Vulnerability-Lookup

CNVD-2021-30429

Vulnerability from cnvd - Published: 2021-04-23

Title

Mozilla Rust tiny_http crate环境问题漏洞

Description

Rust是Mozilla基金会的一款通用、编译型编程语言。 Mozilla Rust 2020-06-16之前版本中的tiny_http crate存在环境问题漏洞，该漏洞源于HTTP请求走私可通过格式错误的传输编码头发生。目前没有详细的漏洞细节提供。

Severity

中

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://rustsec.org/advisories/RUSTSEC-2020-0031.html

Reference

https://rustsec.org/advisories/RUSTSEC-2020-0031.html

Impacted products

Name
Mozilla Rust <2020-06-16

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-35884",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-35884"
    }
  },
  "description": "Rust\u662fMozilla\u57fa\u91d1\u4f1a\u7684\u4e00\u6b3e\u901a\u7528\u3001\u7f16\u8bd1\u578b\u7f16\u7a0b\u8bed\u8a00\u3002\n\nMozilla Rust 2020-06-16\u4e4b\u524d\u7248\u672c\u4e2d\u7684tiny_http crate\u5b58\u5728\u73af\u5883\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eHTTP\u8bf7\u6c42\u8d70\u79c1\u53ef\u901a\u8fc7\u683c\u5f0f\u9519\u8bef\u7684\u4f20\u8f93\u7f16\u7801\u5934\u53d1\u751f\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://rustsec.org/advisories/RUSTSEC-2020-0031.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-30429",
  "openTime": "2021-04-23",
  "products": {
    "product": "Mozilla Rust \u003c2020-06-16"
  },
  "referenceLink": "https://rustsec.org/advisories/RUSTSEC-2020-0031.html",
  "serverity": "\u4e2d",
  "submitTime": "2021-01-06",
  "title": "Mozilla Rust tiny_http crate\u73af\u5883\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2020-35884 (GCVE-0-2020-35884)

Vulnerability from cvelistv5 – Published: 2020-12-31 08:25 – Updated: 2024-08-04 17:16

Summary

An issue was discovered in the tiny_http crate through 2020-06-16 for Rust. HTTP Request smuggling can occur via a malformed Transfer-Encoding header.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://rustsec.org/advisories/RUSTSEC-2020-0031.html	x_refsource_MISC
	https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
	https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA

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-2021-30429

CVE-2020-35884 (GCVE-0-2020-35884)

Tags

Sightings

Nomenclature