Vulnerability-Lookup

CNVD-2016-09924

Vulnerability from cnvd - Published: 2016-05-05

Title

Micro Focus SuSE Linux Enterprise Server yast2-users存在未明漏洞

Description

Micro Focus SuSE Linux Enterprise Server是英国Micro Focus公司的一套企业服务器版Linux操作系统。yast2-users是一个YaST（openSUSE和SUSE Linux Enterprise Server系统的安装和配置工具）的用户管理模块。 Micro Focus SuSE Linux Enterprise Server 12 SP1版本中使用的yast2-users 3.1.47之前版本存在未明漏洞。由于当配置文件中未包含inst-sys用户时，程序在AutoYaST安装期间未能正确设置/etc/shadow URI中的空密码字段。攻击者可利用该漏洞造成未知影响。

Severity

中

Patch Name

Micro Focus SuSE Linux Enterprise Server yast2-users存在未明漏洞的补丁

Patch Description

Formal description

用户可参考如下供应商提供的安全公告获得补丁信息： https://bugzilla.suse.com/show_bug.cgi?id=974220

Reference

http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00051.html https://build.opensuse.org/request/show/388020 https://bugzilla.suse.com/show_bug.cgi?id=974220

Impacted products

Name
['Micro Focus SUSE Linux Enterprise Desktop 12-SP1', 'Micro Focus SUSE Linux Enterprise Server 12-SP1', 'Micro Focus SUSE Linux Enterprise Software Development Kit 12-SP1']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-1601"
    }
  },
  "description": "Micro Focus SuSE Linux Enterprise Server\u662f\u82f1\u56fdMicro Focus\u516c\u53f8\u7684\u4e00\u5957\u4f01\u4e1a\u670d\u52a1\u5668\u7248Linux\u64cd\u4f5c\u7cfb\u7edf\u3002yast2-users\u662f\u4e00\u4e2aYaST\uff08openSUSE\u548cSUSE Linux Enterprise Server\u7cfb\u7edf\u7684\u5b89\u88c5\u548c\u914d\u7f6e\u5de5\u5177\uff09\u7684\u7528\u6237\u7ba1\u7406\u6a21\u5757\u3002\r\n\r\nMicro Focus SuSE Linux Enterprise Server 12 SP1\u7248\u672c\u4e2d\u4f7f\u7528\u7684yast2-users 3.1.47\u4e4b\u524d\u7248\u672c\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\u3002\u7531\u4e8e\u5f53\u914d\u7f6e\u6587\u4ef6\u4e2d\u672a\u5305\u542binst-sys\u7528\u6237\u65f6\uff0c\u7a0b\u5e8f\u5728AutoYaST\u5b89\u88c5\u671f\u95f4\u672a\u80fd\u6b63\u786e\u8bbe\u7f6e/etc/shadow URI\u4e2d\u7684\u7a7a\u5bc6\u7801\u5b57\u6bb5\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u672a\u77e5\u5f71\u54cd\u3002",
  "discovererName": "Customer",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u4f9b\u5e94\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u516c\u544a\u83b7\u5f97\u8865\u4e01\u4fe1\u606f\uff1a\r\nhttps://bugzilla.suse.com/show_bug.cgi?id=974220",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-09924",
  "openTime": "2016-05-05",
  "patchDescription": "Micro Focus SuSE Linux Enterprise Server\u662f\u82f1\u56fdMicro Focus\u516c\u53f8\u7684\u4e00\u5957\u4f01\u4e1a\u670d\u52a1\u5668\u7248Linux\u64cd\u4f5c\u7cfb\u7edf\u3002yast2-users\u662f\u4e00\u4e2aYaST\uff08openSUSE\u548cSUSE Linux Enterprise Server\u7cfb\u7edf\u7684\u5b89\u88c5\u548c\u914d\u7f6e\u5de5\u5177\uff09\u7684\u7528\u6237\u7ba1\u7406\u6a21\u5757\u3002\r\n\r\nMicro Focus SuSE Linux Enterprise Server 12 SP1\u7248\u672c\u4e2d\u4f7f\u7528\u7684yast2-users 3.1.47\u4e4b\u524d\u7248\u672c\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\u3002\u7531\u4e8e\u5f53\u914d\u7f6e\u6587\u4ef6\u4e2d\u672a\u5305\u542binst-sys\u7528\u6237\u65f6\uff0c\u7a0b\u5e8f\u5728AutoYaST\u5b89\u88c5\u671f\u95f4\u672a\u80fd\u6b63\u786e\u8bbe\u7f6e/etc/shadow URI\u4e2d\u7684\u7a7a\u5bc6\u7801\u5b57\u6bb5\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u672a\u77e5\u5f71\u54cd\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": "Micro Focus SuSE Linux Enterprise Server yast2-users\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Micro Focus SUSE Linux Enterprise Desktop 12-SP1",
      "Micro Focus SUSE Linux Enterprise Server 12-SP1",
      "Micro Focus SUSE Linux Enterprise Software Development Kit 12-SP1"
    ]
  },
  "referenceLink": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00051.html\r\nhttps://build.opensuse.org/request/show/388020\r\nhttps://bugzilla.suse.com/show_bug.cgi?id=974220",
  "serverity": "\u4e2d",
  "submitTime": "2016-04-28",
  "title": "Micro Focus SuSE Linux Enterprise Server yast2-users\u5b58\u5728\u672a\u660e\u6f0f\u6d1e"
}

CVE-2016-1601 (GCVE-0-2016-1601)

Vulnerability from cvelistv5 – Published: 2016-04-26 14:00 – Updated: 2024-08-05 23:02

Summary

yast2-users before 3.1.47, as used in SUSE Linux Enterprise 12 SP1, does not properly set empty password fields in /etc/shadow during an AutoYaST installation when the profile does not contain inst-sys users, which might allow attackers to have unspecified impact via unknown vectors.

Severity

No CVSS data available.

CWE

Assigner

microfocus

References

4 references

URL	Tags
https://bugzilla.suse.com/show_bug.cgi?id=974220	x_refsource_CONFIRM
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
https://build.opensuse.org/request/show/388020	x_refsource_CONFIRM

Date Public

2016-04-25 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T23:02:12.143Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bugzilla.suse.com/show_bug.cgi?id=974220"
          },
          {
            "name": "openSUSE-SU-2016:1226",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00007.html"
          },
          {
            "name": "SUSE-SU-2016:1138",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00051.html"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://build.opensuse.org/request/show/388020"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2016-04-25T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "yast2-users before 3.1.47, as used in SUSE Linux Enterprise 12 SP1, does not properly set empty password fields in /etc/shadow during an AutoYaST installation when the profile does not contain inst-sys users, which might allow attackers to have unspecified impact via unknown vectors."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-01-06T16:15:38.000Z",
        "orgId": "f81092c5-7f14-476d-80dc-24857f90be84",
        "shortName": "microfocus"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://bugzilla.suse.com/show_bug.cgi?id=974220"
        },
        {
          "name": "openSUSE-SU-2016:1226",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00007.html"
        },
        {
          "name": "SUSE-SU-2016:1138",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00051.html"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://build.opensuse.org/request/show/388020"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@microfocus.com",
          "ID": "CVE-2016-1601",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "yast2-users before 3.1.47, as used in SUSE Linux Enterprise 12 SP1, does not properly set empty password fields in /etc/shadow during an AutoYaST installation when the profile does not contain inst-sys users, which might allow attackers to have unspecified impact via unknown vectors."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://bugzilla.suse.com/show_bug.cgi?id=974220",
              "refsource": "CONFIRM",
              "url": "https://bugzilla.suse.com/show_bug.cgi?id=974220"
            },
            {
              "name": "openSUSE-SU-2016:1226",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00007.html"
            },
            {
              "name": "SUSE-SU-2016:1138",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00051.html"
            },
            {
              "name": "https://build.opensuse.org/request/show/388020",
              "refsource": "CONFIRM",
              "url": "https://build.opensuse.org/request/show/388020"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f81092c5-7f14-476d-80dc-24857f90be84",
    "assignerShortName": "microfocus",
    "cveId": "CVE-2016-1601",
    "datePublished": "2016-04-26T14:00:00.000Z",
    "dateReserved": "2016-01-12T00:00:00.000Z",
    "dateUpdated": "2024-08-05T23:02:12.143Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

Action not permitted

CNVD-2016-09924

CVE-2016-1601 (GCVE-0-2016-1601)

Tags

Sightings

Nomenclature

Related by attack behaviour