cnvd - cnvd-2020-33255

cnvd-2020-33255

Vulnerability from cnvd

Title: Ansible信息泄露漏洞（CNVD-2020-33255）

Description:

Ansible是美国Ansible公司的一款计算机系统配置管理器。该产品可用于发布、管理和编排计算机系统。Ansible Tower是其中的一个提供了用户界面（UI）、仪表板和REST API的任务控制应用程序。Ansible Engine是其中的一个Ansible引擎。

Ansible中存在安全漏洞，该漏洞源于程序未能正确清理使用Vault加密文件的模块。攻击者可利用该漏洞获取敏感信息。

Severity: 低

Patch Name: Ansible信息泄露漏洞（CNVD-2020-33255）的补丁

Patch Description:

Ansible中存在安全漏洞，该漏洞源于程序未能正确清理使用Vault加密文件的模块。攻击者可利用该漏洞获取敏感信息。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/ansible/ansible/pull/68433

Reference: https://vigilance.fr/vulnerability/Ansible-Core-information-disclosure-via-Modules-Files-Encrypted-32058

Impacted products

Name
['Ansible Engine <=2.9.6', 'Ansible Engine <=2.7.16', 'Ansible Engine <=2.8.10', 'Ansible Ansible Tower <=3.4.5', 'Ansible Ansible Tower <=3.5.5', 'Ansible Ansible Tower <=3.6.3']

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JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-10685",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-10685"
    }
  },
  "description": "Ansible\u662f\u7f8e\u56fdAnsible\u516c\u53f8\u7684\u4e00\u6b3e\u8ba1\u7b97\u673a\u7cfb\u7edf\u914d\u7f6e\u7ba1\u7406\u5668\u3002\u8be5\u4ea7\u54c1\u53ef\u7528\u4e8e\u53d1\u5e03\u3001\u7ba1\u7406\u548c\u7f16\u6392\u8ba1\u7b97\u673a\u7cfb\u7edf\u3002Ansible Tower\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u63d0\u4f9b\u4e86\u7528\u6237\u754c\u9762\uff08UI\uff09\u3001\u4eea\u8868\u677f\u548cREST API\u7684\u4efb\u52a1\u63a7\u5236\u5e94\u7528\u7a0b\u5e8f\u3002Ansible Engine\u662f\u5176\u4e2d\u7684\u4e00\u4e2aAnsible\u5f15\u64ce\u3002\n\nAnsible\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u6e05\u7406\u4f7f\u7528Vault\u52a0\u5bc6\u6587\u4ef6\u7684\u6a21\u5757\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u654f\u611f\u4fe1\u606f\u3002",
  "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/ansible/ansible/pull/68433",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-33255",
  "openTime": "2020-06-15",
  "patchDescription": "Ansible\u662f\u7f8e\u56fdAnsible\u516c\u53f8\u7684\u4e00\u6b3e\u8ba1\u7b97\u673a\u7cfb\u7edf\u914d\u7f6e\u7ba1\u7406\u5668\u3002\u8be5\u4ea7\u54c1\u53ef\u7528\u4e8e\u53d1\u5e03\u3001\u7ba1\u7406\u548c\u7f16\u6392\u8ba1\u7b97\u673a\u7cfb\u7edf\u3002Ansible Tower\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u63d0\u4f9b\u4e86\u7528\u6237\u754c\u9762\uff08UI\uff09\u3001\u4eea\u8868\u677f\u548cREST API\u7684\u4efb\u52a1\u63a7\u5236\u5e94\u7528\u7a0b\u5e8f\u3002Ansible Engine\u662f\u5176\u4e2d\u7684\u4e00\u4e2aAnsible\u5f15\u64ce\u3002\r\n\r\nAnsible\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u6e05\u7406\u4f7f\u7528Vault\u52a0\u5bc6\u6587\u4ef6\u7684\u6a21\u5757\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u654f\u611f\u4fe1\u606f\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": "Ansible\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2020-33255\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Ansible Engine \u003c=2.9.6",
      "Ansible Engine \u003c=2.7.16",
      "Ansible Engine \u003c=2.8.10",
      "Ansible Ansible Tower \u003c=3.4.5",
      "Ansible Ansible Tower \u003c=3.5.5",
      "Ansible Ansible Tower \u003c=3.6.3"
    ]
  },
  "referenceLink": "https://vigilance.fr/vulnerability/Ansible-Core-information-disclosure-via-Modules-Files-Encrypted-32058",
  "serverity": "\u4f4e",
  "submitTime": "2020-04-21",
  "title": "Ansible\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2020-33255\uff09"
}

CVE-2020-10685 (GCVE-0-2020-10685)

Vulnerability from cvelistv5

Published

2020-05-11 00:00

Modified

2024-08-04 11:06

Severity ?

5.0 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N

CWE

CWE-459

Summary

A flaw was found in Ansible Engine affecting Ansible Engine versions 2.7.x before 2.7.17 and 2.8.x before 2.8.11 and 2.9.x before 2.9.7 as well as Ansible Tower before and including versions 3.4.5 and 3.5.5 and 3.6.3 when using modules which decrypts vault files such as assemble, script, unarchive, win_copy, aws_s3 or copy modules. The temporary directory is created in /tmp leaves the s ts unencrypted. On Operating Systems which /tmp is not a tmpfs but part of the root partition, the directory is only cleared on boot and the decryp emains when the host is switched off. The system will be vulnerable when the system is not running. So decrypted data must be cleared as soon as possible and the data which normally is encrypted ble.

References

▼	URL	Tags
	https://security.gentoo.org/glsa/202006-11	vendor-advisory
	https://www.debian.org/security/2021/dsa-4950	vendor-advisory
	https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10685
	https://github.com/ansible/ansible/pull/68433

Impacted products

	Vendor	Product	Version
	Red Hat	Ansible	Version: ansible-engine versions 2.7.x before 2.7.17 Version: ansible-engine 2.8.x before 2.8.11 Version: ansible-engine 2.9.x before 2.9.7 Version: Ansible Tower <= 3.4.5 Version: Ansible Tower <= 3.5.5 Version: Ansible Tower <= 3.6.3

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T11:06:10.628Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "GLSA-202006-11",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/202006-11"
          },
          {
            "name": "DSA-4950",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://www.debian.org/security/2021/dsa-4950"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10685"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/ansible/ansible/pull/68433"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Ansible",
          "vendor": "Red Hat",
          "versions": [
            {
              "status": "affected",
              "version": "ansible-engine versions 2.7.x before 2.7.17"
            },
            {
              "status": "affected",
              "version": "ansible-engine 2.8.x before 2.8.11"
            },
            {
              "status": "affected",
              "version": "ansible-engine 2.9.x before 2.9.7"
            },
            {
              "status": "affected",
              "version": "Ansible Tower \u003c= 3.4.5 "
            },
            {
              "status": "affected",
              "version": "Ansible Tower \u003c= 3.5.5"
            },
            {
              "status": "affected",
              "version": "Ansible Tower \u003c= 3.6.3"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A flaw was found in Ansible Engine affecting Ansible Engine versions 2.7.x before 2.7.17 and 2.8.x before 2.8.11 and 2.9.x before 2.9.7 as well as Ansible Tower before and including versions 3.4.5 and 3.5.5 and 3.6.3 when using modules which decrypts vault files such as assemble, script, unarchive, win_copy, aws_s3 or copy modules. The temporary directory is created in /tmp leaves the s ts unencrypted. On Operating Systems which /tmp is not a tmpfs but part of the root partition, the directory is only cleared on boot and the decryp emains when the host is switched off. The system will be vulnerable when the system is not running. So decrypted data must be cleared as soon as possible and the data which normally is encrypted ble."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-459",
              "description": "CWE-459",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-10-07T00:00:00",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "name": "GLSA-202006-11",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://security.gentoo.org/glsa/202006-11"
        },
        {
          "name": "DSA-4950",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://www.debian.org/security/2021/dsa-4950"
        },
        {
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10685"
        },
        {
          "url": "https://github.com/ansible/ansible/pull/68433"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2020-10685",
    "datePublished": "2020-05-11T00:00:00",
    "dateReserved": "2020-03-20T00:00:00",
    "dateUpdated": "2024-08-04T11:06:10.628Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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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