Vulnerability-Lookup

CNVD-2016-03798

Vulnerability from cnvd - Published: 2016-06-06

Title

LXD路径读取漏洞

Description

LXD是一个基于Linux系统用于管理应用程序的容器。 LXD将容器转换到特权模式时未能正确设置权限，允许本地攻击者可利用该漏洞访问容器目录中的任意全局可读路径。

Severity

低

Patch Name

LXD路径读取漏洞的补丁

Patch Description

LXD是一个基于Linux系统用于管理应用程序的容器。 LXD将容器转换到特权模式时未能正确设置权限，允许本地攻击者可利用该漏洞访问容器目录中的任意全局可读路径。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

用户可参考如下厂商提供的安全补丁以修复该漏洞： http://www.ubuntu.com/usn/usn-2988-1

Reference

http://packetstormsecurity.com/files/137269/Ubuntu-Security-Notice-USN-2988-1.html

Impacted products

Name
['Ubuntu Ubuntu 15.10', 'Ubuntu Ubuntu 16.04 LTS']

Show details on source website

JSON

To clipboard

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-1582"
    }
  },
  "description": "LXD\u662f\u4e00\u4e2a\u57fa\u4e8eLinux\u7cfb\u7edf\u7528\u4e8e\u7ba1\u7406\u5e94\u7528\u7a0b\u5e8f\u7684\u5bb9\u5668\u3002\r\n\r\nLXD\u5c06\u5bb9\u5668\u8f6c\u6362\u5230\u7279\u6743\u6a21\u5f0f\u65f6\u672a\u80fd\u6b63\u786e\u8bbe\u7f6e\u6743\u9650\uff0c\u5141\u8bb8\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bbf\u95ee\u5bb9\u5668\u76ee\u5f55\u4e2d\u7684\u4efb\u610f\u5168\u5c40\u53ef\u8bfb\u8def\u5f84\u3002",
  "discovererName": "Ubuntu",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttp://www.ubuntu.com/usn/usn-2988-1",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-03798",
  "openTime": "2016-06-06",
  "patchDescription": "LXD\u662f\u4e00\u4e2a\u57fa\u4e8eLinux\u7cfb\u7edf\u7528\u4e8e\u7ba1\u7406\u5e94\u7528\u7a0b\u5e8f\u7684\u5bb9\u5668\u3002\r\n\r\nLXD\u5c06\u5bb9\u5668\u8f6c\u6362\u5230\u7279\u6743\u6a21\u5f0f\u65f6\u672a\u80fd\u6b63\u786e\u8bbe\u7f6e\u6743\u9650\uff0c\u5141\u8bb8\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bbf\u95ee\u5bb9\u5668\u76ee\u5f55\u4e2d\u7684\u4efb\u610f\u5168\u5c40\u53ef\u8bfb\u8def\u5f84\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": "LXD\u8def\u5f84\u8bfb\u53d6\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Ubuntu Ubuntu 15.10",
      "Ubuntu Ubuntu 16.04 LTS"
    ]
  },
  "referenceLink": "http://packetstormsecurity.com/files/137269/Ubuntu-Security-Notice-USN-2988-1.html",
  "serverity": "\u4f4e",
  "submitTime": "2016-06-05",
  "title": "LXD\u8def\u5f84\u8bfb\u53d6\u6f0f\u6d1e"
}

CVE-2016-1582 (GCVE-0-2016-1582)

Vulnerability from cvelistv5 – Published: 2016-06-09 16:00 – Updated: 2024-08-05 23:02

Summary

LXD before 2.0.2 does not properly set permissions when switching an unprivileged container into privileged mode, which allows local users to access arbitrary world readable paths in the container directory via unspecified vectors.

Severity

No CVSS data available.

CWE

Assigner

canonical mitre root

References

2 references

URL	Tags
https://linuxcontainers.org/lxd/news/	x_refsource_CONFIRM
http://www.ubuntu.com/usn/USN-2988-1	vendor-advisoryx_refsource_UBUNTU

Date Public

2016-05-31 00:00

Show details on NVD website

JSON

To clipboard

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            ],
            "url": "http://www.ubuntu.com/usn/USN-2988-1"
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        },
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          ],
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      ],
      "x_legacyV4Record": {
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          "ID": "CVE-2016-1582",
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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.

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.

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CNVD-2016-03798

CVE-2016-1582 (GCVE-0-2016-1582)

Tags

Sightings

Nomenclature

Related by attack behaviour