cnvd - cnvd-2017-02019

CNVD-2017-02019

Vulnerability from cnvd - Published: 2017-02-25

Title

Cisco Adaptive Security Appliance Software堆缓冲区溢出漏洞

Description

Cisco Adaptive Security Appliances（ASA，自适应安全设备）Software是美国思科（Cisco）公司的一套运行于防火墙中的操作系统。 Cisco Adaptive Security Appliance Software存在堆缓冲区溢出漏洞。攻击者可利用此漏洞在受影响应用程序的上下文中执行任意代码，失败的攻击会导致拒绝服务。

Severity

高

Patch Name

Cisco Adaptive Security Appliance Software堆缓冲区溢出漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170208-asa

Reference

http://www.securityfocus.com/bid/96161

Impacted products

Name
['Cisco ASA 5500-X Series Next-Generation Firewalls', 'Cisco Adaptive Security Virtual Appliance (ASAv)', 'Cisco ISA 3000 Industrial Security Appliance', 'Cisco ASA 5500 Series Adaptive Security Appliances', 'Cisco ASA for Firepower 9300 Series', 'Cisco ASA for Firepower 4100 Series']

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{
  "bids": {
    "bid": {
      "bidNumber": "96161"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-3807",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-3807"
    }
  },
  "description": "Cisco Adaptive Security Appliances\uff08ASA\uff0c\u81ea\u9002\u5e94\u5b89\u5168\u8bbe\u5907\uff09Software\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u5957\u8fd0\u884c\u4e8e\u9632\u706b\u5899\u4e2d\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nCisco Adaptive Security Appliance Software\u5b58\u5728\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6b64\u6f0f\u6d1e\u5728\u53d7\u5f71\u54cd\u5e94\u7528\u7a0b\u5e8f\u7684\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c\u4efb\u610f\u4ee3\u7801\uff0c\u5931\u8d25\u7684\u653b\u51fb\u4f1a\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "Cisco",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170208-asa",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-02019",
  "openTime": "2017-02-25",
  "patchDescription": "Cisco Adaptive Security Appliances\uff08ASA\uff0c\u81ea\u9002\u5e94\u5b89\u5168\u8bbe\u5907\uff09Software\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u5957\u8fd0\u884c\u4e8e\u9632\u706b\u5899\u4e2d\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nCisco Adaptive Security Appliance Software\u5b58\u5728\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6b64\u6f0f\u6d1e\u5728\u53d7\u5f71\u54cd\u5e94\u7528\u7a0b\u5e8f\u7684\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c\u4efb\u610f\u4ee3\u7801\uff0c\u5931\u8d25\u7684\u653b\u51fb\u4f1a\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\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 Adaptive Security Appliance Software\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Cisco ASA 5500-X Series Next-Generation Firewalls",
      "Cisco Adaptive Security Virtual Appliance (ASAv)",
      "Cisco ISA 3000 Industrial Security Appliance",
      "Cisco ASA 5500 Series Adaptive Security Appliances",
      "Cisco ASA for Firepower 9300 Series",
      "Cisco ASA for Firepower 4100 Series"
    ]
  },
  "referenceLink": "http://www.securityfocus.com/bid/96161",
  "serverity": "\u9ad8",
  "submitTime": "2017-02-17",
  "title": "Cisco Adaptive Security Appliance Software\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2017-3807 (GCVE-0-2017-3807)

Vulnerability from cvelistv5 – Published: 2017-02-09 17:00 – Updated: 2024-08-05 14:39

Summary

A vulnerability in Common Internet Filesystem (CIFS) code in the Clientless SSL VPN functionality of Cisco ASA Software, Major Releases 9.0-9.6, could allow an authenticated, remote attacker to cause a heap overflow. The vulnerability is due to insufficient validation of user supplied input. An attacker could exploit this vulnerability by sending a crafted URL to the affected system. An exploit could allow the remote attacker to cause a reload of the affected system or potentially execute code. Note: Only traffic directed to the affected system can be used to exploit this vulnerability. This vulnerability affects systems configured in routed firewall mode only and in single or multiple context mode. This vulnerability can be triggered by IPv4 or IPv6 traffic. A valid TCP connection is needed to perform the attack. The attacker needs to have valid credentials to log in to the Clientless SSL VPN portal. Vulnerable Cisco ASA Software running on the following products may be affected by this vulnerability: Cisco ASA 5500 Series Adaptive Security Appliances, Cisco ASA 5500-X Series Next-Generation Firewalls, Cisco Adaptive Security Virtual Appliance (ASAv), Cisco ASA for Firepower 9300 Series, Cisco ASA for Firepower 4100 Series. Cisco Bug IDs: CSCvc23838.

Severity ?

No CVSS data available.

CWE

CWE-119

Assigner

cisco

References

URL

Tags

	https://tools.cisco.com/security/center/content/C…	x_refsource_CONFIRM
	https://www.exploit-db.com/exploits/41369/	exploitx_refsource_EXPLOIT-DB
	http://www.securitytracker.com/id/1037797	vdb-entryx_refsource_SECTRACK
	http://www.securityfocus.com/bid/96161	vdb-entryx_refsource_BID

Impacted products

	Vendor	Product	Version
	n/a	Cisco ASA Software with Clientless SSL VPN portal is enabled Major Releases 9.0-9.6	Affected: Cisco ASA Software with Clientless SSL VPN portal is enabled Major Releases 9.0-9.6

Show details on NVD website

JSON

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{
  "containers": {
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        "providerMetadata": {
          "dateUpdated": "2024-08-05T14:39:40.554Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
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              "x_transferred"
            ],
            "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170208-asa"
          },
          {
            "name": "41369",
            "tags": [
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              "x_transferred"
            ],
            "url": "https://www.exploit-db.com/exploits/41369/"
          },
          {
            "name": "1037797",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1037797"
          },
          {
            "name": "96161",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/96161"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Cisco ASA Software with Clientless SSL VPN portal is enabled Major Releases 9.0-9.6",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Cisco ASA Software with Clientless SSL VPN portal is enabled Major Releases 9.0-9.6"
            }
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        }
      ],
      "datePublic": "2017-02-09T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability in Common Internet Filesystem (CIFS) code in the Clientless SSL VPN functionality of Cisco ASA Software, Major Releases 9.0-9.6, could allow an authenticated, remote attacker to cause a heap overflow. The vulnerability is due to insufficient validation of user supplied input. An attacker could exploit this vulnerability by sending a crafted URL to the affected system. An exploit could allow the remote attacker to cause a reload of the affected system or potentially execute code. Note: Only traffic directed to the affected system can be used to exploit this vulnerability. This vulnerability affects systems configured in routed firewall mode only and in single or multiple context mode. This vulnerability can be triggered by IPv4 or IPv6 traffic. A valid TCP connection is needed to perform the attack. The attacker needs to have valid credentials to log in to the Clientless SSL VPN portal. Vulnerable Cisco ASA Software running on the following products may be affected by this vulnerability: Cisco ASA 5500 Series Adaptive Security Appliances, Cisco ASA 5500-X Series Next-Generation Firewalls, Cisco Adaptive Security Virtual Appliance (ASAv), Cisco ASA for Firepower 9300 Series, Cisco ASA for Firepower 4100 Series. Cisco Bug IDs: CSCvc23838."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-119",
              "description": "CWE-119",
              "lang": "en",
              "type": "CWE"
            }
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      ],
      "providerMetadata": {
        "dateUpdated": "2017-08-31T09:57:01",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170208-asa"
        },
        {
          "name": "41369",
          "tags": [
            "exploit",
            "x_refsource_EXPLOIT-DB"
          ],
          "url": "https://www.exploit-db.com/exploits/41369/"
        },
        {
          "name": "1037797",
          "tags": [
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            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1037797"
        },
        {
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          "tags": [
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            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/96161"
        }
      ],
      "x_legacyV4Record": {
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          "ASSIGNER": "psirt@cisco.com",
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          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Cisco ASA Software with Clientless SSL VPN portal is enabled Major Releases 9.0-9.6",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Cisco ASA Software with Clientless SSL VPN portal is enabled Major Releases 9.0-9.6"
                          }
                        ]
                      }
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                },
                "vendor_name": "n/a"
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        "references": {
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            {
              "name": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170208-asa",
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              "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170208-asa"
            },
            {
              "name": "41369",
              "refsource": "EXPLOIT-DB",
              "url": "https://www.exploit-db.com/exploits/41369/"
            },
            {
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              "refsource": "SECTRACK",
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            },
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  "cveMetadata": {
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    "dateReserved": "2016-12-21T00:00:00",
    "dateUpdated": "2024-08-05T14:39:40.554Z",
    "state": "PUBLISHED"
  },
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  "dataVersion": "5.1"
}

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-2017-02019

CVE-2017-3807 (GCVE-0-2017-3807)

Tags

Sightings

Nomenclature