Vulnerability-Lookup

CNVD-2021-10497

Vulnerability from cnvd - Published: 2021-02-10

Title

JetBrains Ktor HTTP请求走私漏洞

Description

Ktor是一个用于使用Kotlin语言快速创建Web应用程序的框架。 JetBrains Ktor 1.4.3之前版本存在HTTP请求走私漏洞。目前没有详细的漏洞细节提供。

Severity

中

Patch Name

JetBrains Ktor HTTP请求走私漏洞的补丁

Patch Description

Ktor是一个用于使用Kotlin语言快速创建Web应用程序的框架。 JetBrains Ktor 1.4.3之前版本存在HTTP请求走私漏洞。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://blog.jetbrains.com/blog/2021/02/03/jetbrains-security-bulletin-q4-2020/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-25762

Impacted products

Name
JetBrains ktor <1.4.3

Show details on source website

JSON

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    "cve": {
      "cveNumber": "CVE-2021-25762",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-25762"
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  "description": "Ktor\u662f\u4e00\u4e2a\u7528\u4e8e\u4f7f\u7528Kotlin\u8bed\u8a00\u5feb\u901f\u521b\u5efaWeb\u5e94\u7528\u7a0b\u5e8f\u7684\u6846\u67b6\u3002\n\nJetBrains Ktor 1.4.3\u4e4b\u524d\u7248\u672c\u5b58\u5728HTTP\u8bf7\u6c42\u8d70\u79c1\u6f0f\u6d1e\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\uff1ahttps://blog.jetbrains.com/blog/2021/02/03/jetbrains-security-bulletin-q4-2020/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-10497",
  "openTime": "2021-02-10",
  "patchDescription": "Ktor\u662f\u4e00\u4e2a\u7528\u4e8e\u4f7f\u7528Kotlin\u8bed\u8a00\u5feb\u901f\u521b\u5efaWeb\u5e94\u7528\u7a0b\u5e8f\u7684\u6846\u67b6\u3002\r\n\r\nJetBrains Ktor 1.4.3\u4e4b\u524d\u7248\u672c\u5b58\u5728HTTP\u8bf7\u6c42\u8d70\u79c1\u6f0f\u6d1e\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": "JetBrains Ktor HTTP\u8bf7\u6c42\u8d70\u79c1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "JetBrains ktor \u003c1.4.3"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-25762",
  "serverity": "\u4e2d",
  "submitTime": "2021-02-04",
  "title": "JetBrains Ktor HTTP\u8bf7\u6c42\u8d70\u79c1\u6f0f\u6d1e"
}

CVE-2021-25762 (GCVE-0-2021-25762)

Vulnerability from cvelistv5 – Published: 2021-02-03 15:24 – Updated: 2024-08-03 20:11

Summary

In JetBrains Ktor before 1.4.3, HTTP Request Smuggling was possible.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://blog.jetbrains.com	x_refsource_MISC
	https://blog.jetbrains.com/blog/2021/02/03/jetbra…	x_refsource_MISC

Show details on NVD website

JSON

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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-2021-10497

CVE-2021-25762 (GCVE-0-2021-25762)

Tags

Sightings

Nomenclature