cnvd - cnvd-2017-00453

cnvd-2017-00453

Vulnerability from cnvd

Title: Linux Containers未授权漏洞

Description:

Linux Containers（LXC）是一套基于容器的操作系统层级的虚拟化技术。

LXC 2016-02-22之前的版本中存在安全漏洞。攻击者可利用该漏洞执行未授权的操作。

Severity: 中

Patch Name: Linux Containers未授权漏洞的补丁

Patch Description:

Linux Containers（LXC）是一套基于容器的操作系统层级的虚拟化技术。

LXC 2016-02-22之前的版本中存在安全漏洞。攻击者可利用该漏洞执行未授权的操作。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:

厂商已发布了漏洞修复程序，请及时关注更新： https://github.com/lxc/lxc/commit/e986ea3dfa4a2957f71ae9bfaed406dd6e1ffff6

Reference: https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-10124

Impacted products

Name
Linux Containers Linux Containers <2016-02-22

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-10124"
    }
  },
  "description": "Linux Containers\uff08LXC\uff09\u662f\u4e00\u5957\u57fa\u4e8e\u5bb9\u5668\u7684\u64cd\u4f5c\u7cfb\u7edf\u5c42\u7ea7\u7684\u865a\u62df\u5316\u6280\u672f\u3002\r\n\r\nLXC 2016-02-22\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u672a\u6388\u6743\u7684\u64cd\u4f5c\u3002",
  "discovererName": "Linux Containers",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://github.com/lxc/lxc/commit/e986ea3dfa4a2957f71ae9bfaed406dd6e1ffff6",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-00453",
  "openTime": "2017-01-16",
  "patchDescription": "Linux Containers\uff08LXC\uff09\u662f\u4e00\u5957\u57fa\u4e8e\u5bb9\u5668\u7684\u64cd\u4f5c\u7cfb\u7edf\u5c42\u7ea7\u7684\u865a\u62df\u5316\u6280\u672f\u3002\r\n\r\nLXC 2016-02-22\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u672a\u6388\u6743\u7684\u64cd\u4f5c\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 Containers\u672a\u6388\u6743\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Linux Containers Linux Containers \u003c2016-02-22"
  },
  "referenceLink": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-10124",
  "serverity": "\u4e2d",
  "submitTime": "2017-01-11",
  "title": "Linux Containers\u672a\u6388\u6743\u6f0f\u6d1e"
}

CVE-2016-10124 (GCVE-0-2016-10124)

Vulnerability from cvelistv5

Published

2017-01-09 08:48

Modified

2024-08-06 03:14

Severity ?

CWE

Summary

An issue was discovered in Linux Containers (LXC) before 2016-02-22. When executing a program via lxc-attach, the nonpriv session can escape to the parent session by using the TIOCSTI ioctl to push characters into the terminal's input buffer, allowing an attacker to escape the container.

References

▼	URL	Tags
	http://www.openwall.com/lists/oss-security/2014/12/15/5	x_refsource_MISC
	http://www.securityfocus.com/bid/95404	vdb-entry, x_refsource_BID
	http://www.openwall.com/lists/oss-security/2015/09/03/5	x_refsource_MISC
	https://security.gentoo.org/glsa/201711-09	vendor-advisory, x_refsource_GENTOO
	https://github.com/lxc/lxc/commit/e986ea3dfa4a2957f71ae9bfaed406dd6e1ffff6	x_refsource_CONFIRM

Impacted products

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

Show details on NVD website

JSON

To clipboard

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              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2014/12/15/5"
          },
          {
            "name": "95404",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/95404"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2015/09/03/5"
          },
          {
            "name": "GLSA-201711-09",
            "tags": [
              "vendor-advisory",
              "x_refsource_GENTOO",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/201711-09"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/lxc/lxc/commit/e986ea3dfa4a2957f71ae9bfaed406dd6e1ffff6"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
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          "versions": [
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        }
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      "providerMetadata": {
        "dateUpdated": "2017-11-12T10:57:01",
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          "url": "http://www.openwall.com/lists/oss-security/2015/09/03/5"
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        {
          "name": "GLSA-201711-09",
          "tags": [
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          ],
          "url": "https://security.gentoo.org/glsa/201711-09"
        },
        {
          "tags": [
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          ],
          "url": "https://github.com/lxc/lxc/commit/e986ea3dfa4a2957f71ae9bfaed406dd6e1ffff6"
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        "problemtype": {
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  },
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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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