Vulnerability-Lookup

CNVD-2015-05324

Vulnerability from cnvd - Published: 2015-08-18

Title

Microsoft .NET Framework权限提升漏洞（CNVD-2015-05324）

Description

Microsoft .NET Framework是美国微软（Microsoft）公司开发的一种全面且一致的编程模型，也是一个用于构建Windows、Windows Store、Windows Phone、Windows Server和Microsoft Azure的应用程序的开发平台。该平台包括C#和Visual Basic编程语言、公共语言运行库和广泛的类库。 Microsoft .NET Framework的RyuJIT编译器存在特权提升漏洞。由于程序未正确优化某些参数导致代码生成错误，攻击者可以利用漏洞完全控制受影响的系统。

Severity

高

Patch Name

Microsoft .NET Framework权限提升漏洞（CNVD-2015-05324）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://technet.microsoft.com/security/bulletin/MS15-092

Reference

http://technet.microsoft.com/security/bulletin/MS15-092

Impacted products

Name
Microsoft .NET Framework 4.6

Show details on source website

JSON

To clipboard

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      "bidNumber": "76269"
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    "cve": {
      "cveNumber": "CVE-2015-2480"
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  "number": "CNVD-2015-05324",
  "openTime": "2015-08-18",
  "patchDescription": "Microsoft .NET Framework\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u5f00\u53d1\u7684\u4e00\u79cd\u5168\u9762\u4e14\u4e00\u81f4\u7684\u7f16\u7a0b\u6a21\u578b\uff0c\u4e5f\u662f\u4e00\u4e2a\u7528\u4e8e\u6784\u5efaWindows\u3001Windows Store\u3001Windows Phone\u3001Windows Server\u548cMicrosoft Azure\u7684\u5e94\u7528\u7a0b\u5e8f\u7684\u5f00\u53d1\u5e73\u53f0\u3002\u8be5\u5e73\u53f0\u5305\u62ecC#\u548cVisual Basic\u7f16\u7a0b\u8bed\u8a00\u3001\u516c\u5171\u8bed\u8a00\u8fd0\u884c\u5e93\u548c\u5e7f\u6cdb\u7684\u7c7b\u5e93\u3002 \r\n\r\nMicrosoft .NET Framework\u7684RyuJIT\u7f16\u8bd1\u5668\u5b58\u5728\u7279\u6743\u63d0\u5347\u6f0f\u6d1e\u3002\u7531\u4e8e\u7a0b\u5e8f\u672a\u6b63\u786e\u4f18\u5316\u67d0\u4e9b\u53c2\u6570\u5bfc\u81f4\u4ee3\u7801\u751f\u6210\u9519\u8bef\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u6f0f\u6d1e\u5b8c\u5168\u63a7\u5236\u53d7\u5f71\u54cd\u7684\u7cfb\u7edf\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": "Microsoft .NET Framework\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff08CNVD-2015-05324\uff09\u7684\u8865\u4e01",
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    "product": "Microsoft .NET Framework 4.6"
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  "referenceLink": "http://technet.microsoft.com/security/bulletin/MS15-092",
  "serverity": "\u9ad8",
  "submitTime": "2015-08-14",
  "title": "Microsoft .NET Framework\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff08CNVD-2015-05324\uff09"
}

CVE-2015-2480 (GCVE-0-2015-2480)

Vulnerability from cvelistv5 – Published: 2015-08-15 00:00 – Updated: 2024-08-06 05:17

Summary

The RyuJIT compiler in Microsoft .NET Framework 4.6 produces incorrect code during an attempt at optimization, which allows remote attackers to execute arbitrary code via a crafted .NET application, aka "RyuJIT Optimization Elevation of Privilege Vulnerability," a different vulnerability than CVE-2015-2479 and CVE-2015-2481.

Severity

No CVSS data available.

CWE

Assigner

microsoft mitre root

References

2 references

URL	Tags
https://docs.microsoft.com/en-us/security-updates…	vendor-advisoryx_refsource_MS
http://www.securitytracker.com/id/1033253	vdb-entryx_refsource_SECTRACK

Date Public

2015-08-11 00:00

Show details on NVD website

JSON

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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.