cnvd - cnvd-2017-03198

cnvd-2017-03198

Vulnerability from cnvd

Title: Ubuntu存在本地漏洞

Description:

Ubuntu是英国科能（Canonical）公司和Ubuntu基金会共同开发的一套以桌面应用为主的GNU/Linux操作系统。

Ubuntu 12.04 LTS，14.04 LTS，16.04 LTS和16.10中的network-manager-applet（又名network-manager-gnome）存在安全漏洞。本地攻击者可以在默认的Ubuntu登录屏幕上使用此漏洞来访问本地文件，并执行任意命令作为lightdm用户。

Severity: 中

Patch Name: Ubuntu存在本地漏洞的补丁

Patch Description:

Ubuntu是英国科能（Canonical）公司和Ubuntu基金会共同开发的一套以桌面应用为主的GNU/Linux操作系统。

Ubuntu 12.04 LTS，14.04 LTS，16.04 LTS和16.10中的network-manager-applet（又名network-manager-gnome）存在安全漏洞。本地攻击者可以在默认的Ubuntu登录屏幕上使用此漏洞来访问本地文件，并执行任意命令作为lightdm用户。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: https://bugs.launchpad.net/ubuntu/+source/network-manager-applet/+bug/1668321

Reference: https://www.ubuntu.com/usn/usn-3217-1/

Impacted products

Name
['Ubuntu Ubuntu Linux 16.04 LTS', 'Ubuntu Ubuntu Linux 16.10', 'Ubuntu Ubuntu Linux 14.04 LTS', 'Ubuntu Ubuntu Linux 12.04 LTS']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-6590",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6590"
    }
  },
  "description": "Ubuntu\u662f\u82f1\u56fd\u79d1\u80fd\uff08Canonical\uff09\u516c\u53f8\u548cUbuntu\u57fa\u91d1\u4f1a\u5171\u540c\u5f00\u53d1\u7684\u4e00\u5957\u4ee5\u684c\u9762\u5e94\u7528\u4e3a\u4e3b\u7684GNU/Linux\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nUbuntu 12.04 LTS\uff0c14.04 LTS\uff0c16.04 LTS\u548c16.10\u4e2d\u7684network-manager-applet\uff08\u53c8\u540dnetwork-manager-gnome\uff09\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u4ee5\u5728\u9ed8\u8ba4\u7684Ubuntu\u767b\u5f55\u5c4f\u5e55\u4e0a\u4f7f\u7528\u6b64\u6f0f\u6d1e\u6765\u8bbf\u95ee\u672c\u5730\u6587\u4ef6\uff0c\u5e76\u6267\u884c\u4efb\u610f\u547d\u4ee4\u4f5c\u4e3alightdm\u7528\u6237\u3002",
  "discovererName": "BIGUENET Quentin",
  "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:\r\nhttps://bugs.launchpad.net/ubuntu/+source/network-manager-applet/+bug/1668321",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-03198",
  "openTime": "2017-03-22",
  "patchDescription": "Ubuntu\u662f\u82f1\u56fd\u79d1\u80fd\uff08Canonical\uff09\u516c\u53f8\u548cUbuntu\u57fa\u91d1\u4f1a\u5171\u540c\u5f00\u53d1\u7684\u4e00\u5957\u4ee5\u684c\u9762\u5e94\u7528\u4e3a\u4e3b\u7684GNU/Linux\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nUbuntu 12.04 LTS\uff0c14.04 LTS\uff0c16.04 LTS\u548c16.10\u4e2d\u7684network-manager-applet\uff08\u53c8\u540dnetwork-manager-gnome\uff09\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u4ee5\u5728\u9ed8\u8ba4\u7684Ubuntu\u767b\u5f55\u5c4f\u5e55\u4e0a\u4f7f\u7528\u6b64\u6f0f\u6d1e\u6765\u8bbf\u95ee\u672c\u5730\u6587\u4ef6\uff0c\u5e76\u6267\u884c\u4efb\u610f\u547d\u4ee4\u4f5c\u4e3alightdm\u7528\u6237\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": "Ubuntu\u5b58\u5728\u672c\u5730\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Ubuntu Ubuntu Linux 16.04 LTS",
      "Ubuntu Ubuntu Linux 16.10",
      "Ubuntu Ubuntu Linux 14.04 LTS",
      "Ubuntu Ubuntu Linux 12.04 LTS"
    ]
  },
  "referenceLink": "https://www.ubuntu.com/usn/usn-3217-1/",
  "serverity": "\u4e2d",
  "submitTime": "2017-03-10",
  "title": "Ubuntu\u5b58\u5728\u672c\u5730\u6f0f\u6d1e"
}

CVE-2017-6590 (GCVE-0-2017-6590)

Vulnerability from cvelistv5

Published

2017-03-09 19:00

Modified

2024-08-05 15:33

Severity ?

CWE

Summary

An issue was discovered in network-manager-applet (aka network-manager-gnome) in Ubuntu 12.04 LTS, 14.04 LTS, 16.04 LTS, and 16.10. A local attacker could use this issue at the default Ubuntu login screen to access local files and execute arbitrary commands as the lightdm user. The exploitation requires physical access to the locked computer and the Wi-Fi must be turned on. An access point that lets you use a certificate to login is required as well, but it's easy to create one. Then, it's possible to open a nautilus window and browse directories. One also can open some applications such as Firefox, which is useful for downloading malicious binaries.

References

▼	URL	Tags
	https://www.ubuntu.com/usn/usn-3217-1/	x_refsource_CONFIRM
	https://security.gentoo.org/glsa/201707-09	vendor-advisory, x_refsource_GENTOO
	https://bugs.launchpad.net/ubuntu/+source/network-manager-applet/+bug/1668321	x_refsource_CONFIRM
	https://www.youtube.com/watch?v=Fp2lwRVg0l0	x_refsource_MISC
	http://www.securitytracker.com/id/1037977	vdb-entry, x_refsource_SECTRACK

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

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    "cna": {
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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