cnvd-2018-16694
Vulnerability from cnvd
Title
Fedora和Red Hat Enterprise Linux未授权访问漏洞
Description
Fedora是由Fedora项目社区开发、美国红帽（Red Hat）公司赞助的一套基于Linux的操作系统。Red Hat Enterprise Linux（RHEL）是美国红帽（Red Hat）公司维护和发布的一套面向企业用户的Linux操作系统。 Fedora和Red Hat Enterprise Linux 2.11.4-1.fc28之前版本中存在安全漏洞，该漏洞源于程序将/sbin/nologin和/usr/sbin/nologin添加到/etc/shells中。攻击者可利用该漏洞访问系统。
Severity
中
Patch Name
Fedora和Red Hat Enterprise Linux未授权访问漏洞的补丁
Patch Description
Fedora是由Fedora项目社区开发、美国红帽（Red Hat）公司赞助的一套基于Linux的操作系统。Red Hat Enterprise Linux（RHEL）是美国红帽（Red Hat）公司维护和发布的一套面向企业用户的Linux操作系统。 Fedora和Red Hat Enterprise Linux 2.11.4-1.fc28之前版本中存在安全漏洞，该漏洞源于程序将/sbin/nologin和/usr/sbin/nologin添加到/etc/shells中。攻击者可利用该漏洞访问系统。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

目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页： http://getfedora.org/

Reference
https://nvd.nist.gov/vuln/detail/CVE-2018-1113
Impacted products
Name
Red Hat Enterprise Linux <2.11.4-1.fc28
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-1113",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1113"
    }
  },
  "description": "Fedora\u662f\u7531Fedora\u9879\u76ee\u793e\u533a\u5f00\u53d1\u3001\u7f8e\u56fd\u7ea2\u5e3d\uff08Red Hat\uff09\u516c\u53f8\u8d5e\u52a9\u7684\u4e00\u5957\u57fa\u4e8eLinux\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002Red Hat Enterprise Linux\uff08RHEL\uff09\u662f\u7f8e\u56fd\u7ea2\u5e3d\uff08Red Hat\uff09\u516c\u53f8\u7ef4\u62a4\u548c\u53d1\u5e03\u7684\u4e00\u5957\u9762\u5411\u4f01\u4e1a\u7528\u6237\u7684Linux\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nFedora\u548cRed Hat Enterprise Linux 2.11.4-1.fc28\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u5c06/sbin/nologin\u548c/usr/sbin/nologin\u6dfb\u52a0\u5230/etc/shells\u4e2d\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bbf\u95ee\u7cfb\u7edf\u3002",
  "discovererName": "Doran Moppert",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttp://getfedora.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-16694",
  "openTime": "2018-08-28",
  "patchDescription": "Fedora\u662f\u7531Fedora\u9879\u76ee\u793e\u533a\u5f00\u53d1\u3001\u7f8e\u56fd\u7ea2\u5e3d\uff08Red Hat\uff09\u516c\u53f8\u8d5e\u52a9\u7684\u4e00\u5957\u57fa\u4e8eLinux\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002Red Hat Enterprise Linux\uff08RHEL\uff09\u662f\u7f8e\u56fd\u7ea2\u5e3d\uff08Red Hat\uff09\u516c\u53f8\u7ef4\u62a4\u548c\u53d1\u5e03\u7684\u4e00\u5957\u9762\u5411\u4f01\u4e1a\u7528\u6237\u7684Linux\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nFedora\u548cRed Hat Enterprise Linux 2.11.4-1.fc28\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u5c06/sbin/nologin\u548c/usr/sbin/nologin\u6dfb\u52a0\u5230/etc/shells\u4e2d\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bbf\u95ee\u7cfb\u7edf\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": "Fedora\u548cRed Hat Enterprise Linux\u672a\u6388\u6743\u8bbf\u95ee\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Red Hat Enterprise Linux \u003c2.11.4-1.fc28"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-1113",
  "serverity": "\u4e2d",
  "submitTime": "2018-07-05",
  "title": "Fedora\u548cRed Hat Enterprise Linux\u672a\u6388\u6743\u8bbf\u95ee\u6f0f\u6d1e"
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




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.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • 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.