Vulnerability-Lookup

CNVD-2015-01383

Vulnerability from cnvd - Published: 2015-03-02

Title

Komodia SDK for Komodia Redirector with SSL Digestor信息泄露漏洞

Description

Komodia SDK for Komodia Redirector with SSL Digestor是以色列Komodia公司的一套使用SSL加密和动态SSL解密执行数据的重定向平台工具。 Komodia SDK for Komodia Redirector with SSL Digestor存在信息泄露漏洞，该漏洞源于程序在不同用户的root CA证书安装过程中使用相同的X.509证书私钥。远程攻击者可借助已知的私钥利用该漏洞实施中间人攻击，伪造数据，欺骗服务器。

Severity

中

Formal description

目前没有详细的解决方案提供： http://www.komodia.com/

Reference

http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-2077

Impacted products

Name
komodia redirector sdk

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-2077"
    }
  },
  "description": "Komodia SDK for Komodia Redirector with SSL Digestor\u662f\u4ee5\u8272\u5217Komodia\u516c\u53f8\u7684\u4e00\u5957\u4f7f\u7528SSL\u52a0\u5bc6\u548c\u52a8\u6001SSL\u89e3\u5bc6\u6267\u884c\u6570\u636e\u7684\u91cd\u5b9a\u5411\u5e73\u53f0\u5de5\u5177\u3002\r\n\r\nKomodia SDK for Komodia Redirector with SSL Digestor\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u5728\u4e0d\u540c\u7528\u6237\u7684root CA\u8bc1\u4e66\u5b89\u88c5\u8fc7\u7a0b\u4e2d\u4f7f\u7528\u76f8\u540c\u7684X.509\u8bc1\u4e66\u79c1\u94a5\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u5df2\u77e5\u7684\u79c1\u94a5\u5229\u7528\u8be5\u6f0f\u6d1e\u5b9e\u65bd\u4e2d\u95f4\u4eba\u653b\u51fb\uff0c\u4f2a\u9020\u6570\u636e\uff0c\u6b3a\u9a97\u670d\u52a1\u5668\u3002",
  "discovererName": "unknown",
  "formalWay": "\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u89e3\u51b3\u65b9\u6848\u63d0\u4f9b\uff1a\r\nhttp://www.komodia.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-01383",
  "openTime": "2015-03-02",
  "products": {
    "product": "komodia redirector sdk"
  },
  "referenceLink": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-2077",
  "serverity": "\u4e2d",
  "submitTime": "2015-02-28",
  "title": "Komodia SDK for Komodia Redirector with SSL Digestor\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2015-2077 (GCVE-0-2015-2077)

Vulnerability from cvelistv5 – Published: 2015-02-24 23:00 – Updated: 2024-08-06 05:02

Summary

The SDK for Komodia Redirector with SSL Digestor, as used in Lavasoft Ad-Aware Web Companion 1.1.885.1766 and Ad-Aware AdBlocker (alpha) 1.3.69.1, Qustodio for Windows, Atom Security, Inc. StaffCop 5.8, and other products, uses the same X.509 certificate private key for a root CA certificate across different customers' installations, which makes it easier for man-in-the-middle attackers to spoof SSL servers by leveraging knowledge of this key, as originally reported for Superfish VisualDiscovery on certain Lenovo Notebook laptop products.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	http://www.securityfocus.com/bid/72693	vdb-entryx_refsource_BID
	http://www.us-cert.gov/cas/techalerts/TA15-051A.html	third-party-advisoryx_refsource_CERT
	http://www.theguardian.com/technology/2015/feb/19…	x_refsource_MISC
	http://blog.erratasec.com/2015/02/some-notes-on-s…	x_refsource_MISC
	http://blog.erratasec.com/2015/02/extracting-supe…	x_refsource_MISC
	http://www.securitytracker.com/id/1031779	vdb-entryx_refsource_SECTRACK
	http://www.kb.cert.org/vuls/id/529496	third-party-advisoryx_refsource_CERT-VN
	http://www.wired.com/2015/02/lenovo-superfish/	x_refsource_MISC
	https://www.facebook.com/notes/protect-the-graph/…	x_refsource_MISC
	http://support.lenovo.com/us/en/product_security/…	x_refsource_CONFIRM
	https://blog.filippo.io/komodia-superfish-ssl-val…	x_refsource_MISC
	http://news.lenovo.com/article_display.cfm?articl…	x_refsource_CONFIRM
	http://marcrogers.org/2015/02/19/lenovo-installs-…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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          },
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          "tags": [
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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-2015-01383

CVE-2015-2077 (GCVE-0-2015-2077)

Tags

Sightings

Nomenclature