Vulnerability-Lookup

CNVD-2015-03714

Vulnerability from cnvd - Published: 2015-06-12

Title

Linux kernel OZWPAN驱动程序拒绝服务漏洞（CNVD-2015-03714）

Description

Linux kernel是一个开源的操作系统。OZWPAN是其中的一个接收、解析和转发网络数据包的驱动。 Linux kernel OZWPAN驱动程序drivers/staging/ozwpan/ozhcd.c文件中的‘oz_hcd_get_desc_cnf’函数存在整数符号错误漏洞，允许远程攻击者利用漏洞提交特殊的请求进行拒绝服务攻击。

Severity

高

Patch Name

Linux kernel OZWPAN驱动程序拒绝服务漏洞（CNVD-2015-03714）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，请用户及时下载更新： http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=b1bb5b49373b61bf9d2c73a4d30058ba6f069e4c

Reference

https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-4001

Impacted products

Name
Linux Kernel < 4.0.5

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-4001"
    }
  },
  "description": "Linux kernel\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002OZWPAN\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u63a5\u6536\u3001\u89e3\u6790\u548c\u8f6c\u53d1\u7f51\u7edc\u6570\u636e\u5305\u7684\u9a71\u52a8\u3002\r\n\r\nLinux kernel OZWPAN\u9a71\u52a8\u7a0b\u5e8fdrivers/staging/ozwpan/ozhcd.c\u6587\u4ef6\u4e2d\u7684\u2018oz_hcd_get_desc_cnf\u2019\u51fd\u6570\u5b58\u5728\u6574\u6570\u7b26\u53f7\u9519\u8bef\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u7684\u8bf7\u6c42\u8fdb\u884c\u62d2\u7edd\u670d\u52a1\u653b\u51fb\u3002",
  "discovererName": "anonymous",
  "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\u7528\u6237\u53ca\u65f6\u4e0b\u8f7d\u66f4\u65b0\uff1a\r\nhttp://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=b1bb5b49373b61bf9d2c73a4d30058ba6f069e4c",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-03714",
  "openTime": "2015-06-12",
  "patchDescription": "Linux kernel\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002OZWPAN\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u63a5\u6536\u3001\u89e3\u6790\u548c\u8f6c\u53d1\u7f51\u7edc\u6570\u636e\u5305\u7684\u9a71\u52a8\u3002\r\nLinux kernel OZWPAN\u9a71\u52a8\u7a0b\u5e8fdrivers/staging/ozwpan/ozhcd.c\u6587\u4ef6\u4e2d\u7684\u2018oz_hcd_get_desc_cnf\u2019\u51fd\u6570\u5b58\u5728\u6574\u6570\u7b26\u53f7\u9519\u8bef\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u7684\u8bf7\u6c42\u8fdb\u884c\u62d2\u7edd\u670d\u52a1\u653b\u51fb\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": "Linux kernel OZWPAN\u9a71\u52a8\u7a0b\u5e8f\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2015-03714\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Linux Kernel \u003c 4.0.5"
  },
  "referenceLink": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-4001",
  "serverity": "\u9ad8",
  "submitTime": "2015-06-08",
  "title": "Linux kernel OZWPAN\u9a71\u52a8\u7a0b\u5e8f\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2015-03714\uff09"
}

CVE-2015-4001 (GCVE-0-2015-4001)

Vulnerability from cvelistv5 – Published: 2015-06-07 23:00 – Updated: 2024-08-06 06:04

Summary

Integer signedness error in the oz_hcd_get_desc_cnf function in drivers/staging/ozwpan/ozhcd.c in the OZWPAN driver in the Linux kernel through 4.0.5 allows remote attackers to cause a denial of service (system crash) or possibly execute arbitrary code via a crafted packet.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

7 references

URL	Tags
http://www.ubuntu.com/usn/USN-2665-1	vendor-advisoryx_refsource_UBUNTU
http://www.securityfocus.com/bid/74672	vdb-entryx_refsource_BID
http://git.kernel.org/cgit/linux/kernel/git/torva…	x_refsource_CONFIRM
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
https://github.com/torvalds/linux/commit/b1bb5b49…	x_refsource_CONFIRM
http://openwall.com/lists/oss-security/2015/06/05/7	mailing-listx_refsource_MLIST
http://www.ubuntu.com/usn/USN-2667-1	vendor-advisoryx_refsource_UBUNTU

Date Public

2015-05-13 00:00

Show details on NVD website

JSON

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          },
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          },
          {
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    ],
    "cna": {
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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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Action not permitted

CNVD-2015-03714

CVE-2015-4001 (GCVE-0-2015-4001)

Tags

Sightings

Nomenclature

Related by attack behaviour