cnvd - cnvd-2015-01436

CNVD-2015-01436

Vulnerability from cnvd - Published: 2015-03-04

Title

FastCGI拒绝服务漏洞

Description

FastCGI是一种让交互程序与Web服务器通信的协议，即快速通用网关接口(Fast Common Gateway Interface）。 FastCGI 2.4.0存在拒绝服务漏洞，允许远程攻击者通过大量的连接导致拒绝服务。

Severity

中

Patch Name

FastCGI拒绝服务漏洞的补丁

Patch Description

FastCGI是一种让交互程序与Web服务器通信的协议，即快速通用网关接口(Fast Common Gateway Interface）。FastCGI 2.4.0存在拒绝服务漏洞，允许远程攻击者通过大量的连接导致拒绝服务。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

用户可参考如下厂商提供的安全公告获取补丁以修复该漏洞： https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=681591

Reference

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=681591

Impacted products

Name
FastCGI FastCGI 2.4.0

Show details on source website

JSON

To clipboard

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2012-6687"
    }
  },
  "description": "FastCGI\u662f\u4e00\u79cd\u8ba9\u4ea4\u4e92\u7a0b\u5e8f\u4e0eWeb\u670d\u52a1\u5668\u901a\u4fe1\u7684\u534f\u8bae\uff0c\u5373\u5feb\u901f\u901a\u7528\u7f51\u5173\u63a5\u53e3(Fast Common Gateway Interface\uff09\u3002\r\n\r\nFastCGI 2.4.0\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u901a\u8fc7\u5927\u91cf\u7684\u8fde\u63a5\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002",
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-01436",
  "openTime": "2015-03-04",
  "patchDescription": "FastCGI\u662f\u4e00\u79cd\u8ba9\u4ea4\u4e92\u7a0b\u5e8f\u4e0eWeb\u670d\u52a1\u5668\u901a\u4fe1\u7684\u534f\u8bae\uff0c\u5373\u5feb\u901f\u901a\u7528\u7f51\u5173\u63a5\u53e3(Fast Common Gateway Interface\uff09\u3002FastCGI 2.4.0\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u901a\u8fc7\u5927\u91cf\u7684\u8fde\u63a5\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": "FastCGI\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "FastCGI FastCGI 2.4.0"
  },
  "referenceLink": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=681591",
  "serverity": "\u4e2d",
  "submitTime": "2015-02-28",
  "title": "FastCGI\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2012-6687 (GCVE-0-2012-6687)

Vulnerability from cvelistv5 – Published: 2015-02-19 15:00 – Updated: 2024-08-06 21:36

Summary

FastCGI (aka fcgi and libfcgi) 2.4.0 allows remote attackers to cause a denial of service (segmentation fault and crash) via a large number of connections.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://bugzilla.redhat.com/show_bug.cgi?id=1189958	x_refsource_CONFIRM
	https://bugs.launchpad.net/ubuntu/+source/libfcgi…	x_refsource_CONFIRM
	http://advisories.mageia.org/MGASA-2015-0184.html	x_refsource_CONFIRM
	http://www.openwall.com/lists/oss-security/2015/02/07/4	mailing-listx_refsource_MLIST
	https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF
	https://bugs.debian.org/cgi-bin/bugreport.cgi?bug…	x_refsource_CONFIRM
	http://www.openwall.com/lists/oss-security/2015/02/06/4	mailing-listx_refsource_MLIST

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-2015-01436

CVE-2012-6687 (GCVE-0-2012-6687)

Tags

Sightings

Nomenclature