cnvd - cnvd-2017-33970

cnvd-2017-33970

Vulnerability from cnvd

Title: Juniper Junos OS拒绝服务漏洞（CNVD-2017-33970）

Description:

Juniper 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系统的网络操作系统。该操作系统提供了安全编程接口和Junos SDK。pluggable authentication module（PAM）是其中的一个身份验证模块。

Juniper Junos OS中的PAM存在安全漏洞。攻击者可利用该漏洞执行任意代码或造成拒绝服务（telnetd或sshd崩溃）。

Severity: 高

Patch Name: Juniper Junos OS拒绝服务漏洞（CNVD-2017-33970）的补丁

Patch Description:

Juniper Junos OS中的PAM存在安全漏洞。攻击者可利用该漏洞执行任意代码或造成拒绝服务（telnetd或sshd崩溃）。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;=JSA10818&actp;=METADATA

Reference: https://nvd.nist.gov/vuln/detail/CVE-2017-10615

Impacted products

Name
['Juniper Networks Junos OS 14.1R9', 'Juniper Networks Junos OS 14.2R8', 'Juniper Networks Junos OS 14.1R5，<14.1R8-S4', 'Juniper Networks Junos OS 14.1X53，<14.1X53-D50(on EX/QFX )', 'Juniper Networks Junos OS 14.2R3，<14.2R7-S8']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-10615"
    }
  },
  "description": "Juniper 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\u7cfb\u7edf\u7684\u7f51\u7edc\u64cd\u4f5c\u7cfb\u7edf\u3002\u8be5\u64cd\u4f5c\u7cfb\u7edf\u63d0\u4f9b\u4e86\u5b89\u5168\u7f16\u7a0b\u63a5\u53e3\u548cJunos SDK\u3002pluggable authentication module\uff08PAM\uff09\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u8eab\u4efd\u9a8c\u8bc1\u6a21\u5757\u3002\r\n\r\nJuniper Junos OS\u4e2d\u7684PAM\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\u6216\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08telnetd\u6216sshd\u5d29\u6e83\uff09\u3002",
  "discovererName": "unknown",
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  "number": "CNVD-2017-33970",
  "openTime": "2017-11-15",
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  "patchName": "Juniper Junos OS\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2017-33970\uff09\u7684\u8865\u4e01",
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      "Juniper Networks Junos OS 14.1X53\uff0c\u003c14.1X53-D50(on EX/QFX )",
      "Juniper Networks Junos OS 14.2R3\uff0c\u003c14.2R7-S8"
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  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-10615",
  "serverity": "\u9ad8",
  "submitTime": "2017-10-19",
  "title": "Juniper Junos OS\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2017-33970\uff09"
}

CVE-2017-10615 (GCVE-0-2017-10615)

Vulnerability from cvelistv5

Published

2017-10-13 17:00

Modified

2024-09-16 23:30

Severity ?

9.8 (Critical) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CWE

remote code execution vulnerability

Summary

A vulnerability in the pluggable authentication module (PAM) of Juniper Networks Junos OS may allow an unauthenticated network based attacker to potentially execute arbitrary code or crash daemons such as telnetd or sshd that make use of PAM. Affected Juniper Networks Junos OS releases are: 14.1 from 14.1R5 prior to 14.1R8-S4, 14.1R9; 14.1X53 prior to 14.1X53-D50 on EX and QFX series; 14.2 from 14.2R3 prior to 14.2R7-S8, 14.2R8; No other Junos OS releases are affected by this issue. No other Juniper Networks products are affected by this issue.

References

▼	URL	Tags
	https://kb.juniper.net/JSA10818	x_refsource_CONFIRM
	http://www.securitytracker.com/id/1040039	vdb-entry, x_refsource_SECTRACK

Impacted products

	Vendor	Product	Version
	Juniper Networks	Junos OS	Version: 14.1 from 14.1R5 prior to 14.1R8-S4, 14.1R9 Version: 14.1X53 prior to 14.1X53-D50 Version: 14.2 from 14.2R3 prior to 14.2R7-S8, 14.2R8

Show details on NVD website

JSON

To clipboard

{
  "containers": {
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        "providerMetadata": {
          "dateUpdated": "2024-08-05T17:41:55.485Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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              "x_transferred"
            ],
            "url": "https://kb.juniper.net/JSA10818"
          },
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            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1040039"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "product": "Junos OS",
          "vendor": "Juniper Networks",
          "versions": [
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              "status": "affected",
              "version": "14.1 from 14.1R5 prior to 14.1R8-S4, 14.1R9"
            },
            {
              "status": "affected",
              "version": "14.1X53 prior to 14.1X53-D50"
            },
            {
              "status": "affected",
              "version": "14.2 from 14.2R3 prior to 14.2R7-S8, 14.2R8"
            }
          ]
        }
      ],
      "datePublic": "2017-10-11T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability in the pluggable authentication module (PAM) of Juniper Networks Junos OS may allow an unauthenticated network based attacker to potentially execute arbitrary code or crash daemons such as telnetd or sshd that make use of PAM. Affected Juniper Networks Junos OS releases are: 14.1 from 14.1R5 prior to 14.1R8-S4, 14.1R9; 14.1X53 prior to 14.1X53-D50 on EX and QFX series; 14.2 from 14.2R3 prior to 14.2R7-S8, 14.2R8; No other Junos OS releases are affected by this issue. No other Juniper Networks products are affected by this issue."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          }
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      ],
      "problemTypes": [
        {
          "descriptions": [
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      ],
      "providerMetadata": {
        "dateUpdated": "2018-01-04T10:57:01",
        "orgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968",
        "shortName": "juniper"
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      "references": [
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          "tags": [
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          ],
          "url": "https://kb.juniper.net/JSA10818"
        },
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          "name": "1040039",
          "tags": [
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            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1040039"
        }
      ],
      "title": "Junos: Potential remote code execution vulnerability in PAM",
      "workarounds": [
        {
          "lang": "en",
          "value": "There are no viable workarounds for this issue."
        },
        {
          "lang": "en",
          "value": "It is good security practice to limit the exploitable attack surface of critical infrastructure networking equipment. Use access lists or firewall filters to limit access to the router only from trusted, administrative networks or hosts.\n\nThe risk of malicious exploitation can be reduced by disabling services if they are not being used."
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "sirt@juniper.net",
          "DATE_PUBLIC": "2017-10-11T09:00",
          "ID": "CVE-2017-10615",
          "STATE": "PUBLIC",
          "TITLE": "Junos: Potential remote code execution vulnerability in PAM"
        },
        "affects": {
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                            "platform": "",
                            "version_value": "14.1X53 prior to 14.1X53-D50"
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        "credit": [],
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              "value": "A vulnerability in the pluggable authentication module (PAM) of Juniper Networks Junos OS may allow an unauthenticated network based attacker to potentially execute arbitrary code or crash daemons such as telnetd or sshd that make use of PAM. Affected Juniper Networks Junos OS releases are: 14.1 from 14.1R5 prior to 14.1R8-S4, 14.1R9; 14.1X53 prior to 14.1X53-D50 on EX and QFX series; 14.2 from 14.2R3 prior to 14.2R7-S8, 14.2R8; No other Junos OS releases are affected by this issue. No other Juniper Networks products are affected by this issue."
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            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
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        "work_around": [
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            "lang": "en",
            "value": "There are no viable workarounds for this issue."
          },
          {
            "lang": "en",
            "value": "It is good security practice to limit the exploitable attack surface of critical infrastructure networking equipment. Use access lists or firewall filters to limit access to the router only from trusted, administrative networks or hosts.\n\nThe risk of malicious exploitation can be reduced by disabling services if they are not being used."
          }
        ]
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    "assignerOrgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968",
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    "cveId": "CVE-2017-10615",
    "datePublished": "2017-10-13T17:00:00Z",
    "dateReserved": "2017-06-28T00:00:00",
    "dateUpdated": "2024-09-16T23:30:38.181Z",
    "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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