Vulnerability-Lookup

CNVD-2017-15526

Vulnerability from cnvd - Published: 2017-07-20

Title

多款Blue Coat产品安全绕过漏洞

Description

Blue Coat Advanced Secure Gateway、CacheFlow和ProxySG都是美国Blue Coat Systems公司的产品。Blue Coat Advanced Secure Gateway是一套安全Web网关设备；CacheFlow是一款网络加速器；ProxySG是一款交换机。 Blue Coat Advanced Secure Gateway、CacheFlow和ProxySG存在安全漏洞。远程攻击者可利用该漏洞绕过用户身份验证和payload扫描等安全控制。

Severity

中

Patch Name

多款Blue Coat产品安全绕过漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://www.symantec.com/security-center/network-protection-security-advisories/SA130

Reference

http://www.securityfocus.com/bid/91404

Impacted products

Name
['Blue Coat Systems ProxySG 6.5', 'Blue Coat Systems ProxySG 6.6', 'Blue Coat Systems Advanced Secure Gateway (ASG) 6.6', 'Blue Coat Systems CacheFlow 3.4']

Show details on source website

JSON

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{
  "bids": {
    "bid": {
      "bidNumber": "91404"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-6594"
    }
  },
  "description": "Blue Coat Advanced Secure Gateway\u3001CacheFlow\u548cProxySG\u90fd\u662f\u7f8e\u56fdBlue Coat Systems\u516c\u53f8\u7684\u4ea7\u54c1\u3002Blue Coat Advanced Secure Gateway\u662f\u4e00\u5957\u5b89\u5168Web\u7f51\u5173\u8bbe\u5907\uff1bCacheFlow\u662f\u4e00\u6b3e\u7f51\u7edc\u52a0\u901f\u5668\uff1bProxySG\u662f\u4e00\u6b3e\u4ea4\u6362\u673a\u3002\r\n\r\nBlue Coat Advanced Secure Gateway\u3001CacheFlow\u548cProxySG\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u7528\u6237\u8eab\u4efd\u9a8c\u8bc1\u548cpayload\u626b\u63cf\u7b49\u5b89\u5168\u63a7\u5236\u3002",
  "discovererName": "Mike Brooks and Nathan Fowler",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.symantec.com/security-center/network-protection-security-advisories/SA130",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-15526",
  "openTime": "2017-07-20",
  "patchDescription": "Blue Coat Advanced Secure Gateway\u3001CacheFlow\u548cProxySG\u90fd\u662f\u7f8e\u56fdBlue Coat Systems\u516c\u53f8\u7684\u4ea7\u54c1\u3002Blue Coat Advanced Secure Gateway\u662f\u4e00\u5957\u5b89\u5168Web\u7f51\u5173\u8bbe\u5907\uff1bCacheFlow\u662f\u4e00\u6b3e\u7f51\u7edc\u52a0\u901f\u5668\uff1bProxySG\u662f\u4e00\u6b3e\u4ea4\u6362\u673a\u3002\r\n\r\nBlue Coat Advanced Secure Gateway\u3001CacheFlow\u548cProxySG\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u7528\u6237\u8eab\u4efd\u9a8c\u8bc1\u548cpayload\u626b\u63cf\u7b49\u5b89\u5168\u63a7\u5236\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": "\u591a\u6b3eBlue Coat\u4ea7\u54c1\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Blue Coat Systems   ProxySG 6.5",
      "Blue Coat Systems ProxySG 6.6",
      "Blue Coat Systems Advanced Secure Gateway (ASG) 6.6",
      "Blue Coat Systems CacheFlow 3.4"
    ]
  },
  "referenceLink": "http://www.securityfocus.com/bid/91404",
  "serverity": "\u4e2d",
  "submitTime": "2017-06-19",
  "title": "\u591a\u6b3eBlue Coat\u4ea7\u54c1\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2016-6594 (GCVE-0-2016-6594)

Vulnerability from cvelistv5 – Published: 2017-06-08 20:00 – Updated: 2024-08-06 01:36

Summary

Blue Coat Advanced Secure Gateway 6.6, CacheFlow 3.4, ProxySG 6.5 and 6.6 allows remote attackers to bypass blocked requests, user authentication, and payload scanning.

Severity

No CVSS data available.

CWE

Assigner

symantec mitre root Scorecard

References

2 references

URL	Tags
http://www.securityfocus.com/bid/91404	vdb-entryx_refsource_BID
https://bto.bluecoat.com/security-advisory/sa130	x_refsource_CONFIRM

Date Public

2016-07-14 00:00

Show details on NVD website

JSON

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{
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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T01:36:28.804Z",
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          },
          {
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            ],
            "url": "https://bto.bluecoat.com/security-advisory/sa130"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "versions": [
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      "descriptions": [
        {
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      "providerMetadata": {
        "dateUpdated": "2017-06-23T09:57:01.000Z",
        "orgId": "80d3bcb6-88de-48c2-a47e-aebf795f19b5",
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        },
        {
          "tags": [
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          ],
          "url": "https://bto.bluecoat.com/security-advisory/sa130"
        }
      ],
      "x_legacyV4Record": {
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          "ASSIGNER": "secure@symantec.com",
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  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

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CNVD-2017-15526

CVE-2016-6594 (GCVE-0-2016-6594)

Tags

Sightings

Nomenclature

Related by attack behaviour