Vulnerability-Lookup

CNVD-2015-03495

Vulnerability from cnvd - Published: 2015-06-01

Title

Dell NetVault Backup堆缓冲区溢出远程代码执行漏洞

Description

NetVault Backup是一款跨平台备份和恢复软件解决方案，可保护物理和虚拟环境中的数据和应用程序。它可以扩展，并且支持整个企业内的多种服务器和应用程序平台。它具有单一、直观的界面，只需极少的经验即可操作，简化了数据备份和恢复。 Dell NetVault Backup在libnv6模块存在安全漏洞，通过操控系列化对象的模板字符串符号，允许远程攻击者利用此漏洞造成整数溢出，导致在SYSTEM上下文中执行任意代码。

Severity

高

Patch Name

Dell NetVault Backup堆缓冲区溢出远程代码执行漏洞的补丁

Patch Description

Formal description

目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载： http://documents.software.dell.com/netvault-backup/10.0.5/release-notes/

Reference

http://www.zerodayinitiative.com/advisories/ZDI-15-240/

Impacted products

Name
Dell NetVault Backup <10.0.5

Show details on source website

JSON

To clipboard

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  "bids": {
    "bid": {
      "bidNumber": "74841"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-4067"
    }
  },
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  "discovererName": "sztivi",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u8fd9\u4e2a\u5b89\u5168\u95ee\u9898\uff0c\u8bf7\u5230\u5382\u5546\u7684\u4e3b\u9875\u4e0b\u8f7d\uff1a\r\nhttp://documents.software.dell.com/netvault-backup/10.0.5/release-notes/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-03495",
  "openTime": "2015-06-01",
  "patchDescription": "NetVault Backup\u662f\u4e00\u6b3e\u8de8\u5e73\u53f0\u5907\u4efd\u548c\u6062\u590d\u8f6f\u4ef6\u89e3\u51b3\u65b9\u6848\uff0c\u53ef\u4fdd\u62a4\u7269\u7406\u548c\u865a\u62df\u73af\u5883\u4e2d\u7684\u6570\u636e\u548c\u5e94\u7528\u7a0b\u5e8f\u3002\u5b83\u53ef\u4ee5\u6269\u5c55\uff0c\u5e76\u4e14\u652f\u6301\u6574\u4e2a\u4f01\u4e1a\u5185\u7684\u591a\u79cd\u670d\u52a1\u5668\u548c\u5e94\u7528\u7a0b\u5e8f\u5e73\u53f0\u3002\u5b83\u5177\u6709\u5355\u4e00\u3001\u76f4\u89c2\u7684\u754c\u9762\uff0c\u53ea\u9700\u6781\u5c11\u7684\u7ecf\u9a8c\u5373\u53ef\u64cd\u4f5c\uff0c\u7b80\u5316\u4e86\u6570\u636e\u5907\u4efd\u548c\u6062\u590d\u3002\r\n\r\nDell NetVault Backup\u5728libnv6\u6a21\u5757\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u901a\u8fc7\u64cd\u63a7\u7cfb\u5217\u5316\u5bf9\u8c61\u7684\u6a21\u677f\u5b57\u7b26\u4e32\u7b26\u53f7\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u6b64\u6f0f\u6d1e\u9020\u6210\u6574\u6570\u6ea2\u51fa\uff0c\u5bfc\u81f4\u5728SYSTEM\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002\u76ee\u524d\uff0c\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Dell NetVault Backup\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Dell NetVault Backup \u003c10.0.5"
  },
  "referenceLink": "http://www.zerodayinitiative.com/advisories/ZDI-15-240/",
  "serverity": "\u9ad8",
  "submitTime": "2015-05-28",
  "title": "Dell NetVault Backup\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e"
}

CVE-2015-4067 (GCVE-0-2015-4067)

Vulnerability from cvelistv5 – Published: 2015-05-29 15:00 – Updated: 2024-08-06 06:04

Summary

Integer overflow in the libnv6 module in Dell NetVault Backup before 10.0.5 allows remote attackers to execute arbitrary code via crafted template string specifiers in a serialized object, which triggers a heap-based buffer overflow.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

2 references

URL	Tags
http://www.zerodayinitiative.com/advisories/ZDI-15-240/	x_refsource_MISC
http://www.securityfocus.com/bid/74841	vdb-entryx_refsource_BID

Date Public

2015-05-26 00:00

Show details on NVD website

JSON

To clipboard

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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-2015-03495

CVE-2015-4067 (GCVE-0-2015-4067)

Tags

Sightings

Nomenclature

Related by attack behaviour