cnvd - cnvd-2020-29640

CNVD-2020-29640

Vulnerability from cnvd - Published: 2020-05-24

Title

Juniper Networks Junos OS和Junos OS Evolved资源管理错误漏洞

Description

Juniper Networks Junos OS是美国瞻博网络（Juniper Networks）公司的一套专用于该公司的硬件设备的网络操作系统。该操作系统提供了安全编程接口和Junos SDK。 Juniper Networks Junos OS和Junos OS Evolved中的IPv4 JDHCPD服务存在资源管理错误漏洞。攻击者可通过发送特制的IPv4数据包利用该漏洞控制JDHDCP进程的代码执行过程。

Severity

高

Patch Name

Juniper Networks Junos OS和Junos OS Evolved资源管理错误漏洞的补丁

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://kb.juniper.net/JSA10981

Impacted products

Name
['Juniper Networks Juniper Networks Junos OS 15.1', 'Juniper Networks Juniper Networks Junos OS 15.1X49', 'Juniper Networks Juniper Networks Junos OS 15.1X53', 'Juniper Networks Juniper Networks Junos OS 16.2', 'Juniper Networks Juniper Networks Junos OS 17.1', 'Juniper Networks Juniper Networks Junos OS 17.2', 'Juniper Networks Juniper Networks Junos OS 17.3', 'Juniper Networks Juniper Networks Junos OS 17.4', 'Juniper Networks Juniper Networks Junos OS 18.1', 'Juniper Networks Juniper Networks Junos OS 18.2', 'Juniper Networks Juniper Networks Junos OS 18.3', 'Juniper Networks Juniper Networks Junos OS 18.4', 'Juniper Networks Juniper Networks Junos OS 16.1', 'Juniper Networks Juniper Networks Junos OS 19.1', 'Juniper Networks Juniper Networks Junos OS 19.2', 'Juniper Networks Juniper Networks Junos OS 19.3', 'Juniper Networks Junos OS Evolved <19.3R1']

Name

['Juniper Networks Juniper Networks Junos OS 15.1', 'Juniper Networks Juniper Networks Junos OS 15.1X49', 'Juniper Networks Juniper Networks Junos OS 15.1X53', 'Juniper Networks Juniper Networks Junos OS 16.2', 'Juniper Networks Juniper Networks Junos OS 17.1', 'Juniper Networks Juniper Networks Junos OS 17.2', 'Juniper Networks Juniper Networks Junos OS 17.3', 'Juniper Networks Juniper Networks Junos OS 17.4', 'Juniper Networks Juniper Networks Junos OS 18.1', 'Juniper Networks Juniper Networks Junos OS 18.2', 'Juniper Networks Juniper Networks Junos OS 18.3', 'Juniper Networks Juniper Networks Junos OS 18.4', 'Juniper Networks Juniper Networks Junos OS 16.1', 'Juniper Networks Juniper Networks Junos OS 19.1', 'Juniper Networks Juniper Networks Junos OS 19.2', 'Juniper Networks Juniper Networks Junos OS 19.3', 'Juniper Networks Junos OS Evolved <19.3R1']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-1602",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-1602"
    }
  },
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  "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\nhttps://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA10981",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-29640",
  "openTime": "2020-05-24",
  "patchDescription": "Juniper Networks Junos OS\u662f\u7f8e\u56fd\u77bb\u535a\u7f51\u7edc\uff08Juniper Networks\uff09\u516c\u53f8\u7684\u4e00\u5957\u4e13\u7528\u4e8e\u8be5\u516c\u53f8\u7684\u786c\u4ef6\u8bbe\u5907\u7684\u7f51\u7edc\u64cd\u4f5c\u7cfb\u7edf\u3002\u8be5\u64cd\u4f5c\u7cfb\u7edf\u63d0\u4f9b\u4e86\u5b89\u5168\u7f16\u7a0b\u63a5\u53e3\u548cJunos SDK\u3002\r\n\r\nJuniper Networks Junos OS\u548cJunos OS Evolved\u4e2d\u7684IPv4 JDHCPD\u670d\u52a1\u5b58\u5728\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u7279\u5236\u7684IPv4\u6570\u636e\u5305\u5229\u7528\u8be5\u6f0f\u6d1e\u63a7\u5236JDHDCP\u8fdb\u7a0b\u7684\u4ee3\u7801\u6267\u884c\u8fc7\u7a0b\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\u548cJunos OS Evolved\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Juniper Networks Juniper Networks Junos OS 15.1",
      "Juniper Networks Juniper Networks Junos OS 15.1X49",
      "Juniper Networks Juniper Networks Junos OS 15.1X53",
      "Juniper Networks Juniper Networks Junos OS 16.2",
      "Juniper Networks Juniper Networks Junos OS 17.1",
      "Juniper Networks Juniper Networks Junos OS 17.2",
      "Juniper Networks Juniper Networks Junos OS 17.3",
      "Juniper Networks Juniper Networks Junos OS 17.4",
      "Juniper Networks Juniper Networks Junos OS 18.1",
      "Juniper Networks Juniper Networks Junos OS 18.2",
      "Juniper Networks Juniper Networks Junos OS 18.3",
      "Juniper Networks Juniper Networks Junos OS 18.4",
      "Juniper Networks Juniper Networks Junos OS 16.1",
      "Juniper Networks Juniper Networks Junos OS 19.1",
      "Juniper Networks Juniper Networks Junos OS 19.2",
      "Juniper Networks Juniper Networks Junos OS 19.3",
      "Juniper Networks Junos OS Evolved \u003c19.3R1"
    ]
  },
  "referenceLink": "https://kb.juniper.net/JSA10981",
  "serverity": "\u9ad8",
  "submitTime": "2020-02-04",
  "title": "Juniper Networks Junos OS\u548cJunos OS Evolved\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2020-1602 (GCVE-0-2020-1602)

Vulnerability from cvelistv5 – Published: 2020-01-15 08:40 – Updated: 2024-09-16 16:43

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 IPv4 packets who may remotely take over the code execution of the JDHDCP process. This issue affect IPv4 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 ?

7.1 (High)


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

CWE

Denial of Service
Code Execution of Process
CWE-416 - Use After Free

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

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T06:39:10.714Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://kb.juniper.net/JSA10981"
          },
          {
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              "x_transferred"
            ],
            "url": "https://prsearch.juniper.net/InfoCenter/index?page=prcontent\u0026id=PR1449353"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Junos OS",
          "vendor": "Juniper Networks",
          "versions": [
            {
              "lessThan": "15.1R7-S6",
              "status": "affected",
              "version": "15.1",
              "versionType": "custom"
            },
            {
              "lessThan": "15.1X49-D200",
              "status": "affected",
              "version": "15.1X49",
              "versionType": "custom"
            },
            {
              "lessThan": "15.1X53-D592",
              "status": "affected",
              "version": "15.1X53",
              "versionType": "custom"
            },
            {
              "lessThan": "16.1R7-S6",
              "status": "affected",
              "version": "16.1",
              "versionType": "custom"
            },
            {
              "lessThan": "16.2R2-S11",
              "status": "affected",
              "version": "16.2",
              "versionType": "custom"
            },
            {
              "lessThan": "17.1R2-S11, 17.1R3-S1",
              "status": "affected",
              "version": "17.1",
              "versionType": "custom"
            },
            {
              "lessThan": "17.2R2-S8, 17.2R3-S3",
              "status": "affected",
              "version": "17.2",
              "versionType": "custom"
            },
            {
              "lessThan": "17.3R3-S6",
              "status": "affected",
              "version": "17.3",
              "versionType": "custom"
            },
            {
              "lessThan": "17.4R2-S7, 17.4R3",
              "status": "affected",
              "version": "17.4",
              "versionType": "custom"
            },
            {
              "lessThan": "18.1R3-S8",
              "status": "affected",
              "version": "18.1",
              "versionType": "custom"
            },
            {
              "lessThan": "18.2R3-S2",
              "status": "affected",
              "version": "18.2",
              "versionType": "custom"
            },
            {
              "lessThan": "18.3R1-S6, 18.3R2-S2, 18.3R3",
              "status": "affected",
              "version": "18.3",
              "versionType": "custom"
            },
            {
              "lessThan": "18.4R1-S5, 18.4R2-S3, 18.4R3",
              "status": "affected",
              "version": "18.4",
              "versionType": "custom"
            },
            {
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              "status": "affected",
              "version": "19.1",
              "versionType": "custom"
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            {
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              "status": "affected",
              "version": "19.2",
              "versionType": "custom"
            },
            {
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              "status": "affected",
              "version": "19.3",
              "versionType": "custom"
            },
            {
              "lessThan": "18.2X75-D60",
              "status": "affected",
              "version": "18.2X75",
              "versionType": "custom"
            }
          ]
        },
        {
          "platforms": [
            "Junos Evolved"
          ],
          "product": "Junos OS Evolved",
          "vendor": "Juniper Networks",
          "versions": [
            {
              "lessThan": "19.3R1",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "configurations": [
        {
          "lang": "en",
          "value": "The following minimal configuration is required: \n  [forwarding-options dhcp-relay]"
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Longfei Fan from Codesafe Team of Legendsec at Qi\u0027anxin Group"
        }
      ],
      "datePublic": "2020-01-08T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "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 IPv4 packets who may remotely take over the code execution of the JDHDCP process. This issue affect IPv4 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."
        }
      ],
      "exploits": [
        {
          "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": "LOW",
            "baseScore": 7.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
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          "descriptions": [
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              "lang": "en",
              "type": "text"
            }
          ]
        },
        {
          "descriptions": [
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              "cweId": "CWE-416",
              "description": "CWE-416 Use After Free",
              "lang": "en",
              "type": "CWE"
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        }
      ],
      "solutions": [
        {
          "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"
      },
      "title": "Junos OS and Junos OS Evolved: A vulnerability in JDHCPD allows an attacker to send crafted IPv4 packets may take over the code execution of the JDHCPD process.",
      "workarounds": [
        {
          "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."
        }
      ],
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "x_legacyV4Record": {
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          "ASSIGNER": "sirt@juniper.net",
          "DATE_PUBLIC": "2020-01-08T17:00:00.000Z",
          "ID": "CVE-2020-1602",
          "STATE": "PUBLIC",
          "TITLE": "Junos OS and Junos OS Evolved: A vulnerability in JDHCPD allows an attacker to send crafted IPv4 packets may take over the code execution of the JDHCPD process."
        },
        "affects": {
          "vendor": {
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                            "version_name": "17.4",
                            "version_value": "17.4R2-S7, 17.4R3"
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                          {
                            "version_affected": "\u003c",
                            "version_name": "18.1",
                            "version_value": "18.1R3-S8"
                          },
                          {
                            "version_affected": "\u003c",
                            "version_name": "18.2",
                            "version_value": "18.2R3-S2"
                          },
                          {
                            "version_affected": "\u003c",
                            "version_name": "18.3",
                            "version_value": "18.3R1-S6, 18.3R2-S2, 18.3R3"
                          },
                          {
                            "version_affected": "\u003c",
                            "version_name": "18.4",
                            "version_value": "18.4R1-S5, 18.4R2-S3, 18.4R3"
                          },
                          {
                            "version_affected": "\u003c",
                            "version_name": "19.1",
                            "version_value": "19.1R1-S3, 19.1R2"
                          },
                          {
                            "version_affected": "\u003c",
                            "version_name": "19.2",
                            "version_value": "19.2R1-S3, 19.2R2"
                          },
                          {
                            "version_affected": "\u003c",
                            "version_name": "19.3",
                            "version_value": "19.3R1, 19.3R2"
                          },
                          {
                            "version_affected": "\u003c",
                            "version_name": "18.2X75",
                            "version_value": "18.2X75-D60"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "Junos OS Evolved",
                      "version": {
                        "version_data": [
                          {
                            "platform": "Junos Evolved",
                            "version_affected": "\u003c",
                            "version_value": "19.3R1"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Juniper Networks"
              }
            ]
          }
        },
        "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 IPv4 packets who may remotely take over the code execution of the JDHDCP process. This issue affect IPv4 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": "LOW",
            "baseScore": 7.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Denial of Service"
                }
              ]
            },
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Code Execution of Process"
                }
              ]
            },
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-416 Use After Free"
                }
              ]
            }
          ]
        },
        "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-2020-1602",
    "datePublished": "2020-01-15T08:40:34.887886Z",
    "dateReserved": "2019-11-04T00:00:00",
    "dateUpdated": "2024-09-16T16:43:16.115Z",
    "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-2020-29640

CVE-2020-1602 (GCVE-0-2020-1602)

Tags

Sightings

Nomenclature