Vulnerability-Lookup

CNVD-2019-29386

Vulnerability from cnvd - Published: 2019-08-29

Title

Cisco Enterprise NFV Infrastructure Software权限许可和访问控制问题漏洞

Description

Cisco Enterprise NFV Infrastructure Software（NFVIS）是美国思科（Cisco）公司的一套NVF基础架构软件平台。该平台可以通过中央协调器和控制器实现虚拟化服务的全生命周期管理。 Cisco Enterprise NFVIS 3.6.3版本至3.10.3版本中存在权限许可和访问控制问题漏洞，该漏洞源于程序在执行受影响的CLI命令过程中未能进行充分的限制，本地攻击者可利用该漏洞提升权限并以root用户身份在底层操作系统上执行任意命令。

Severity

高

Patch Name

Cisco Enterprise NFV Infrastructure Software权限许可和访问控制问题漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190807-nfv-privescal

Reference

https://www.auscert.org.au/bulletins/ESB-2019.2983/

Impacted products

Name
Cisco Enterprise NFV Infrastructure Software >=3.6.3，<=3.10.3

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-1972",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1972"
    }
  },
  "description": "Cisco Enterprise NFV Infrastructure Software\uff08NFVIS\uff09\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u5957NVF\u57fa\u7840\u67b6\u6784\u8f6f\u4ef6\u5e73\u53f0\u3002\u8be5\u5e73\u53f0\u53ef\u4ee5\u901a\u8fc7\u4e2d\u592e\u534f\u8c03\u5668\u548c\u63a7\u5236\u5668\u5b9e\u73b0\u865a\u62df\u5316\u670d\u52a1\u7684\u5168\u751f\u547d\u5468\u671f\u7ba1\u7406\u3002\n\nCisco Enterprise NFVIS 3.6.3\u7248\u672c\u81f33.10.3\u7248\u672c\u4e2d\u5b58\u5728\u6743\u9650\u8bb8\u53ef\u548c\u8bbf\u95ee\u63a7\u5236\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u5728\u6267\u884c\u53d7\u5f71\u54cd\u7684CLI\u547d\u4ee4\u8fc7\u7a0b\u4e2d\u672a\u80fd\u8fdb\u884c\u5145\u5206\u7684\u9650\u5236\uff0c\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u5347\u6743\u9650\u5e76\u4ee5root\u7528\u6237\u8eab\u4efd\u5728\u5e95\u5c42\u64cd\u4f5c\u7cfb\u7edf\u4e0a\u6267\u884c\u4efb\u610f\u547d\u4ee4\u3002",
  "discovererName": "Cisco",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190807-nfv-privescal",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-29386",
  "openTime": "2019-08-29",
  "patchDescription": "Cisco Enterprise NFV Infrastructure Software\uff08NFVIS\uff09\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u5957NVF\u57fa\u7840\u67b6\u6784\u8f6f\u4ef6\u5e73\u53f0\u3002\u8be5\u5e73\u53f0\u53ef\u4ee5\u901a\u8fc7\u4e2d\u592e\u534f\u8c03\u5668\u548c\u63a7\u5236\u5668\u5b9e\u73b0\u865a\u62df\u5316\u670d\u52a1\u7684\u5168\u751f\u547d\u5468\u671f\u7ba1\u7406\u3002\r\n\r\nCisco Enterprise NFVIS 3.6.3\u7248\u672c\u81f33.10.3\u7248\u672c\u4e2d\u5b58\u5728\u6743\u9650\u8bb8\u53ef\u548c\u8bbf\u95ee\u63a7\u5236\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u5728\u6267\u884c\u53d7\u5f71\u54cd\u7684CLI\u547d\u4ee4\u8fc7\u7a0b\u4e2d\u672a\u80fd\u8fdb\u884c\u5145\u5206\u7684\u9650\u5236\uff0c\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u5347\u6743\u9650\u5e76\u4ee5root\u7528\u6237\u8eab\u4efd\u5728\u5e95\u5c42\u64cd\u4f5c\u7cfb\u7edf\u4e0a\u6267\u884c\u4efb\u610f\u547d\u4ee4\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": "Cisco Enterprise NFV Infrastructure Software\u6743\u9650\u8bb8\u53ef\u548c\u8bbf\u95ee\u63a7\u5236\u95ee\u9898\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Cisco Enterprise NFV Infrastructure Software \u003e=3.6.3\uff0c\u003c=3.10.3"
  },
  "referenceLink": "https://www.auscert.org.au/bulletins/ESB-2019.2983/",
  "serverity": "\u9ad8",
  "submitTime": "2019-08-07",
  "title": "Cisco Enterprise NFV Infrastructure Software\u6743\u9650\u8bb8\u53ef\u548c\u8bbf\u95ee\u63a7\u5236\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2019-1972 (GCVE-0-2019-1972)

Vulnerability from cvelistv5 – Published: 2019-08-08 07:35 – Updated: 2024-11-20 17:13

Title

Cisco Enterprise NFV Infrastructure Software Privilege Escalation Vulnerability

Summary

A vulnerability the Cisco Enterprise NFV Infrastructure Software (NFVIS) restricted CLI could allow an authenticated, local attacker with valid administrator-level credentials to elevate privileges and execute arbitrary commands on the underlying operating system as root. The vulnerability is due to insufficient restrictions during the execution of an affected CLI command. An attacker could exploit this vulnerability by leveraging the insufficient restrictions during the execution of an affected command. A successful exploit could allow the attacker to elevate privileges and execute arbitrary commands on the underlying operating system as root.

Severity

6.7 (Medium)


                        
                          CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-11-20 16:53 UTC

CWE

CWE-264

Assigner

cisco CNA under the mitre root

CNA scorecard C 66/100 over 443 records in the last 180 days details

References

1 reference

URL	Tags
https://tools.cisco.com/security/center/content/C…	vendor-advisoryx_refsource_CISCO

Impacted products

1 product

Vendor	Product	Version
Cisco	Cisco Enterprise NFV Infrastructure Software	Affected: unspecified , < n/a (custom)

Date Public

2019-08-07 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T18:35:52.239Z",
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            "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190807-nfv-privescal"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
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              "content": {
                "id": "CVE-2019-1972",
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                    "Automatable": "no"
                  },
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                "version": "2.0.3"
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          "dateUpdated": "2024-11-20T17:13:19.068Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
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        {
          "product": "Cisco Enterprise NFV Infrastructure Software",
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      "metrics": [
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            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
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            "confidentialityImpact": "HIGH",
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            "scope": "UNCHANGED",
            "userInteraction": "NONE",
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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.

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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.

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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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