Vulnerability-Lookup

CNVD-2017-23952

Vulnerability from cnvd - Published: 2017-08-31

Title

Juniper SRX300 Series设备Junos OS拒绝服务漏洞

Description

Juniper SRX300 Series是美国瞻博网络（Juniper Networks）公司的一款网关设备。Junos OS是运行在其中的操作系统。 Juniper SRX300 Series设备上的Junos OS 15.1X49-D100之前的15.1X49版本中存在安全漏洞。远程攻击者可利用该漏洞查看目标系统上的敏感信息。

Severity

低

Patch Name

Juniper SRX300 Series设备Junos OS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： http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10790

Reference

http://securitytracker.com/id/1038890

Impacted products

Name
Juniper Networks Junos OS 15.1X49-D100(<15.1X49)

Show details on source website

JSON

To clipboard

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-2342"
    }
  },
  "description": "Juniper SRX300 Series\u662f\u7f8e\u56fd\u77bb\u535a\u7f51\u7edc\uff08Juniper Networks\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u7f51\u5173\u8bbe\u5907\u3002Junos OS\u662f\u8fd0\u884c\u5728\u5176\u4e2d\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nJuniper SRX300 Series\u8bbe\u5907\u4e0a\u7684Junos OS 15.1X49-D100\u4e4b\u524d\u768415.1X49\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u67e5\u770b\u76ee\u6807\u7cfb\u7edf\u4e0a\u7684\u654f\u611f\u4fe1\u606f\u3002",
  "discovererName": "Juniper Networks",
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-23952",
  "openTime": "2017-08-31",
  "patchDescription": "Juniper SRX300 Series\u662f\u7f8e\u56fd\u77bb\u535a\u7f51\u7edc\uff08Juniper Networks\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u7f51\u5173\u8bbe\u5907\u3002Junos OS\u662f\u8fd0\u884c\u5728\u5176\u4e2d\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nJuniper SRX300 Series\u8bbe\u5907\u4e0a\u7684Junos OS 15.1X49-D100\u4e4b\u524d\u768415.1X49\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u67e5\u770b\u76ee\u6807\u7cfb\u7edf\u4e0a\u7684\u654f\u611f\u4fe1\u606f\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 SRX300 Series\u8bbe\u5907Junos OS\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Juniper Networks Junos OS 15.1X49-D100(\u003c15.1X49)"
  },
  "referenceLink": "http://securitytracker.com/id/1038890",
  "serverity": "\u4f4e",
  "submitTime": "2017-07-20",
  "title": "Juniper SRX300 Series\u8bbe\u5907Junos OS\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2017-2342 (GCVE-0-2017-2342)

Vulnerability from cvelistv5 – Published: 2017-07-14 14:00 – Updated: 2024-09-16 16:27

Title

SRX Series: MACsec failure to report errors

Summary

MACsec feature on Juniper Networks Junos OS 15.1X49 prior to 15.1X49-D100 on SRX300 series does not report errors when a secure link can not be established. It falls back to an unencrypted link. This can happen when MACsec is configured on ports that are not capable of MACsec or when a secure link can not be established. This can mislead customers into believing that a link is secure. On SRX 300 series devices, prior to 15.1X49-D100, MACsec was only supported on control and fabric ports of SRX340 and SRX345 devices. SRX300 and and SRX320 did not have any MACsec capable ports. Configuring MACsec on ports that were not MACsec capable would have resulted in this issue. Affected releases are Juniper Networks Junos OS 15.1X49 prior to 15.1X49-D100 on SRX300 series.

Severity

8.1 (High)


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

CWE

CWE-392 - Missing Report of Error Condition

Assigner

juniper mitre root

References

2 references

URL	Tags
https://kb.juniper.net/JSA10790	x_refsource_CONFIRM
http://www.securitytracker.com/id/1038890	vdb-entryx_refsource_SECTRACK

Impacted products

1 product

Vendor	Product	Version
Juniper Networks	Junos OS	Affected: 15.1X49 prior to 15.1X49-D100

Date Public

2017-07-12 00:00

Credits

Eric Haszlakiewicz and Thor Simon of Two Sigma Investments, LP

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T13:48:05.262Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://kb.juniper.net/JSA10790"
          },
          {
            "name": "1038890",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1038890"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "platforms": [
            "SRX300 series"
          ],
          "product": "Junos OS",
          "vendor": "Juniper Networks",
          "versions": [
            {
              "status": "affected",
              "version": "15.1X49 prior to 15.1X49-D100"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Eric Haszlakiewicz and Thor Simon of Two Sigma Investments, LP"
        }
      ],
      "datePublic": "2017-07-12T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "MACsec feature on Juniper Networks Junos OS 15.1X49 prior to 15.1X49-D100 on SRX300 series does not report errors when a secure link can not be established. It falls back to an unencrypted link. This can happen when MACsec is configured on ports that are not capable of MACsec or when a secure link can not be established. This can mislead customers into believing that a link is secure. On SRX 300 series devices, prior to 15.1X49-D100, MACsec was only supported on control and fabric ports of SRX340 and SRX345 devices. SRX300 and and SRX320 did not have any MACsec capable ports. Configuring MACsec on ports that were not MACsec capable would have resulted in this issue. Affected releases are Juniper Networks Junos OS 15.1X49 prior to 15.1X49-D100 on SRX300 series."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "ADJACENT_NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-392",
              "description": "CWE-392: Missing Report of Error Condition",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-07-15T09:57:01.000Z",
        "orgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968",
        "shortName": "juniper"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://kb.juniper.net/JSA10790"
        },
        {
          "name": "1038890",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1038890"
        }
      ],
      "title": "SRX Series: MACsec failure to report errors",
      "workarounds": [
        {
          "lang": "en",
          "value": "There are no viable workarounds for this issue.\nIt 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 device from trusted, administrative networks or hosts."
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "sirt@juniper.net",
          "DATE_PUBLIC": "2017-07-12T09:00",
          "ID": "CVE-2017-2342",
          "STATE": "PUBLIC",
          "TITLE": "SRX Series: MACsec failure to report errors"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Junos OS",
                      "version": {
                        "version_data": [
                          {
                            "platform": "SRX300 series",
                            "version_value": "15.1X49 prior to 15.1X49-D100"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Juniper Networks"
              }
            ]
          }
        },
        "configuration": [],
        "credit": [
          "Eric Haszlakiewicz and Thor Simon of Two Sigma Investments, LP"
        ],
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "MACsec feature on Juniper Networks Junos OS 15.1X49 prior to 15.1X49-D100 on SRX300 series does not report errors when a secure link can not be established. It falls back to an unencrypted link. This can happen when MACsec is configured on ports that are not capable of MACsec or when a secure link can not be established. This can mislead customers into believing that a link is secure. On SRX 300 series devices, prior to 15.1X49-D100, MACsec was only supported on control and fabric ports of SRX340 and SRX345 devices. SRX300 and and SRX320 did not have any MACsec capable ports. Configuring MACsec on ports that were not MACsec capable would have resulted in this issue. Affected releases are Juniper Networks Junos OS 15.1X49 prior to 15.1X49-D100 on SRX300 series."
            }
          ]
        },
        "exploit": "Juniper SIRT is not aware of any malicious exploitation of this vulnerability.",
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "ADJACENT_NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
            "version": "3.0"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-392: Missing Report of Error Condition"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://kb.juniper.net/JSA10790",
              "refsource": "CONFIRM",
              "url": "https://kb.juniper.net/JSA10790"
            },
            {
              "name": "1038890",
              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id/1038890"
            }
          ]
        },
        "solution": "The following software releases have been updated to resolve this specific issue:15.1X49-D100 and all subsequent releases.\n\nThis issue is being tracked as PR 1244795 and 1261983  and are visible on the Customer Support website.",
        "work_around": [
          {
            "lang": "en",
            "value": "There are no viable workarounds for this issue.\nIt 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 device from trusted, administrative networks or hosts."
          }
        ]
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968",
    "assignerShortName": "juniper",
    "cveId": "CVE-2017-2342",
    "datePublished": "2017-07-14T14:00:00.000Z",
    "dateReserved": "2016-12-01T00:00:00.000Z",
    "dateUpdated": "2024-09-16T16:27:33.007Z",
    "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.
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.

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.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CNVD-2017-23952

CVE-2017-2342 (GCVE-0-2017-2342)

Tags

Sightings

Nomenclature

Related by attack behaviour