Show details on NVD website

JSON

To clipboard

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                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-06-26T19:15:40.926470Z",
                "version": "2.0.3"
              },
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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            "url": "https://security.netapp.com/advisory/ntap-20240621-0006/"
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        "title": "CVE Program Container"
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    ],
    "cna": {
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          "product": "Eclipse OpenJ9",
          "vendor": "The Eclipse Foundation",
          "versions": [
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              "status": "affected",
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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.
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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.

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.
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CNVD-2021-38660

CVE-2021-28167 (GCVE-0-2021-28167)

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