cnvd - cnvd-2020-49040

cnvd-2020-49040

Vulnerability from cnvd

Title: Juniper Networks Junos OS拒绝服务漏洞

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 MS-PIC组件报文处理存在拒绝服务漏洞，攻击者可借助特制数据包利用该漏洞使MS-MIC或MS-MPC上的MS-PIC组件崩溃（拒绝服务）。

Severity: 中

Patch Name: Juniper Networks Junos OS拒绝服务漏洞的补丁

Patch 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 MS-PIC组件报文处理存在拒绝服务漏洞，攻击者可借助特制数据包利用该漏洞使MS-MIC或MS-MPC上的MS-PIC组件崩溃（拒绝服务）。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://kb.juniper.net/InfoCenter/index?page=content&id=JSA11037

Reference: https://kb.juniper.net/InfoCenter/index?page=content&id=JSA11037

Impacted products

Name
['Juniper Networks Junos OS 17.2', 'Juniper Networks Junos OS 17.3', 'Juniper Networks Junos OS 17.4', 'Juniper Networks Junos OS 18.1', 'Juniper Networks Junos OS 18.2', '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']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-1650",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-1650"
    }
  },
  "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 MS-PIC\u7ec4\u4ef6\u62a5\u6587\u5904\u7406\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u6570\u636e\u5305\u5229\u7528\u8be5\u6f0f\u6d1e\u4f7fMS-MIC\u6216MS-MPC\u4e0a\u7684MS-PIC\u7ec4\u4ef6\u5d29\u6e83\uff08\u62d2\u7edd\u670d\u52a1\uff09\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://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA11037",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-49040",
  "openTime": "2020-08-28",
  "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 MS-PIC\u7ec4\u4ef6\u62a5\u6587\u5904\u7406\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u6570\u636e\u5305\u5229\u7528\u8be5\u6f0f\u6d1e\u4f7fMS-MIC\u6216MS-MPC\u4e0a\u7684MS-PIC\u7ec4\u4ef6\u5d29\u6e83\uff08\u62d2\u7edd\u670d\u52a1\uff09\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\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
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      "Juniper Networks Junos OS 17.3",
      "Juniper Networks Junos OS 17.4",
      "Juniper Networks Junos OS 18.1",
      "Juniper Networks Junos OS 18.2",
      "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"
    ]
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  "referenceLink": "https://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA11037",
  "serverity": "\u4e2d",
  "submitTime": "2020-07-13",
  "title": "Juniper Networks Junos OS\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2020-1650 (GCVE-0-2020-1650)

Vulnerability from cvelistv5

Published

2020-07-17 18:40

Modified

2024-09-16 20:22

Severity ?

7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWE

Summary

On Juniper Networks Junos MX Series with service card configured, receipt of a stream of specific packets may crash the MS-PIC component on MS-MIC or MS-MPC. By continuously sending these specific packets, an attacker can repeatedly bring down MS-PIC on MS-MIC/MS-MPC causing a prolonged Denial of Service. This issue affects MX Series devices using MS-PIC, MS-MIC or MS-MPC service cards with any service configured. This issue affects Juniper Networks Junos OS on MX Series: 17.2R2-S7; 17.3R3-S4, 17.3R3-S5; 17.4R2-S4 and the subsequent SRs (17.4R2-S5, 17.4R2-S6, etc.); 17.4R3; 18.1R3-S3, 18.1R3-S4, 18.1R3-S5, 18.1R3-S6, 18.1R3-S7, 18.1R3-S8; 18.2R3, 18.2R3-S1, 18.2R3-S2; 18.3R2 and the SRs based on 18.3R2; 18.4R2 and the SRs based on 18.4R2; 19.1R1 and the SRs based on 19.1R1; 19.2R1 and the SRs based on 19.2R1; 19.3R1 and the SRs based on 19.3R1.

References

▼	URL	Tags
	https://kb.juniper.net/JSA11037	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	Juniper Networks	Junos OS	Version: 17.2R2-S7 Version: 17.3R3-S4, 17.3R3-S5 Version: 17.4R3 Version: 18.1R3-S3, 18.1R3-S4, 18.1R3-S5, 18.1R3-S6, 18.1R3-S7, 18.1R3-S8 Version: 18.2R3, 18.2R3-S1, 18.2R3-S2 Version: 17.4R2-S4 < 17.4* Version: 18.3R2 < 18.3* Version: 18.4R2 < 18.4* Version: 19.1R1 < 19.1* Version: 19.2R1 < 19.2* Version: 19.3R1 < 19.3*

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JSON

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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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