Vulnerability-Lookup

CNVD-2022-14709

Vulnerability from cnvd - Published: 2022-02-23

Title

Apache Xerces拒绝服务漏洞

Description

Xerces是一个由Apache组织所推动的一项XML文档解析开源项目。 Apache Xerces Java 2.12.1版本和之前的版本中的XML解析器存在拒绝服务漏洞，该漏洞源于未对输入的错误消息做正确的处理，攻击者可通过特制的XML文档负载导致XercesJXML解析器在无限循环中等待，进而长时间消耗系统资源。

Severity

高

Patch Name

Apache Xerces拒绝服务漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://lists.apache.org/thread/6pjwm10bb69kq955fzr1n0nflnjd27dl

Reference

https://nvd.nist.gov/vuln/detail/CVE-2022-23437

Impacted products

Name
Apache Xerces Java <=2.12.1

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-23437",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-23437"
    }
  },
  "description": "Xerces\u662f\u4e00\u4e2a\u7531Apache\u7ec4\u7ec7\u6240\u63a8\u52a8\u7684\u4e00\u9879XML\u6587\u6863\u89e3\u6790\u5f00\u6e90\u9879\u76ee\u3002\n\nApache Xerces Java 2.12.1\u7248\u672c\u548c\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u7684XML\u89e3\u6790\u5668\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u672a\u5bf9\u8f93\u5165\u7684\u9519\u8bef\u6d88\u606f\u505a\u6b63\u786e\u7684\u5904\u7406\uff0c\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u7279\u5236\u7684XML\u6587\u6863\u8d1f\u8f7d\u5bfc\u81f4XercesJXML\u89e3\u6790\u5668\u5728\u65e0\u9650\u5faa\u73af\u4e2d\u7b49\u5f85\uff0c\u8fdb\u800c\u957f\u65f6\u95f4\u6d88\u8017\u7cfb\u7edf\u8d44\u6e90\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://lists.apache.org/thread/6pjwm10bb69kq955fzr1n0nflnjd27dl",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-14709",
  "openTime": "2022-02-23",
  "patchDescription": "Xerces\u662f\u4e00\u4e2a\u7531Apache\u7ec4\u7ec7\u6240\u63a8\u52a8\u7684\u4e00\u9879XML\u6587\u6863\u89e3\u6790\u5f00\u6e90\u9879\u76ee\u3002\r\n\r\nApache Xerces Java 2.12.1\u7248\u672c\u548c\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u7684XML\u89e3\u6790\u5668\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u672a\u5bf9\u8f93\u5165\u7684\u9519\u8bef\u6d88\u606f\u505a\u6b63\u786e\u7684\u5904\u7406\uff0c\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u7279\u5236\u7684XML\u6587\u6863\u8d1f\u8f7d\u5bfc\u81f4XercesJXML\u89e3\u6790\u5668\u5728\u65e0\u9650\u5faa\u73af\u4e2d\u7b49\u5f85\uff0c\u8fdb\u800c\u957f\u65f6\u95f4\u6d88\u8017\u7cfb\u7edf\u8d44\u6e90\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": "Apache Xerces\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Apache Xerces Java \u003c=2.12.1"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2022-23437",
  "serverity": "\u9ad8",
  "submitTime": "2022-01-26",
  "title": "Apache Xerces\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2022-23437 (GCVE-0-2022-23437)

Vulnerability from cvelistv5 – Published: 2022-01-24 00:00 – Updated: 2024-08-03 03:43

Title

Infinite loop within Apache XercesJ xml parser

Summary

There's a vulnerability within the Apache Xerces Java (XercesJ) XML parser when handling specially crafted XML document payloads. This causes, the XercesJ XML parser to wait in an infinite loop, which may sometimes consume system resources for prolonged duration. This vulnerability is present within XercesJ version 2.12.1 and the previous versions.

Severity

No CVSS data available.

CWE

Infinite loop within Apache XercesJ xml parser

Assigner

apache mitre root

References

5 references

URL	Tags
https://lists.apache.org/thread/6pjwm10bb69kq955f…
http://www.openwall.com/lists/oss-security/2022/01/24/3	mailing-list
https://www.oracle.com/security-alerts/cpuapr2022.html
https://www.oracle.com/security-alerts/cpujul2022.html
https://security.netapp.com/advisory/ntap-2022102…

Impacted products

1 product

Vendor	Product	Version
Apache Software Foundation	Apache Xerces	Affected: Apache XercesJ , ≤ 2.12.1 (custom)

Credits

This issue was discovered by Sergey Temnikov and Ziyi Luo, from Amazon Corretto/JDK Team

Show details on NVD website

JSON

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            "url": "https://www.oracle.com/security-alerts/cpujul2022.html"
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            "url": "https://security.netapp.com/advisory/ntap-20221028-0005/"
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    ],
    "cna": {
      "affected": [
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          "product": "Apache Xerces",
          "vendor": "Apache Software Foundation",
          "versions": [
            {
              "lessThanOrEqual": "2.12.1",
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              "version": "Apache XercesJ",
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            }
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        }
      ],
      "metrics": [
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    "dateReserved": "2022-01-19T00:00:00.000Z",
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    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

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.

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CNVD-2022-14709

CVE-2022-23437 (GCVE-0-2022-23437)

Tags

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Nomenclature

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