cnvd - cnvd-2020-13879

CNVD-2020-13879

Vulnerability from cnvd - Published: 2020-02-27

Title

Juniper Networks Junos OS JDHCPD命令注入漏洞

Description

Juniper Networks Junos OS是一套专用于该公司的硬件设备的网络操作系统。 Juniper Networks Junos OS Dynamic Host Configuration Protocol Daemon (JDHCPD)存在安全漏洞，远程攻击者可以利用该漏洞提交特殊的IPv6请求，可以ROOT权限执行任意命令。

Severity

高

Patch Name

Juniper Networks Junos OS JDHCPD命令注入漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接：

https://kb.juniper.net/InfoCenter/index?page=content&id=JSA10981

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-1609

Impacted products

Name
['Juniper Networks Junos OS 15.1', 'Juniper Networks Junos OS 15.1X49', 'Juniper Networks Junos OS 16.2', 'Juniper Networks Junos OS 17.3', 'Juniper Networks Junos OS 18.2', 'Juniper Networks Junos OS 15.1X53', 'Juniper Networks Junos OS 16.1', 'Juniper Networks Junos OS 17.1', 'Juniper Networks Junos OS 17.2', 'Juniper Networks Junos OS 17.4', 'Juniper Networks Junos OS 18.1', 'Juniper Networks Junos OS 18.3', 'Juniper Networks Junos OS 18.4', 'Juniper Networks Junos OS 19.1', 'Juniper Networks Junos OS 19.2', 'Juniper Networks Junos OS 19.3']

Name

['Juniper Networks Junos OS 15.1', 'Juniper Networks Junos OS 15.1X49', 'Juniper Networks Junos OS 16.2', 'Juniper Networks Junos OS 17.3', 'Juniper Networks Junos OS 18.2', 'Juniper Networks Junos OS 15.1X53', 'Juniper Networks Junos OS 16.1', 'Juniper Networks Junos OS 17.1', 'Juniper Networks Junos OS 17.2', 'Juniper Networks Junos OS 17.4', 'Juniper Networks Junos OS 18.1', 'Juniper Networks Junos OS 18.3', 'Juniper Networks Junos OS 18.4', 'Juniper Networks Junos OS 19.1', 'Juniper Networks Junos OS 19.2', 'Juniper Networks Junos OS 19.3']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-1609",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-1609"
    }
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  "description": "Juniper Networks Junos OS\u662f\u4e00\u5957\u4e13\u7528\u4e8e\u8be5\u516c\u53f8\u7684\u786c\u4ef6\u8bbe\u5907\u7684\u7f51\u7edc\u64cd\u4f5c\u7cfb\u7edf\u3002\n\nJuniper Networks Junos OS Dynamic Host Configuration Protocol Daemon (JDHCPD)\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u7684IPv6\u8bf7\u6c42\uff0c\u53ef\u4ee5ROOT\u6743\u9650\u6267\u884c\u4efb\u610f\u547d\u4ee4\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\n\r\nhttps://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA10981",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-13879",
  "openTime": "2020-02-27",
  "patchDescription": "Juniper Networks Junos OS\u662f\u4e00\u5957\u4e13\u7528\u4e8e\u8be5\u516c\u53f8\u7684\u786c\u4ef6\u8bbe\u5907\u7684\u7f51\u7edc\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nJuniper Networks Junos OS Dynamic Host Configuration Protocol Daemon (JDHCPD)\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u7684IPv6\u8bf7\u6c42\uff0c\u53ef\u4ee5ROOT\u6743\u9650\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": "Juniper Networks Junos OS JDHCPD\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Juniper Networks Junos OS 15.1",
      "Juniper Networks Junos OS  15.1X49",
      "Juniper Networks Junos OS 16.2",
      "Juniper Networks Junos OS 17.3",
      "Juniper Networks Junos OS 18.2",
      "Juniper Networks Junos OS  15.1X53",
      "Juniper Networks Junos OS  16.1",
      "Juniper Networks Junos OS  17.1",
      "Juniper Networks Junos OS  17.2",
      "Juniper Networks Junos OS  17.4",
      "Juniper Networks Junos OS  18.1",
      "Juniper Networks Junos OS  18.3",
      "Juniper Networks Junos OS  18.4",
      "Juniper Networks Junos OS 19.1",
      "Juniper Networks Junos OS  19.2",
      "Juniper Networks Junos OS  19.3"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-1609",
  "serverity": "\u9ad8",
  "submitTime": "2020-01-15",
  "title": "Juniper Networks Junos OS JDHCPD\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2020-1609 (GCVE-0-2020-1609)

Vulnerability from cvelistv5 – Published: 2020-01-15 08:40 – Updated: 2024-09-16 19:05

Summary

When a device using Juniper Network's Dynamic Host Configuration Protocol Daemon (JDHCPD) process on Junos OS or Junos OS Evolved which is configured in relay mode it vulnerable to an attacker sending crafted IPv6 packets who may then arbitrarily execute commands as root on the target device. This issue affects IPv6 JDHCPD services. This issue affects: Juniper Networks Junos OS: 15.1 versions prior to 15.1R7-S6; 15.1X49 versions prior to 15.1X49-D200; 15.1X53 versions prior to 15.1X53-D592; 16.1 versions prior to 16.1R7-S6; 16.2 versions prior to 16.2R2-S11; 17.1 versions prior to 17.1R2-S11, 17.1R3-S1; 17.2 versions prior to 17.2R2-S8, 17.2R3-S3; 17.3 versions prior to 17.3R3-S6; 17.4 versions prior to 17.4R2-S7, 17.4R3; 18.1 versions prior to 18.1R3-S8; 18.2 versions prior to 18.2R3-S2; 18.2X75 versions prior to 18.2X75-D60; 18.3 versions prior to 18.3R1-S6, 18.3R2-S2, 18.3R3; 18.4 versions prior to 18.4R1-S5, 18.4R2-S3, 18.4R3; 19.1 versions prior to 19.1R1-S3, 19.1R2; 19.2 versions prior to 19.2R1-S3, 19.2R2*. and All versions prior to 19.3R1 on Junos OS Evolved. This issue do not affect versions of Junos OS prior to 15.1, or JDHCPD operating as a local server in non-relay mode.

Severity ?

8.8 (High)


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

CWE

CWE-121 - Stack-based Buffer Overflow
CWE-78 - OS Command Injection

Assigner

juniper

References

URL

Tags

	https://kb.juniper.net/JSA10981	x_refsource_CONFIRM
	https://prsearch.juniper.net/InfoCenter/index?pag…	x_refsource_MISC

Impacted products

Vendor

Product

Version

Juniper Networks

Junos OS

Affected: 15.1 , < 15.1R7-S6 (custom)
Affected: 15.1X49 , < 15.1X49-D200 (custom)
Affected: 15.1X53 , < 15.1X53-D592 (custom)
Affected: 16.1 , < 16.1R7-S6 (custom)
Affected: 16.2 , < 16.2R2-S11 (custom)
Affected: 17.1 , < 17.1R2-S11, 17.1R3-S1 (custom)
Affected: 17.2 , < 17.2R2-S8, 17.2R3-S3 (custom)
Affected: 17.3 , < 17.3R3-S6 (custom)
Affected: 17.4 , < 17.4R2-S7, 17.4R3 (custom)
Affected: 18.1 , < 18.1R3-S8 (custom)
Affected: 18.2 , < 18.2R3-S2 (custom)
Affected: 18.3 , < 18.3R1-S6, 18.3R2-S2, 18.3R3 (custom)
Affected: 18.4 , < 18.4R1-S5, 18.4R2-S3, 18.4R3 (custom)
Affected: 19.1 , < 19.1R1-S3, 19.1R2 (custom)
Affected: 19.2 , < 19.2R1-S3, 19.2R2 (custom)
Affected: 19.3 , < 19.3R1, 19.3R2 (custom)
Affected: 18.2X75 , < 18.2X75-D60 (custom)

Juniper Networks

Junos OS Evolved

Affected: unspecified , < 19.3R1 (custom)

Credits

Longfei Fan from Codesafe Team of Legendsec at Qi'anxin Group

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T06:39:10.722Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
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          {
            "tags": [
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        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "vendor": "Juniper Networks",
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              "version": "16.1",
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              "status": "affected",
              "version": "16.2",
              "versionType": "custom"
            },
            {
              "lessThan": "17.1R2-S11, 17.1R3-S1",
              "status": "affected",
              "version": "17.1",
              "versionType": "custom"
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            {
              "lessThan": "17.2R2-S8, 17.2R3-S3",
              "status": "affected",
              "version": "17.2",
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            {
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              "status": "affected",
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              "status": "affected",
              "version": "18.1",
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              "version": "19.3",
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          "platforms": [
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          "product": "Junos OS Evolved",
          "vendor": "Juniper Networks",
          "versions": [
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              "status": "affected",
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      ],
      "configurations": [
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          "lang": "en",
          "value": "The following minimal configuration is required: \n  [forwarding-options dhcp-relay]"
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        }
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      "exploits": [
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          "lang": "en",
          "value": "Juniper SIRT is not aware of any malicious exploitation of this vulnerability."
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      "metrics": [
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            "attackVector": "ADJACENT_NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
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              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
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          "value": "The following software releases have been updated to resolve this specific issue: \nJunos OS: 15.1R7-S6, 15.1X49-D200, 15.1X53-D592, 16.1R7-S6, 16.2R2-S11, 17.1R2-S11, 17.1R3-S1, 17.2R2-S8, 17.2R3-S3, 17.3R3-S6, 17.4R2-S7, 17.4R3, 18.1R3-S8, 18.2R3-S2, 18.2X75-D60, 18.3R1-S6, 18.3R2-S2, 18.3R3, 18.4R1-S5,  18.4R2-S3, 18.4R3, 19.1R1-S3, 19.1R2, 19.2R1-S3, 19.2R2*, 19.3R1, and all subsequent releases.\n\nJunos OS Evolved: 19.3R1, and all subsequent releases.\n\n*pending publication"
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        "discovery": "EXTERNAL"
      },
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          "value": "If JDHCPD is not needed then disable the service in the device configuration. \nThere are no other viable workarounds for this issue."
        }
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          "DATE_PUBLIC": "2020-01-08T17:00:00.000Z",
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                            "version_name": "19.2",
                            "version_value": "19.2R1-S3, 19.2R2"
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        "configuration": [
          {
            "lang": "en",
            "value": "The following minimal configuration is required: \n  [forwarding-options dhcp-relay]"
          }
        ],
        "credit": [
          {
            "lang": "eng",
            "value": "Longfei Fan from Codesafe Team of Legendsec at Qi\u0027anxin Group"
          }
        ],
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "When a device using Juniper Network\u0027s Dynamic Host Configuration Protocol Daemon (JDHCPD) process on Junos OS or Junos OS Evolved which is configured in relay mode it vulnerable to an attacker sending crafted IPv6 packets who may then arbitrarily execute commands as root on the target device. This issue affects IPv6 JDHCPD services. This issue affects: Juniper Networks Junos OS: 15.1 versions prior to 15.1R7-S6; 15.1X49 versions prior to 15.1X49-D200; 15.1X53 versions prior to 15.1X53-D592; 16.1 versions prior to 16.1R7-S6; 16.2 versions prior to 16.2R2-S11; 17.1 versions prior to 17.1R2-S11, 17.1R3-S1; 17.2 versions prior to 17.2R2-S8, 17.2R3-S3; 17.3 versions prior to 17.3R3-S6; 17.4 versions prior to 17.4R2-S7, 17.4R3; 18.1 versions prior to 18.1R3-S8; 18.2 versions prior to 18.2R3-S2; 18.2X75 versions prior to 18.2X75-D60; 18.3 versions prior to 18.3R1-S6, 18.3R2-S2, 18.3R3; 18.4 versions prior to 18.4R1-S5, 18.4R2-S3, 18.4R3; 19.1 versions prior to 19.1R1-S3, 19.1R2; 19.2 versions prior to 19.2R1-S3, 19.2R2*. and All versions prior to 19.3R1 on Junos OS Evolved. This issue do not affect versions of Junos OS prior to 15.1, or JDHCPD operating as a local server in non-relay mode."
            }
          ]
        },
        "exploit": [
          {
            "lang": "en",
            "value": "Juniper SIRT is not aware of any malicious exploitation of this vulnerability."
          }
        ],
        "generator": {
          "engine": "Vulnogram 0.0.9"
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "ADJACENT_NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-121 Stack-based Buffer Overflow"
                }
              ]
            },
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-78 OS Command Injection"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://kb.juniper.net/JSA10981",
              "refsource": "CONFIRM",
              "url": "https://kb.juniper.net/JSA10981"
            },
            {
              "name": "https://prsearch.juniper.net/InfoCenter/index?page=prcontent\u0026id=PR1449353",
              "refsource": "MISC",
              "url": "https://prsearch.juniper.net/InfoCenter/index?page=prcontent\u0026id=PR1449353"
            }
          ]
        },
        "solution": [
          {
            "lang": "en",
            "value": "The following software releases have been updated to resolve this specific issue: \nJunos OS: 15.1R7-S6, 15.1X49-D200, 15.1X53-D592, 16.1R7-S6, 16.2R2-S11, 17.1R2-S11, 17.1R3-S1, 17.2R2-S8, 17.2R3-S3, 17.3R3-S6, 17.4R2-S7, 17.4R3, 18.1R3-S8, 18.2R3-S2, 18.2X75-D60, 18.3R1-S6, 18.3R2-S2, 18.3R3, 18.4R1-S5,  18.4R2-S3, 18.4R3, 19.1R1-S3, 19.1R2, 19.2R1-S3, 19.2R2*, 19.3R1, and all subsequent releases.\n\nJunos OS Evolved: 19.3R1, and all subsequent releases.\n\n*pending publication"
          }
        ],
        "source": {
          "advisory": "JSA10981",
          "defect": [
            "1449353"
          ],
          "discovery": "EXTERNAL"
        },
        "work_around": [
          {
            "lang": "en",
            "value": "If JDHCPD is not needed then disable the service in the device configuration. \nThere are no other viable workarounds for this issue."
          }
        ]
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968",
    "assignerShortName": "juniper",
    "cveId": "CVE-2020-1609",
    "datePublished": "2020-01-15T08:40:37.929605Z",
    "dateReserved": "2019-11-04T00:00:00",
    "dateUpdated": "2024-09-16T19:05:27.889Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

CNVD-2020-13879

CVE-2020-1609 (GCVE-0-2020-1609)

Tags

Sightings

Nomenclature