Vulnerability-Lookup

CNVD-2016-03779

Vulnerability from cnvd - Published: 2016-06-03

Title

Linux kernel拒绝服务漏洞（CNVD-2016-03779）

Description

Linux kernel是美国Linux基金会发布的操作系统Linux所使用的内核。 Linux kernel的USB/IP实现过程中存在安全漏洞。远程攻击者可通过发送数据包利用该漏洞造成拒绝服务（崩溃），或执行任意代码。

Severity

中

Patch Name

Linux kernel拒绝服务漏洞（CNVD-2016-03779）的补丁

Patch Description

Linux kernel是美国Linux基金会发布的操作系统Linux所使用的内核。 Linux kernel的USB/IP实现过程中存在安全漏洞。远程攻击者可通过发送数据包利用该漏洞造成拒绝服务（崩溃），或执行任意代码。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

目前厂商已经发布了升级补丁以修复此安全问题，详情请关注厂商主页： http://www.kernel.org/

Reference

http://packetstormsecurity.com/files/137263/Ubuntu-Security-Notice-USN-2989-1.html

Impacted products

Name
Linux Kernel

Show details on source website

JSON

To clipboard

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-3955"
    }
  },
  "description": "Linux kernel\u662f\u7f8e\u56fdLinux\u57fa\u91d1\u4f1a\u53d1\u5e03\u7684\u64cd\u4f5c\u7cfb\u7edfLinux\u6240\u4f7f\u7528\u7684\u5185\u6838\u3002\r\n\r\nLinux kernel\u7684USB/IP\u5b9e\u73b0\u8fc7\u7a0b\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u6570\u636e\u5305\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u5d29\u6e83\uff09\uff0c\u6216\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "discovererName": "unknown",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a \r\nhttp://www.kernel.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-03779",
  "openTime": "2016-06-03",
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  "patchName": "Linux kernel\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2016-03779\uff09\u7684\u8865\u4e01",
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  "serverity": "\u4e2d",
  "submitTime": "2016-06-02",
  "title": "Linux kernel\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2016-03779\uff09"
}

CVE-2016-3955 (GCVE-0-2016-3955)

Vulnerability from cvelistv5 – Published: 2016-07-03 21:00 – Updated: 2024-08-06 00:10

Summary

The usbip_recv_xbuff function in drivers/usb/usbip/usbip_common.c in the Linux kernel before 4.5.3 allows remote attackers to cause a denial of service (out-of-bounds write) or possibly have unspecified other impact via a crafted length value in a USB/IP packet.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

17 references

URL	Tags
http://www.ubuntu.com/usn/USN-3004-1	vendor-advisoryx_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-3001-1	vendor-advisoryx_refsource_UBUNTU
https://github.com/torvalds/linux/commit/b348d7dd…	x_refsource_CONFIRM
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
http://www.ubuntu.com/usn/USN-2997-1	vendor-advisoryx_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-3000-1	vendor-advisoryx_refsource_UBUNTU
http://www.kernel.org/pub/linux/kernel/v4.x/Chang…	x_refsource_CONFIRM
http://www.debian.org/security/2016/dsa-3607	vendor-advisoryx_refsource_DEBIAN
http://www.ubuntu.com/usn/USN-3002-1	vendor-advisoryx_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-2996-1	vendor-advisoryx_refsource_UBUNTU
http://git.kernel.org/cgit/linux/kernel/git/torva…	x_refsource_CONFIRM
https://bugzilla.redhat.com/show_bug.cgi?id=1328478	x_refsource_CONFIRM
http://www.ubuntu.com/usn/USN-2989-1	vendor-advisoryx_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-3003-1	vendor-advisoryx_refsource_UBUNTU
http://www.securityfocus.com/bid/86534	vdb-entryx_refsource_BID
http://www.ubuntu.com/usn/USN-2998-1	vendor-advisoryx_refsource_UBUNTU
http://www.openwall.com/lists/oss-security/2016/04/19/1	mailing-listx_refsource_MLIST

Date Public

2016-04-19 00:00

Show details on NVD website

JSON

To clipboard

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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.