Vulnerability-Lookup

CNVD-2017-34962

Vulnerability from cnvd - Published: 2017-11-23

Title

Cisco ASA Next-Generation Firewall Services安全绕过漏洞

Description

Cisco ASA Next-Generation Firewall Services是美国思科（Cisco）公司的一套运行在下一代防火墙产品中的模块化安全服务套件。 Cisco ASA Next-Generation Firewall Services中的创建默认IP封锁进程存在安全绕过漏洞。在安装设备时，远程攻击者可通过向目标设备的本地IP地址发送流量利用该漏洞连接到设备的本地IP地址上。

Severity

中

Patch Name

Cisco ASA Next-Generation Firewall Services安全绕过漏洞的补丁

Patch Description

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://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171115-firepower1

Reference

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171115-firepower1

Impacted products

Name
Cisco ASA Next-Generation Firewall Services

Show details on source website

JSON

To clipboard

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    "bid": {
      "bidNumber": "101915"
    }
  },
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    "cve": {
      "cveNumber": "CVE-2017-12299"
    }
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  "description": "Cisco ASA Next-Generation Firewall Services\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u5957\u8fd0\u884c\u5728\u4e0b\u4e00\u4ee3\u9632\u706b\u5899\u4ea7\u54c1\u4e2d\u7684\u6a21\u5757\u5316\u5b89\u5168\u670d\u52a1\u5957\u4ef6\u3002\r\n\r\nCisco ASA Next-Generation Firewall Services\u4e2d\u7684\u521b\u5efa\u9ed8\u8ba4IP\u5c01\u9501\u8fdb\u7a0b\u5b58\u5728\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\u3002\u5728\u5b89\u88c5\u8bbe\u5907\u65f6\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5411\u76ee\u6807\u8bbe\u5907\u7684\u672c\u5730IP\u5730\u5740\u53d1\u9001\u6d41\u91cf\u5229\u7528\u8be5\u6f0f\u6d1e\u8fde\u63a5\u5230\u8bbe\u5907\u7684\u672c\u5730IP\u5730\u5740\u4e0a\u3002",
  "discovererName": "Cisco",
  "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://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171115-firepower1",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-34962",
  "openTime": "2017-11-23",
  "patchDescription": "Cisco ASA Next-Generation Firewall Services\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u5957\u8fd0\u884c\u5728\u4e0b\u4e00\u4ee3\u9632\u706b\u5899\u4ea7\u54c1\u4e2d\u7684\u6a21\u5757\u5316\u5b89\u5168\u670d\u52a1\u5957\u4ef6\u3002\r\n\r\nCisco ASA Next-Generation Firewall Services\u4e2d\u7684\u521b\u5efa\u9ed8\u8ba4IP\u5c01\u9501\u8fdb\u7a0b\u5b58\u5728\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\u3002\u5728\u5b89\u88c5\u8bbe\u5907\u65f6\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5411\u76ee\u6807\u8bbe\u5907\u7684\u672c\u5730IP\u5730\u5740\u53d1\u9001\u6d41\u91cf\u5229\u7528\u8be5\u6f0f\u6d1e\u8fde\u63a5\u5230\u8bbe\u5907\u7684\u672c\u5730IP\u5730\u5740\u4e0a\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": "Cisco ASA Next-Generation Firewall Services\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Cisco ASA Next-Generation Firewall Services"
  },
  "referenceLink": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171115-firepower1",
  "serverity": "\u4e2d",
  "submitTime": "2017-11-22",
  "title": "Cisco ASA Next-Generation Firewall Services\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2017-12299 (GCVE-0-2017-12299)

Vulnerability from cvelistv5 – Published: 2017-11-16 07:00 – Updated: 2024-08-05 18:36

Summary

A vulnerability exists in the process of creating default IP blocks during device initialization for Cisco ASA Next-Generation Firewall Services that could allow an unauthenticated, remote attacker to send traffic to the local IP address of the device, bypassing any filters that are configured to deny local IP management traffic. The vulnerability is due to an implementation error that exists in the process of creating default IP blocks when the device is initialized, and the way in which those IP blocks interact with user-configured filters for local IP management traffic (for example, SSH to the device). An attacker could exploit this vulnerability by sending traffic to the local IP address of the targeted device. A successful exploit could allow the attacker to connect to the local IP address of the device even when there are filters configured to deny the traffic. Cisco Bug IDs: CSCvd97962.

Severity

No CVSS data available.

CWE

CWE-20

Assigner

cisco mitre root

References

2 references

URL	Tags
https://tools.cisco.com/security/center/content/C…	x_refsource_CONFIRM
http://www.securityfocus.com/bid/101915	vdb-entryx_refsource_BID

Impacted products

1 product

Vendor	Product	Version
n/a	Cisco ASA Next-Generation Firewall Services	Affected: Cisco ASA Next-Generation Firewall Services

Date Public

2017-11-16 00:00

Show details on NVD website

JSON

To clipboard

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          },
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        }
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            },
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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.

Detection rules are retrieved from Rulezet.

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.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

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.

Action not permitted

CNVD-2017-34962

CVE-2017-12299 (GCVE-0-2017-12299)

Tags

Sightings

Nomenclature

Related by attack behaviour