Vulnerability-Lookup

CNVD-2017-23951

Vulnerability from cnvd - Published: 2017-08-31

Title

Junos OS MPLS ping数据包拒绝服务漏洞

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。 Juniper Junos OS中存在安全漏洞。远程攻击者可通过发送特制的MPLS ping数据包利用该漏洞造成目标rpd守护进程崩溃。

Severity

中

Patch Name

Junos OS MPLS ping数据包拒绝服务漏洞的补丁

Patch Description

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/JSA10795

Reference

http://securitytracker.com/id/1038892

Impacted products

Name
Juniper Networks Junos OS

Show details on source website

JSON

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      "cveNumber": "CVE-2017-2347"
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  "discovererName": "Juniper Networks",
  "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/JSA10795",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-23951",
  "openTime": "2017-08-31",
  "patchDescription": "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\u3002\r\n\r\nJuniper Junos OS\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u7279\u5236\u7684MPLS ping\u6570\u636e\u5305\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u76ee\u6807rpd\u5b88\u62a4\u8fdb\u7a0b\u5d29\u6e83\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": "Junos OS MPLS ping\u6570\u636e\u5305\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
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  },
  "referenceLink": "http://securitytracker.com/id/1038892",
  "serverity": "\u4e2d",
  "submitTime": "2017-07-20",
  "title": "Junos OS MPLS ping\u6570\u636e\u5305\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2017-2347 (GCVE-0-2017-2347)

Vulnerability from cvelistv5 – Published: 2017-07-14 14:00 – Updated: 2024-09-16 18:18

Title

Junos: Denial of Service vulnerability in rpd daemon

Summary

A denial of service vulnerability in rpd daemon of Juniper Networks Junos OS allows a malformed MPLS ping packet to crash the rpd daemon if MPLS OAM is configured. Repeated crashes of the rpd daemon can result in an extended denial of service condition for the device. The affected releases are Junos OS 12.3X48 prior to 12.3X48-D50, 12.3X48-D55; 13.3 prior to 13.3R10; 14.1 prior to 14.1R4-S13, 14.1R8-S3, 14.1R9; 14.1X53 prior to 14.1X53-D42, 14.1X53-D50; 14.2 prior to 14.2R4-S8, 14.2R7-S6, 14.2R8; 15.1 prior to 15.1F2-S14, 15.1F5-S7, 15.1F6-S4, 15.1F7, 15.1R4-S7, 15.1R5-S1, 15.1R6; 15.1X49 prior to 15.1X49-D100; 15.1X53 prior to 15.1X53-D105, 15.1X53-D47, 15.1X53-D62, 15.1X53-D70; 16.1 prior to 16.1R3-S3, 16.1R4. No other Juniper Networks products or platforms are affected by this issue.

Severity

6.5 (Medium)


                        
                          CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWE

denial of service

Assigner

juniper mitre root Scorecard

References

3 references

URL	Tags
http://www.securitytracker.com/id/1038892	vdb-entryx_refsource_SECTRACK
http://www.securityfocus.com/bid/100236	vdb-entryx_refsource_BID
https://kb.juniper.net/JSA10795	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
Juniper Networks	Junos OS	Affected: 12.3X48 prior to 12.3X48-D50, 12.3X48-D55 Affected: 13.3 prior to 13.3R10 Affected: 14.1 prior to 14.1R4-S13, 14.1R8-S3, 14.1R9 Affected: 14.1X53 prior to 14.1X53-D42, 14.1X53-D50 Affected: 14.2 prior to 14.2R4-S8, 14.2R7-S6, 14.2R8 Affected: 15.1 prior to 15.1F2-S14, 15.1F5-S7, 15.1F6-S4, 15.1F7, 15.1R4-S7, 15.1R5-S1, 15.1R6 Affected: 15.1X49 prior to 15.1X49-D100 Affected: 15.1X53 prior to 15.1X53-D47, 15.1X53-D62, 15.1X53-D70, 15.1X53-D105 Affected: 16.1 prior to 16.1R3-S3, 16.1R4

Date Public

2017-07-12 00:00

Show details on NVD website

JSON

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    "adp": [
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          "dateUpdated": "2024-08-05T13:48:05.319Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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              "x_refsource_CONFIRM",
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            "url": "https://kb.juniper.net/JSA10795"
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    "cna": {
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          "product": "Junos OS",
          "vendor": "Juniper Networks",
          "versions": [
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              "version": "12.3X48 prior to 12.3X48-D50, 12.3X48-D55"
            },
            {
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              "version": "13.3 prior to 13.3R10"
            },
            {
              "status": "affected",
              "version": "14.1 prior to 14.1R4-S13, 14.1R8-S3, 14.1R9"
            },
            {
              "status": "affected",
              "version": "14.1X53 prior to 14.1X53-D42, 14.1X53-D50"
            },
            {
              "status": "affected",
              "version": "14.2 prior to 14.2R4-S8, 14.2R7-S6, 14.2R8"
            },
            {
              "status": "affected",
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            },
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            },
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              "version": "15.1X53 prior to 15.1X53-D47, 15.1X53-D62, 15.1X53-D70, 15.1X53-D105"
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              "status": "affected",
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        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "ADJACENT_NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.0"
          }
        }
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      "problemTypes": [
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              "lang": "en",
              "type": "text"
            }
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        "dateUpdated": "2017-08-11T09:57:01.000Z",
        "orgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968",
        "shortName": "juniper"
      },
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          "tags": [
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            "x_refsource_SECTRACK"
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          "url": "http://www.securitytracker.com/id/1038892"
        },
        {
          "name": "100236",
          "tags": [
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            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/100236"
        },
        {
          "tags": [
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          ],
          "url": "https://kb.juniper.net/JSA10795"
        }
      ],
      "title": "Junos: Denial of Service vulnerability in rpd daemon",
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          "lang": "en",
          "value": "There are no viable workarounds for this issue."
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          "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."
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "sirt@juniper.net",
          "DATE_PUBLIC": "2017-07-12T09:00",
          "ID": "CVE-2017-2347",
          "STATE": "PUBLIC",
          "TITLE": "Junos: Denial of Service vulnerability in rpd daemon"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
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                "product": {
                  "product_data": [
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                      "version": {
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                            "version_value": "12.3X48 prior to 12.3X48-D50, 12.3X48-D55"
                          },
                          {
                            "platform": "",
                            "version_value": "13.3 prior to 13.3R10"
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                          {
                            "platform": "",
                            "version_value": "14.1 prior to 14.1R4-S13, 14.1R8-S3, 14.1R9"
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                          {
                            "platform": "",
                            "version_value": "14.1X53 prior to 14.1X53-D42, 14.1X53-D50"
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                          {
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                          {
                            "platform": "",
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                          {
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            "userInteraction": "NONE",
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            },
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              "name": "100236",
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            },
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        "solution": "The following software releases have been updated to resolve this specific issue: 12.3X48-D50, 12.3X48-D55, 13.3R10, 14.1R4-S13, 14.1R8-S3, 14.1R9, 14.1X53-D42, 14.1X53-D50, 14.2R4-S8, 14.2R7-S6, 14.2R8, 15.1F2-S14, 15.1F5-S7, 15.1F6-S4, 15.1F7, 15.1R4-S7, 15.1R5-S1, 15.1R6, 15.1X49-D100, 15.1X53-D105, 15.1X53-D47, 15.1X53-D62, 15.1X53-D70, 16.1R3-S3, 16.1R4, 16.2R1, 17.1R1,  and all subsequent releases.\n\nThis issue is being tracked as PR 1204027 and is visible on the Customer Support website.",
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    "assignerShortName": "juniper",
    "cveId": "CVE-2017-2347",
    "datePublished": "2017-07-14T14:00:00.000Z",
    "dateReserved": "2016-12-01T00:00:00.000Z",
    "dateUpdated": "2024-09-16T18:18:59.342Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
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Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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Action not permitted

CNVD-2017-23951

CVE-2017-2347 (GCVE-0-2017-2347)

Tags

Sightings

Nomenclature

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