cnvd - cnvd-2023-93321

CNVD-2023-93321

Vulnerability from cnvd - Published: 2023-11-28

Title

Apache Traffic Server输入验证错误漏洞（CNVD-2023-93321）

Description

Apache Traffic Server（ATS）是美国阿帕奇（Apache）基金会的一套可扩展的HTTP代理和缓存服务器。 Apache Traffic Server存在输入验证错误漏洞，该漏洞源于HTTP/2帧格式错误，容易受到HTTP/2和s3身份验证插件攻击。攻击者可利用该漏洞导致拒绝服务。

Severity

高

Patch Name

Apache Traffic Server输入验证错误漏洞（CNVD-2023-93321）的补丁

Patch Description

Apache Traffic Server（ATS）是美国阿帕奇（Apache）基金会的一套可扩展的HTTP代理和缓存服务器。 Apache Traffic Server存在输入验证错误漏洞，该漏洞源于HTTP/2帧格式错误，容易受到HTTP/2和s3身份验证插件攻击。攻击者可利用该漏洞导致拒绝服务。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

厂商已提供漏洞修复方案，请关注厂商主页更新： https://lists.apache.org/thread/5py8h42mxfsn8l1wy6o41xwhsjlsd87q

Reference

https://nvd.nist.gov/vuln/detail/CVE-2023-39456

Impacted products

Name
Apache Traffic Server >=9.0.0，<9.2.3

Show details on source website

JSON

To clipboard

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      "cveNumber": "CVE-2023-39456",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2023-39456"
    }
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2023-93321",
  "openTime": "2023-11-28",
  "patchDescription": "Apache Traffic Server\uff08ATS\uff09\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u57fa\u91d1\u4f1a\u7684\u4e00\u5957\u53ef\u6269\u5c55\u7684HTTP\u4ee3\u7406\u548c\u7f13\u5b58\u670d\u52a1\u5668\u3002\r\n\r\nApache Traffic Server\u5b58\u5728\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eHTTP/2\u5e27\u683c\u5f0f\u9519\u8bef\uff0c\u5bb9\u6613\u53d7\u5230HTTP/2\u548cs3\u8eab\u4efd\u9a8c\u8bc1\u63d2\u4ef6\u653b\u51fb\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\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 Traffic Server\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2023-93321\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Apache Traffic Server \u003e=9.0.0\uff0c\u003c9.2.3"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2023-39456",
  "serverity": "\u9ad8",
  "submitTime": "2023-10-25",
  "title": "Apache Traffic Server\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2023-93321\uff09"
}

CVE-2023-39456 (GCVE-0-2023-39456)

Vulnerability from cvelistv5 – Published: 2023-10-17 06:58 – Updated: 2025-06-12 15:10

Summary

Improper Input Validation vulnerability in Apache Traffic Server with malformed HTTP/2 frames.This issue affects Apache Traffic Server: from 9.0.0 through 9.2.2. Users are recommended to upgrade to version 9.2.3, which fixes the issue.

Severity ?

No CVSS data available.

CWE

CWE-20 - Improper Input Validation

Assigner

apache

References

URL

Tags

	https://lists.apache.org/thread/5py8h42mxfsn8l1wy…	vendor-advisory
	https://lists.fedoraproject.org/archives/list/pac…
	https://lists.fedoraproject.org/archives/list/pac…
	https://lists.fedoraproject.org/archives/list/pac…
	https://www.debian.org/security/2023/dsa-5549

Impacted products

	Vendor	Product	Version
	Apache Software Foundation	Apache Traffic Server	Affected: 9.0.0 , ≤ 9.2.2 (semver)

Credits

Akshat Parikh

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 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.

Action not permitted

CNVD-2023-93321

CVE-2023-39456 (GCVE-0-2023-39456)

Tags

Sightings

Nomenclature