cnvd - cnvd-2017-25043

CNVD-2017-25043

Vulnerability from cnvd - Published: 2017-09-05

Title

Barracuda Load Balancer远程命令注入漏洞

Description

Barracuda Networks Load Balancer是美国梭子鱼（Barracuda Networks）公司的一款应用交付控制器。使用6.0.1.006及之前版本固件的Barracuda Networks Load Balancer中存在远程命令注入漏洞，该漏洞源于delete_assessment命令被发布时程序正在处理系统调用中未初始化的数据。攻击者可利用该漏洞执行shell命令，并获取root权限。

Severity

高

Patch Name

Barracuda Load Balancer远程命令注入漏洞的补丁

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://campus.barracuda.com/product/loadbalanceradc/article/ADC/ReleaseNotes610003/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2017-6320 https://www.exploit-db.com/exploits/42333/

Impacted products

Name
Barracuda Networks Barracuda Load Balancer Firmware < 6.0.1.006

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JSON

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{
  "bids": {
    "bid": {
      "bidNumber": "EDB-ID: 42333"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-6320"
    }
  },
  "description": "Barracuda Networks Load Balancer\u662f\u7f8e\u56fd\u68ad\u5b50\u9c7c\uff08Barracuda Networks\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u5e94\u7528\u4ea4\u4ed8\u63a7\u5236\u5668\u3002\r\n\r\n\u4f7f\u75286.0.1.006\u53ca\u4e4b\u524d\u7248\u672c\u56fa\u4ef6\u7684Barracuda Networks Load Balancer\u4e2d\u5b58\u5728\u8fdc\u7a0b\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8edelete_assessment\u547d\u4ee4\u88ab\u53d1\u5e03\u65f6\u7a0b\u5e8f\u6b63\u5728\u5904\u7406\u7cfb\u7edf\u8c03\u7528\u4e2d\u672a\u521d\u59cb\u5316\u7684\u6570\u636e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884cshell\u547d\u4ee4\uff0c\u5e76\u83b7\u53d6root\u6743\u9650\u3002",
  "discovererName": "xort",
  "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://campus.barracuda.com/product/loadbalanceradc/article/ADC/ReleaseNotes610003/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-25043",
  "openTime": "2017-09-05",
  "patchDescription": "Barracuda Networks Load Balancer\u662f\u7f8e\u56fd\u68ad\u5b50\u9c7c\uff08Barracuda Networks\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u5e94\u7528\u4ea4\u4ed8\u63a7\u5236\u5668\u3002\r\n\r\n\u4f7f\u75286.0.1.006\u53ca\u4e4b\u524d\u7248\u672c\u56fa\u4ef6\u7684Barracuda Networks Load Balancer\u4e2d\u5b58\u5728\u8fdc\u7a0b\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8edelete_assessment\u547d\u4ee4\u88ab\u53d1\u5e03\u65f6\u7a0b\u5e8f\u6b63\u5728\u5904\u7406\u7cfb\u7edf\u8c03\u7528\u4e2d\u672a\u521d\u59cb\u5316\u7684\u6570\u636e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884cshell\u547d\u4ee4\uff0c\u5e76\u83b7\u53d6root\u6743\u9650\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": "Barracuda Load Balancer\u8fdc\u7a0b\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Barracuda Networks Barracuda Load Balancer Firmware \u003c 6.0.1.006"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-6320\r\nhttps://www.exploit-db.com/exploits/42333/",
  "serverity": "\u9ad8",
  "submitTime": "2017-07-19",
  "title": "Barracuda Load Balancer\u8fdc\u7a0b\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2017-6320 (GCVE-0-2017-6320)

Vulnerability from cvelistv5 – Published: 2017-07-18 14:00 – Updated: 2024-08-05 15:25

Summary

A remote command injection vulnerability exists in the Barracuda Load Balancer product line (confirmed on v5.4.0.004 (2015-11-26) and v6.0.1.006 (2016-08-19); fixed in 6.1.0.003 (2017-01-17)) in which an authenticated user can execute arbitrary shell commands and gain root privileges. The vulnerability stems from unsanitized data being processed in a system call when the delete_assessment command is issued.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://campus.barracuda.com/product/loadbalancer…	x_refsource_MISC
	https://www.exploit-db.com/exploits/42333/	exploitx_refsource_EXPLOIT-DB

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JSON

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{
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          "dateUpdated": "2024-08-05T15:25:48.957Z",
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        }
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      "problemTypes": [
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      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2017-6320",
          "STATE": "PUBLIC"
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    "dateReserved": "2017-02-26T00:00:00",
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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-2017-25043

CVE-2017-6320 (GCVE-0-2017-6320)

Tags

Sightings

Nomenclature