Vulnerability-Lookup

CNVD-2015-02294

Vulnerability from cnvd - Published: 2015-04-10

Title

Red Hat docker HTTP降级漏洞

Description

Docker是一个开源的应用容器引擎，让开发者可以打包他们的应用以及依赖包到一个可移植的容器中，然后发布到任何流行的 Linux机器上，也可以实现虚拟化。 Red Hat docker package使用--add-registry选项时，当HTTPS连接到registry失败时，可进行中间人攻击的攻击者可进行降级攻击，获取验证和映像数据。

Severity

中

Patch Name

Red Hat docker HTTP降级漏洞的补丁

Patch Description

Docker是一个开源的应用容器引擎，让开发者可以打包他们的应用以及依赖包到一个可移植的容器中，然后发布到任何流行的 Linux机器上，也可以实现虚拟化。Red Hat docker package使用--add-registry选项时，当HTTPS连接到registry失败时，可进行中间人攻击的攻击者可进行降级攻击，获取验证和映像数据。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

目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载： http://rhn.redhat.com/errata/RHSA-2015-0776.html

Reference

https://bugzilla.redhat.com/show_bug.cgi?id=1206443

Impacted products

Name
Red Hat docker <1.5.0-28

Show details on source website

JSON

To clipboard

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      "cveNumber": "CVE-2015-1843"
    }
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  "description": "Docker\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u5e94\u7528\u5bb9\u5668\u5f15\u64ce\uff0c\u8ba9\u5f00\u53d1\u8005\u53ef\u4ee5\u6253\u5305\u4ed6\u4eec\u7684\u5e94\u7528\u4ee5\u53ca\u4f9d\u8d56\u5305\u5230\u4e00\u4e2a\u53ef\u79fb\u690d\u7684\u5bb9\u5668\u4e2d\uff0c\u7136\u540e\u53d1\u5e03\u5230\u4efb\u4f55\u6d41\u884c\u7684 Linux\u673a\u5668\u4e0a\uff0c\u4e5f\u53ef\u4ee5\u5b9e\u73b0\u865a\u62df\u5316\u3002\r\n\r\nRed Hat docker package\u4f7f\u7528--add-registry\u9009\u9879\u65f6\uff0c\u5f53HTTPS\u8fde\u63a5\u5230registry\u5931\u8d25\u65f6\uff0c\u53ef\u8fdb\u884c\u4e2d\u95f4\u4eba\u653b\u51fb\u7684\u653b\u51fb\u8005\u53ef\u8fdb\u884c\u964d\u7ea7\u653b\u51fb\uff0c\u83b7\u53d6\u9a8c\u8bc1\u548c\u6620\u50cf\u6570\u636e\u3002",
  "discovererName": "Trevor Jay",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u8fd9\u4e2a\u5b89\u5168\u95ee\u9898\uff0c\u8bf7\u5230\u5382\u5546\u7684\u4e3b\u9875\u4e0b\u8f7d\uff1a\r\nhttp://rhn.redhat.com/errata/RHSA-2015-0776.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-02294",
  "openTime": "2015-04-10",
  "patchDescription": "Docker\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u5e94\u7528\u5bb9\u5668\u5f15\u64ce\uff0c\u8ba9\u5f00\u53d1\u8005\u53ef\u4ee5\u6253\u5305\u4ed6\u4eec\u7684\u5e94\u7528\u4ee5\u53ca\u4f9d\u8d56\u5305\u5230\u4e00\u4e2a\u53ef\u79fb\u690d\u7684\u5bb9\u5668\u4e2d\uff0c\u7136\u540e\u53d1\u5e03\u5230\u4efb\u4f55\u6d41\u884c\u7684 Linux\u673a\u5668\u4e0a\uff0c\u4e5f\u53ef\u4ee5\u5b9e\u73b0\u865a\u62df\u5316\u3002Red Hat docker package\u4f7f\u7528--add-registry\u9009\u9879\u65f6\uff0c\u5f53HTTPS\u8fde\u63a5\u5230registry\u5931\u8d25\u65f6\uff0c\u53ef\u8fdb\u884c\u4e2d\u95f4\u4eba\u653b\u51fb\u7684\u653b\u51fb\u8005\u53ef\u8fdb\u884c\u964d\u7ea7\u653b\u51fb\uff0c\u83b7\u53d6\u9a8c\u8bc1\u548c\u6620\u50cf\u6570\u636e\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": "Red Hat docker HTTP\u964d\u7ea7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Red Hat docker \u003c1.5.0-28"
  },
  "referenceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=1206443",
  "serverity": "\u4e2d",
  "submitTime": "2015-04-09",
  "title": "Red Hat docker HTTP\u964d\u7ea7\u6f0f\u6d1e"
}

CVE-2015-1843 (GCVE-0-2015-1843)

Vulnerability from cvelistv5 – Published: 2015-04-06 15:00 – Updated: 2024-08-06 04:54

Summary

The Red Hat docker package before 1.5.0-28, when using the --add-registry option, falls back to HTTP when the HTTPS connection to the registry fails, which allows man-in-the-middle attackers to conduct downgrade attacks and obtain authentication and image data by leveraging a network position between the client and the registry to block HTTPS traffic. NOTE: this vulnerability exists because of a CVE-2014-5277 regression.

Severity ?

No CVSS data available.

CWE

Assigner

redhat

References

URL

Tags

	http://rhn.redhat.com/errata/RHSA-2015-0776.html	vendor-advisoryx_refsource_REDHAT
	https://bugzilla.redhat.com/show_bug.cgi?id=1206443	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/73936	vdb-entryx_refsource_BID

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-2015-02294

CVE-2015-1843 (GCVE-0-2015-1843)

Tags

Sightings

Nomenclature