Vulnerability-Lookup

CNVD-2021-04645

Vulnerability from cnvd - Published: 2021-01-20

Title

Juniper Networks Contrail Networking信息泄露漏洞

Description

Juniper Networks Contrail Networking是美国瞻博（Juniper Networks）公司的一款可为网络虚拟化、云管理平台提供动态的端到端联网策略以及控制管理的软件。 Juniper Networks Contrail Networking 存在信息泄露漏洞，该漏洞允许本地身份验证的攻击者能够读取文件，检索明文存储的管理员凭证，从而提高他们对系统的特权。

Severity

中

Patch Name

Juniper Networks Contrail Networking信息泄露漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://kb.juniper.net/InfoCenter/index?page=content&id;=JSA11102&actp;=METADATA

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-0212

Impacted products

Name
Juniper Networks Juniper Networks Contrail Networking <1911.31

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-0212",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-0212"
    }
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  "description": "Juniper Networks Contrail Networking\u662f\u7f8e\u56fd\u77bb\u535a\uff08Juniper Networks\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u53ef\u4e3a\u7f51\u7edc\u865a\u62df\u5316\u3001\u4e91\u7ba1\u7406\u5e73\u53f0\u63d0\u4f9b\u52a8\u6001\u7684\u7aef\u5230\u7aef\u8054\u7f51\u7b56\u7565\u4ee5\u53ca\u63a7\u5236\u7ba1\u7406\u7684\u8f6f\u4ef6\u3002\n\nJuniper Networks Contrail Networking \u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u5141\u8bb8\u672c\u5730\u8eab\u4efd\u9a8c\u8bc1\u7684\u653b\u51fb\u8005\u80fd\u591f\u8bfb\u53d6\u6587\u4ef6\uff0c\u68c0\u7d22\u660e\u6587\u5b58\u50a8\u7684\u7ba1\u7406\u5458\u51ed\u8bc1\uff0c\u4ece\u800c\u63d0\u9ad8\u4ed6\u4eec\u5bf9\u7cfb\u7edf\u7684\u7279\u6743\u3002",
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-04645",
  "openTime": "2021-01-20",
  "patchDescription": "Juniper Networks Contrail Networking\u662f\u7f8e\u56fd\u77bb\u535a\uff08Juniper Networks\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u53ef\u4e3a\u7f51\u7edc\u865a\u62df\u5316\u3001\u4e91\u7ba1\u7406\u5e73\u53f0\u63d0\u4f9b\u52a8\u6001\u7684\u7aef\u5230\u7aef\u8054\u7f51\u7b56\u7565\u4ee5\u53ca\u63a7\u5236\u7ba1\u7406\u7684\u8f6f\u4ef6\u3002\r\n\r\nJuniper Networks Contrail Networking \u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u5141\u8bb8\u672c\u5730\u8eab\u4efd\u9a8c\u8bc1\u7684\u653b\u51fb\u8005\u80fd\u591f\u8bfb\u53d6\u6587\u4ef6\uff0c\u68c0\u7d22\u660e\u6587\u5b58\u50a8\u7684\u7ba1\u7406\u5458\u51ed\u8bc1\uff0c\u4ece\u800c\u63d0\u9ad8\u4ed6\u4eec\u5bf9\u7cfb\u7edf\u7684\u7279\u6743\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": "Juniper Networks Contrail Networking\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Juniper Networks Juniper Networks Contrail Networking \u003c1911.31"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-0212",
  "serverity": "\u4e2d",
  "submitTime": "2021-01-18",
  "title": "Juniper Networks Contrail Networking\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2021-0212 (GCVE-0-2021-0212)

Vulnerability from cvelistv5 – Published: 2021-01-15 17:35 – Updated: 2024-09-16 23:21

Title

Contrail Networking: Administrator credentials are exposed in a plaintext file

Summary

An Information Exposure vulnerability in Juniper Networks Contrail Networking allows a locally authenticated attacker able to read files to retrieve administrator credentials stored in plaintext thereby elevating their privileges over the system. This issue affects: Juniper Networks Contrail Networking versions prior to 1911.31.

Severity

5 (Medium)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N

CWE

CWE-200 - Information Exposure

Assigner

juniper mitre root

References

1 reference

URL	Tags
https://kb.juniper.net/JSA11102	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
Juniper Networks	Contrail Networking	Affected: unspecified , < 1911.31 (custom)

Date Public

2021-01-13 00:00

Show details on NVD website

JSON

To clipboard

{
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          "dateUpdated": "2024-08-03T15:32:10.101Z",
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    "cna": {
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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.

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.