cnvd - cnvd-2023-42970

cnvd-2023-42970

Vulnerability from cnvd

Title: Apache Tomcat拒绝服务漏洞（CNVD-2023-42970）

Description:

Apache Tomcat是美国阿帕奇（Apache）基金会的一款轻量级Web应用服务器。

Apache Tomcat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，攻击者利用该漏洞导致系统拒绝服务。

Severity: 高

Patch Name: Apache Tomcat拒绝服务漏洞（CNVD-2023-42970）的补丁

Patch Description:

Apache Tomcat是美国阿帕奇（Apache）基金会的一款轻量级Web应用服务器。

Apache Tomcat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，攻击者利用该漏洞导致系统拒绝服务。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://lists.apache.org/thread/7wvxonzwb7k9hx9jt3q33cmy7j97jo3j

Reference: https://nvd.nist.gov/vuln/detail/CVE-2023-28709

Impacted products

Name
['Apache Tomcat >=11.0.0-M2，<=11.0.0-M4', 'Apache Tomcat >=10.1.5，<=10.1.7', 'Apache Tomcat >=9.0.71，<=9.0.73', 'Apache Tomcat >=8.5.85，<=8.5.87']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2023-28709",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2023-28709"
    }
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  "description": "Apache Tomcat\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u57fa\u91d1\u4f1a\u7684\u4e00\u6b3e\u8f7b\u91cf\u7ea7Web\u5e94\u7528\u670d\u52a1\u5668\u3002\n\nApache Tomcat\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\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u7cfb\u7edf\u62d2\u7edd\u670d\u52a1\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/7wvxonzwb7k9hx9jt3q33cmy7j97jo3j",
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  "number": "CNVD-2023-42970",
  "openTime": "2023-06-01",
  "patchDescription": "Apache Tomcat\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u57fa\u91d1\u4f1a\u7684\u4e00\u6b3e\u8f7b\u91cf\u7ea7Web\u5e94\u7528\u670d\u52a1\u5668\u3002\r\n\r\nApache Tomcat\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\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u7cfb\u7edf\u62d2\u7edd\u670d\u52a1\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 Tomcat\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2023-42970\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Apache Tomcat \u003e=11.0.0-M2\uff0c\u003c=11.0.0-M4",
      "Apache Tomcat \u003e=10.1.5\uff0c\u003c=10.1.7",
      "Apache Tomcat \u003e=9.0.71\uff0c\u003c=9.0.73",
      "Apache Tomcat \u003e=8.5.85\uff0c\u003c=8.5.87"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2023-28709",
  "serverity": "\u9ad8",
  "submitTime": "2023-05-28",
  "title": "Apache Tomcat\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2023-42970\uff09"
}

CVE-2023-28709 (GCVE-0-2023-28709)

Vulnerability from cvelistv5

Published

2023-05-22 10:08

Modified

2025-02-13 16:48

Severity ?

CWE

CWE-193 - Off-by-one Error

Summary

The fix for CVE-2023-24998 was incomplete for Apache Tomcat 11.0.0-M2 to 11.0.0-M4, 10.1.5 to 10.1.7, 9.0.71 to 9.0.73 and 8.5.85 to 8.5.87. If non-default HTTP connector settings were used such that the maxParameterCount could be reached using query string parameters and a request was submitted that supplied exactly maxParameterCount parameters in the query string, the limit for uploaded request parts could be bypassed with the potential for a denial of service to occur.

References

▼	URL	Tags
	https://lists.apache.org/thread/7wvxonzwb7k9hx9jt3q33cmy7j97jo3j	vendor-advisory
	http://www.openwall.com/lists/oss-security/2023/05/22/1
	https://security.gentoo.org/glsa/202305-37
	https://security.netapp.com/advisory/ntap-20230616-0004/
	https://www.debian.org/security/2023/dsa-5521

Impacted products

	Vendor	Product	Version
	Apache Software Foundation	Apache Tomcat	Version: 11.0.0-M2 ≤ 11.0.0-M4 Version: 10.1.5 ≤ 10.1.7 Version: 9.0.71 ≤ 9.0.73 Version: 8.5.85 ≤ 8.5.87

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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