cnvd - cnvd-2019-30717

cnvd-2019-30717

Vulnerability from cnvd

Title: Varnish Cache拒绝服务漏洞

Description:

Varnish Cache是一套反向网站缓存服务器。

Varnish Cache 6.0.4 LTS之前版本、6.1.x版本和6.2.1之前的6.2.x版本中存在安全漏洞。远程攻击者可通过发送特制的HTTP/1请求利用该漏洞造成拒绝服务（自动重启）。

Severity: 高

Patch Name: Varnish Cache拒绝服务漏洞的补丁

Patch Description:

Varnish Cache是一套反向网站缓存服务器。

Varnish Cache 6.0.4 LTS之前版本、6.1.x版本和6.2.1之前的6.2.x版本中存在安全漏洞。远程攻击者可通过发送特制的HTTP/1请求利用该漏洞造成拒绝服务（自动重启）。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://varnish-cache.org/security/VSV00003.html

Reference: https://nvd.nist.gov/vuln/detail/CVE-2019-15892

Impacted products

Name
['Varnish Cache Varnish <6.0.4 LTS', 'Varnish Cache Varnish 6.1.', 'Varnish Cache Varnish 6.2.，<6.2.1']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-15892"
    }
  },
  "description": "Varnish Cache\u662f\u4e00\u5957\u53cd\u5411\u7f51\u7ad9\u7f13\u5b58\u670d\u52a1\u5668\u3002\n\nVarnish Cache 6.0.4 LTS\u4e4b\u524d\u7248\u672c\u30016.1.x\u7248\u672c\u548c6.2.1\u4e4b\u524d\u76846.2.x\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u7279\u5236\u7684HTTP/1\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u81ea\u52a8\u91cd\u542f\uff09\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://varnish-cache.org/security/VSV00003.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-30717",
  "openTime": "2019-09-06",
  "patchDescription": "Varnish Cache\u662f\u4e00\u5957\u53cd\u5411\u7f51\u7ad9\u7f13\u5b58\u670d\u52a1\u5668\u3002\r\n\r\nVarnish Cache 6.0.4 LTS\u4e4b\u524d\u7248\u672c\u30016.1.x\u7248\u672c\u548c6.2.1\u4e4b\u524d\u76846.2.x\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u7279\u5236\u7684HTTP/1\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u81ea\u52a8\u91cd\u542f\uff09\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": "Varnish Cache\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Varnish Cache Varnish \u003c6.0.4 LTS",
      "Varnish Cache Varnish 6.1.*",
      "Varnish Cache Varnish 6.2.*\uff0c\u003c6.2.1"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-15892",
  "serverity": "\u9ad8",
  "submitTime": "2019-09-05",
  "title": "Varnish Cache\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2019-15892 (GCVE-0-2019-15892)

Vulnerability from cvelistv5

Published

2019-09-03 20:56

Modified

2024-08-05 01:03

Severity ?

CWE

Summary

An issue was discovered in Varnish Cache before 6.0.4 LTS, and 6.1.x and 6.2.x before 6.2.1. An HTTP/1 parsing failure allows a remote attacker to trigger an assert by sending crafted HTTP/1 requests. The assert will cause an automatic restart with a clean cache, which makes it a Denial of Service attack.

References

▼	URL	Tags
	https://varnish-cache.org/security/VSV00003.html	x_refsource_MISC
	https://seclists.org/bugtraq/2019/Sep/5	mailing-list, x_refsource_BUGTRAQ
	https://www.debian.org/security/2019/dsa-4514	vendor-advisory, x_refsource_DEBIAN
	http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00069.html	vendor-advisory, x_refsource_SUSE
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KLSF54TDJWJLINIFEW5V5BKDNY5EQRR3/	vendor-advisory, x_refsource_FEDORA
	http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00089.html	vendor-advisory, x_refsource_SUSE
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3OEOCYRU43TWEU2C65F3D6GK64MSWNNK/	vendor-advisory, x_refsource_FEDORA
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DBAQF6UDRSTURGINIMSMLJR4PTDYWA7C/	vendor-advisory, x_refsource_FEDORA

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

{
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    "datePublished": "2019-09-03T20:56:18",
    "dateReserved": "2019-09-03T00:00:00",
    "dateUpdated": "2024-08-05T01:03:32.487Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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