Vulnerability-Lookup

CNVD-2017-30748

Vulnerability from cnvd - Published: 2017-10-20

Title

Barracuda Load Balancer权限访问控制漏洞

Description

Barracuda Load Balancer是美国梭子鱼（Barracuda Networks）公司的一款应用交付控制器。该控制器提供对入侵和攻击事件的防护功能，并同时优化应用负载和提供强大的性能支持。 Barracuda Load Balancer 5.0.0.015版本中存在提权漏洞，该漏洞源于程序未能正确的保护SSH密钥。目前没有详细的漏洞细节提供。

Severity

高

Patch Name

Barracuda Load Balancer权限访问控制漏洞的补丁

Patch Description

Barracuda Load Balancer是美国梭子鱼（Barracuda Networks）公司的一款应用交付控制器。该控制器提供对入侵和攻击事件的防护功能，并同时优化应用负载和提供性能支持。 Barracuda Load Balancer 5.0.0.015版本中存在提权漏洞，该漏洞源于程序未能正确的保护SSH密钥。目前没有详细的漏洞细节提供。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

厂商已发布了漏洞修复程序，请及时关注更新： https://www.barracuda.com/

Reference

http://packetstormsecurity.com/files/130027/Barracuda-Load-Balancer-ADC-Key-Recovery-Password-Reset.html

Impacted products

Name
Barracuda Networks Load Balancer 5.0.0.015

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2014-8428"
    }
  },
  "description": "Barracuda Load Balancer\u662f\u7f8e\u56fd\u68ad\u5b50\u9c7c\uff08Barracuda Networks\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u5e94\u7528\u4ea4\u4ed8\u63a7\u5236\u5668\u3002\u8be5\u63a7\u5236\u5668\u63d0\u4f9b\u5bf9\u5165\u4fb5\u548c\u653b\u51fb\u4e8b\u4ef6\u7684\u9632\u62a4\u529f\u80fd\uff0c\u5e76\u540c\u65f6\u4f18\u5316\u5e94\u7528\u8d1f\u8f7d\u548c\u63d0\u4f9b\u5f3a\u5927\u7684\u6027\u80fd\u652f\u6301\u3002\r\n\r\nBarracuda Load Balancer 5.0.0.015\u7248\u672c\u4e2d\u5b58\u5728\u63d0\u6743\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u7684\u4fdd\u62a4SSH\u5bc6\u94a5\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "discovererName": "Cristiano Maruti (@cmaruti)",
  "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.barracuda.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-30748",
  "openTime": "2017-10-20",
  "patchDescription": "Barracuda Load Balancer\u662f\u7f8e\u56fd\u68ad\u5b50\u9c7c\uff08Barracuda Networks\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u5e94\u7528\u4ea4\u4ed8\u63a7\u5236\u5668\u3002\u8be5\u63a7\u5236\u5668\u63d0\u4f9b\u5bf9\u5165\u4fb5\u548c\u653b\u51fb\u4e8b\u4ef6\u7684\u9632\u62a4\u529f\u80fd\uff0c\u5e76\u540c\u65f6\u4f18\u5316\u5e94\u7528\u8d1f\u8f7d\u548c\u63d0\u4f9b\u6027\u80fd\u652f\u6301\u3002\r\n\r\nBarracuda Load Balancer 5.0.0.015\u7248\u672c\u4e2d\u5b58\u5728\u63d0\u6743\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u7684\u4fdd\u62a4SSH\u5bc6\u94a5\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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\u6743\u9650\u8bbf\u95ee\u63a7\u5236\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Barracuda Networks Load Balancer 5.0.0.015"
  },
  "referenceLink": "http://packetstormsecurity.com/files/130027/Barracuda-Load-Balancer-ADC-Key-Recovery-Password-Reset.html",
  "serverity": "\u9ad8",
  "submitTime": "2017-08-31",
  "title": "Barracuda Load Balancer\u6743\u9650\u8bbf\u95ee\u63a7\u5236\u6f0f\u6d1e"
}

CVE-2014-8428 (GCVE-0-2014-8428)

Vulnerability from cvelistv5 – Published: 2017-08-28 15:00 – Updated: 2024-08-06 13:18

Summary

Privilege escalation vulnerability in Barracuda Load Balancer 5.0.0.015 via the use of an improperly protected SSH key.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

2 references

URL	Tags
http://packetstormsecurity.com/files/130027/Barra…	x_refsource_MISC
http://seclists.org/fulldisclosure/2015/Jan/76	mailing-listx_refsource_FULLDISC

Date Public

2015-01-20 00:00

Show details on NVD website

JSON

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          },
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            "url": "http://seclists.org/fulldisclosure/2015/Jan/76"
          }
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      "providerMetadata": {
        "dateUpdated": "2017-08-28T14:57:01.000Z",
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      },
      "references": [
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          "url": "http://packetstormsecurity.com/files/130027/Barracuda-Load-Balancer-ADC-Key-Recovery-Password-Reset.html"
        },
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          "name": "20150120 Barracuda Load Balancer ADC VM multiple vulnerabilities",
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          ],
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        }
      ],
      "x_legacyV4Record": {
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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.

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.

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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.

Action not permitted

CNVD-2017-30748

CVE-2014-8428 (GCVE-0-2014-8428)

Tags

Sightings

Nomenclature

Related by attack behaviour