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CNVD-2021-25683

Vulnerability from cnvd - Published: 2021-04-05
VLAI
Title
Eclipse Jetty拒绝服务漏洞（CNVD-2021-25683）
Description
Eclipse Jetty是Eclipse基金会的一个开源的、基于Java的Web服务器和Java Servlet容器。 Eclipse Jetty 7.2.2 to 9.4.38, 10.0.0.alpha0 to 10.0.1, and 11.0.0.alpha0 to 11.0.1 存在安全漏洞，该漏洞源于接收到较大的无效TLS帧后的异常处理，CPU使用率可以达到100％。目前没有详细的漏洞细节提供。
Severity
高
Patch Name
Eclipse Jetty拒绝服务漏洞（CNVD-2021-25683）的补丁
Patch Description
Eclipse Jetty是Eclipse基金会的一个开源的、基于Java的Web服务器和Java Servlet容器。 Eclipse Jetty 7.2.2 to 9.4.38, 10.0.0.alpha0 to 10.0.1, and 11.0.0.alpha0 to 11.0.1 存在安全漏洞，该漏洞源于接收到较大的无效TLS帧后的异常处理，CPU使用率可以达到100％。目前没有详细的漏洞细节提供。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。
Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://github.com/eclipse/jetty.project/security/advisories/GHSA-26vr-8j45-3r4w

Reference
https://nvd.nist.gov/vuln/detail/CVE-2021-28165
Impacted products
Name
['Eclipse Eclipse Jetty >=7.2.2，<=9.4.38', 'Eclipse Eclipse Jetty >=10.0.0.alpha0，<=10.0.1', 'Eclipse Eclipse Jetty >=11.0.0.alpha0，<=11.0.1']
Show details on source website
To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-28165",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-28165"
    }
  },
  "description": "Eclipse Jetty\u662fEclipse\u57fa\u91d1\u4f1a\u7684\u4e00\u4e2a\u5f00\u6e90\u7684\u3001\u57fa\u4e8eJava\u7684Web\u670d\u52a1\u5668\u548cJava Servlet\u5bb9\u5668\u3002\n\nEclipse Jetty 7.2.2 to 9.4.38, 10.0.0.alpha0 to 10.0.1, and 11.0.0.alpha0 to 11.0.1 \u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u63a5\u6536\u5230\u8f83\u5927\u7684\u65e0\u6548TLS\u5e27\u540e\u7684\u5f02\u5e38\u5904\u7406\uff0cCPU\u4f7f\u7528\u7387\u53ef\u4ee5\u8fbe\u5230100\uff05\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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://github.com/eclipse/jetty.project/security/advisories/GHSA-26vr-8j45-3r4w",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-25683",
  "openTime": "2021-04-05",
  "patchDescription": "Eclipse Jetty\u662fEclipse\u57fa\u91d1\u4f1a\u7684\u4e00\u4e2a\u5f00\u6e90\u7684\u3001\u57fa\u4e8eJava\u7684Web\u670d\u52a1\u5668\u548cJava Servlet\u5bb9\u5668\u3002\r\n\r\nEclipse Jetty 7.2.2 to 9.4.38, 10.0.0.alpha0 to 10.0.1, and 11.0.0.alpha0 to 11.0.1 \u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u63a5\u6536\u5230\u8f83\u5927\u7684\u65e0\u6548TLS\u5e27\u540e\u7684\u5f02\u5e38\u5904\u7406\uff0cCPU\u4f7f\u7528\u7387\u53ef\u4ee5\u8fbe\u5230100\uff05\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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 Jetty\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2021-25683\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Eclipse Eclipse Jetty \u003e=7.2.2\uff0c\u003c=9.4.38",
      "Eclipse Eclipse Jetty \u003e=10.0.0.alpha0\uff0c\u003c=10.0.1",
      "Eclipse Eclipse Jetty \u003e=11.0.0.alpha0\uff0c\u003c=11.0.1"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-28165",
  "serverity": "\u9ad8",
  "submitTime": "2021-04-02",
  "title": "Eclipse Jetty\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2021-25683\uff09"
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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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.


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.