cnvd-2020-03841
Vulnerability from cnvd

Title: Juniper Networks Junos OS pccd拒绝服务漏洞

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中存在安全漏洞。攻击者可借助畸形的Path Computation Element Protocol数据包利用该漏洞造成pccd进程崩溃并产生core文件,导致拒绝服务。

Severity:

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

Patch 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中存在安全漏洞。攻击者可借助畸形的Path Computation Element Protocol数据包利用该漏洞造成pccd进程崩溃并产生core文件,导致拒绝服务。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:

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=JSA10980

Reference: https://kb.juniper.net/InfoCenter/index?page=content&id=JSA10980

Impacted products
Name
['Juniper Networks Junos OS 15.1', 'Juniper Networks Junos OS 16.1', 'Juniper Networks Junos OS 15.1X49', 'Juniper Networks Junos OS 15.1X53', 'Juniper Networks Junos OS 16.2', 'Juniper Networks Junos OS 17.1', '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 18.2X75', 'Juniper Networks Junos OS 18.4']
Show details on source website


{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-1601"
    }
  },
  "description": "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\n\nJuniper Networks Junos OS\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7578\u5f62\u7684Path Computation Element Protocol\u6570\u636e\u5305\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210pccd\u8fdb\u7a0b\u5d29\u6e83\u5e76\u4ea7\u751fcore\u6587\u4ef6\uff0c\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\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\nhttps://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA10980",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-03841",
  "openTime": "2020-02-05",
  "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\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7578\u5f62\u7684Path Computation Element Protocol\u6570\u636e\u5305\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210pccd\u8fdb\u7a0b\u5d29\u6e83\u5e76\u4ea7\u751fcore\u6587\u4ef6\uff0c\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\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 pccd\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Juniper Networks Junos OS 15.1",
      "Juniper Networks Junos OS 16.1",
      "Juniper Networks Junos OS 15.1X49",
      "Juniper Networks Junos OS 15.1X53",
      "Juniper Networks Junos OS 16.2",
      "Juniper Networks Junos OS 17.1",
      "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 18.2X75",
      "Juniper Networks Junos OS 18.4"
    ]
  },
  "referenceLink": "https://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA10980",
  "serverity": "\u4e2d",
  "submitTime": "2020-01-10",
  "title": "Juniper Networks Junos OS pccd\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}


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