cnvd - cnvd-2018-10227

CNVD-2018-10227

Vulnerability from cnvd - Published: 2018-05-23

Title

Gunicorn HTTP响应分裂漏洞漏洞

Description

gunicorn是一款基于UNIX平台的Python WSGI HTTP服务器软件。 gunicorn 19.4.5版本中的nicorn/http/wsgi.py文件的‘process_headers’函数存在安全漏洞。攻击者可利用该漏洞造成服务器返回任意的HTTP包头。

Severity

中

Patch Name

Gunicorn HTTP响应分裂漏洞漏洞的补丁

Patch Description

gunicorn是一款基于UNIX平台的Python WSGI HTTP服务器软件。 gunicorn 19.4.5版本中的nicorn/http/wsgi.py文件的‘process_headers’函数存在安全漏洞。攻击者可利用该漏洞造成服务器返回任意的HTTP包头。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

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://github.com/benoitc/gunicorn/issues/1227

Reference

https://www.securityfocus.com/archive/1/541969

Impacted products

Name
Gunicorn Gunicorn 19.4.5

Show details on source website

JSON

To clipboard

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-1000164"
    }
  },
  "description": "gunicorn\u662f\u4e00\u6b3e\u57fa\u4e8eUNIX\u5e73\u53f0\u7684Python WSGI HTTP\u670d\u52a1\u5668\u8f6f\u4ef6\u3002\r\n\r\ngunicorn 19.4.5\u7248\u672c\u4e2d\u7684nicorn/http/wsgi.py\u6587\u4ef6\u7684\u2018process_headers\u2019\u51fd\u6570\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u670d\u52a1\u5668\u8fd4\u56de\u4efb\u610f\u7684HTTP\u5305\u5934\u3002",
  "discovererName": "unknwon",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://github.com/benoitc/gunicorn/issues/1227",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-10227",
  "openTime": "2018-05-23",
  "patchDescription": "gunicorn\u662f\u4e00\u6b3e\u57fa\u4e8eUNIX\u5e73\u53f0\u7684Python WSGI HTTP\u670d\u52a1\u5668\u8f6f\u4ef6\u3002\r\n\r\ngunicorn 19.4.5\u7248\u672c\u4e2d\u7684nicorn/http/wsgi.py\u6587\u4ef6\u7684\u2018process_headers\u2019\u51fd\u6570\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u670d\u52a1\u5668\u8fd4\u56de\u4efb\u610f\u7684HTTP\u5305\u5934\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": "Gunicorn HTTP\u54cd\u5e94\u5206\u88c2\u6f0f\u6d1e\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Gunicorn Gunicorn 19.4.5"
  },
  "referenceLink": "https://www.securityfocus.com/archive/1/541969",
  "serverity": "\u4e2d",
  "submitTime": "2018-05-03",
  "title": "Gunicorn HTTP\u54cd\u5e94\u5206\u88c2\u6f0f\u6d1e\u6f0f\u6d1e"
}

CVE-2018-1000164 (GCVE-0-2018-1000164)

Vulnerability from cvelistv5 – Published: 2018-04-18 19:00 – Updated: 2024-08-05 12:33

Summary

gunicorn version 19.4.5 contains a CWE-113: Improper Neutralization of CRLF Sequences in HTTP Headers vulnerability in "process_headers" function in "gunicorn/http/wsgi.py" that can result in an attacker causing the server to return arbitrary HTTP headers. This vulnerability appears to have been fixed in 19.5.0.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://epadillas.github.io/2018/04/02/http-heade…	x_refsource_MISC
	https://lists.debian.org/debian-lts-announce/2018…	mailing-listx_refsource_MLIST
	https://github.com/benoitc/gunicorn/issues/1227	x_refsource_MISC
	https://www.debian.org/security/2018/dsa-4186	vendor-advisoryx_refsource_DEBIAN
	https://usn.ubuntu.com/4022-1/	vendor-advisoryx_refsource_UBUNTU

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-2018-10227

CVE-2018-1000164 (GCVE-0-2018-1000164)

Tags

Sightings

Nomenclature