cnvd - cnvd-2018-11286

cnvd-2018-11286

Vulnerability from cnvd

Title: Cisco Firepower System Software detection引擎远程安全绕过漏洞（CNVD-2018-11286）

Description:

Cisco Firepower System Software是美国思科（Cisco）公司的一款下一代防火墙产品（NGFW）。detection engine是其中的一个入侵检测引擎。

Cisco Firepower System Software中的detection引擎的SMB协议处理大文件传送失败的方式存在安全漏洞。远程攻击者可通过发送特制的SMB文件传送请求利用该漏洞传入带有恶意软件的SMB文件。

Severity: 中

Patch Name: Cisco Firepower System Software detection引擎远程安全绕过漏洞（CNVD-2018-11286）的补丁

Patch Description:

Cisco Firepower System Software是美国思科（Cisco）公司的一款下一代防火墙产品（NGFW）。detection engine是其中的一个入侵检测引擎。

Cisco Firepower System Software中的detection引擎的SMB协议处理大文件传送失败的方式存在安全漏洞。远程攻击者可通过发送特制的SMB文件传送请求利用该漏洞传入带有恶意软件的SMB文件。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://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180418-fss1

Reference: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180418-fss1

Impacted products

Name
['Cisco Firepower System Software', 'Cisco FirePOWER Management Center 6.2.2', 'Cisco FirePOWER Management Center 6.2']

Show details on source website

JSON

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{
  "bids": {
    "bid": {
      "bidNumber": "103945"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-0244",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0244"
    }
  },
  "description": "Cisco Firepower System Software\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u4e0b\u4e00\u4ee3\u9632\u706b\u5899\u4ea7\u54c1\uff08NGFW\uff09\u3002detection engine\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u5165\u4fb5\u68c0\u6d4b\u5f15\u64ce\u3002\r\n\r\nCisco Firepower System Software\u4e2d\u7684detection\u5f15\u64ce\u7684SMB\u534f\u8bae\u5904\u7406\u5927\u6587\u4ef6\u4f20\u9001\u5931\u8d25\u7684\u65b9\u5f0f\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u7279\u5236\u7684SMB\u6587\u4ef6\u4f20\u9001\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u4f20\u5165\u5e26\u6709\u6076\u610f\u8f6f\u4ef6\u7684SMB\u6587\u4ef6\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-20180418-fss1",
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  "number": "CNVD-2018-11286",
  "openTime": "2018-06-12",
  "patchDescription": "Cisco Firepower System Software\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u4e0b\u4e00\u4ee3\u9632\u706b\u5899\u4ea7\u54c1\uff08NGFW\uff09\u3002detection engine\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u5165\u4fb5\u68c0\u6d4b\u5f15\u64ce\u3002\r\n\r\nCisco Firepower System Software\u4e2d\u7684detection\u5f15\u64ce\u7684SMB\u534f\u8bae\u5904\u7406\u5927\u6587\u4ef6\u4f20\u9001\u5931\u8d25\u7684\u65b9\u5f0f\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u7279\u5236\u7684SMB\u6587\u4ef6\u4f20\u9001\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u4f20\u5165\u5e26\u6709\u6076\u610f\u8f6f\u4ef6\u7684SMB\u6587\u4ef6\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 Firepower System Software detection\u5f15\u64ce\u8fdc\u7a0b\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\uff08CNVD-2018-11286\uff09\u7684\u8865\u4e01",
  "products": {
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      "Cisco FirePOWER Management Center 6.2.2",
      "Cisco FirePOWER Management Center 6.2"
    ]
  },
  "referenceLink": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180418-fss1",
  "serverity": "\u4e2d",
  "submitTime": "2018-05-10",
  "title": "Cisco Firepower System Software detection\u5f15\u64ce\u8fdc\u7a0b\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\uff08CNVD-2018-11286\uff09"
}

CVE-2018-0244 (GCVE-0-2018-0244)

Vulnerability from cvelistv5

Published

2018-04-19 20:00

Modified

2024-11-29 15:16

Severity ?

CWE

CWE-693

Summary

A vulnerability in the detection engine of Cisco Firepower System Software could allow an unauthenticated, remote attacker to bypass a configured file action policy to drop the Server Message Block (SMB) protocol if a malware file is detected. The vulnerability is due to how the SMB protocol handles a case in which a large file transfer fails. This case occurs when some pieces of the file are successfully transferred to the remote endpoint, but ultimately the file transfer fails and is reset. An attacker could exploit this vulnerability by sending a crafted SMB file transfer request through the targeted device. An exploit could allow the attacker to pass an SMB file that contains malware, which the device is configured to block. This vulnerability affects Cisco Firepower System Software when one or more file action policies are configured, on software releases prior to 6.2.3. Cisco Bug IDs: CSCvc20141.

References

▼	URL	Tags
	http://www.securityfocus.com/bid/103945	vdb-entry, x_refsource_BID
	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180418-fss1	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	n/a	Cisco Firepower System Software	Version: Cisco Firepower System Software

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 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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