cnvd - cnvd-2022-53250

CNVD-2022-53250

Vulnerability from cnvd - Published: 2022-07-22

Title

Juniper Networks Junos OS输入验证错误漏洞（CNVD-2022-53250）

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存在输入验证错误漏洞，攻击者可以利用该漏洞通过MPLS IPv6 Packet引起Jonos OS的致命错误导致其拒绝服务。

Severity

中

Formal description

目前厂商暂未发布修复措施解决此安全问题，建议使用此软件的用户随时关注厂商主页或参考网址以获取解决办法： https://vigilance.fr/vulnerability/Junos-OS-denial-of-service-via-MPLS-IPv6-Packet-38800

Reference

https://nvd.nist.gov/vuln/detail/CVE-2022-22214

Impacted products

Name
Juniper Networks Junos OS

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2022-22214"
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  "number": "CNVD-2022-53250",
  "openTime": "2022-07-22",
  "products": {
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  "submitTime": "2022-07-18",
  "title": "Juniper Networks Junos OS\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2022-53250\uff09"
}

CVE-2022-22214 (GCVE-0-2022-22214)

Vulnerability from cvelistv5 – Published: 2022-07-20 14:15 – Updated: 2024-09-17 02:36

Summary

An Improper Input Validation vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent attacker to cause a PFE crash and thereby a Denial of Service (DoS). An FPC will crash and reboot after receiving a specific transit IPv6 packet over MPLS. Continued receipt of this packet will create a sustained Denial of Service (DoS) condition. This issue does not affect systems configured for IPv4 only. This issue affects: Juniper Networks Junos OS All versions prior to 12.3R12-S21; 15.1 versions prior to 15.1R7-S10; 17.3 versions prior to 17.3R3-S12; 18.3 versions prior to 18.3R3-S6; 18.4 versions prior to 18.4R2-S9, 18.4R3-S9; 19.1 versions prior to 19.1R2-S3, 19.1R3-S7; 19.2 versions prior to 19.2R1-S7, 19.2R3-S3; 19.3 versions prior to 19.3R2-S7, 19.3R3-S4; 19.4 versions prior to 19.4R3-S5; 20.1 versions prior to 20.1R3; 20.2 versions prior to 20.2R3-S2; 20.3 versions prior to 20.3R3; 20.4 versions prior to 20.4R2-S2, 20.4R3; 21.1 versions prior to 21.1R2. Juniper Networks Junos OS Evolved All versions prior to 20.4R3-S3-EVO; 21.2 versions prior to 21.2R3-EVO; 21.3 versions prior to 21.3R2-S1-EVO, 21.3R3-EVO; 21.4 versions prior to 21.4R2-EVO.

Severity ?

6.5 (Medium)


                        
                          CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWE

CWE-20 - Improper Input Validation
Denial of Service (DoS)

Assigner

juniper

References

URL

Tags

https://kb.juniper.net/JSA69718

x_refsource_CONFIRM

Impacted products

Vendor

Product

Version

Juniper Networks

Junos OS

Affected: unspecified , < 12.3R12-S21 (custom)
Affected: 15.1 , < 15.1R7-S10 (custom)
Affected: 17.3 , < 17.3R3-S12 (custom)
Affected: 18.3 , < 18.3R3-S6 (custom)
Affected: 18.4 , < 18.4R2-S9, 18.4R3-S9 (custom)
Affected: 19.1 , < 19.1R2-S3, 19.1R3-S7 (custom)
Affected: 19.2 , < 19.2R1-S7, 19.2R3-S3 (custom)
Affected: 19.3 , < 19.3R2-S7, 19.3R3-S4 (custom)
Affected: 19.4 , < 19.4R3-S5 (custom)
Affected: 20.1 , < 20.1R3 (custom)
Affected: 20.2 , < 20.2R3-S2 (custom)
Affected: 20.3 , < 20.3R3 (custom)
Affected: 20.4 , < 20.4R2-S2, 20.4R3 (custom)
Affected: 21.1 , < 21.1R2 (custom)

Juniper Networks

Junos OS Evolved

Affected: unspecified , < 20.4R3-S3-EVO (custom)
Affected: 21.2 , < 21.2R3-EVO (custom)
Affected: 21.3 , < 21.3R2-S1-EVO, 21.3R3-EVO (custom)
Affected: 21.4 , < 21.4R2-EVO (custom)

Show details on NVD website

JSON

To clipboard

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          {
            "lang": "en",
            "value": "The following software releases have been updated to resolve this specific issue: 12.3R12-S21, 15.1R7-S10, 17.3R3-S12, 18.3R3-S6, 18.4R2-S9, 18.4R3-S9, 19.1R2-S3, 19.1R3-S7, 19.2R1-S7, 19.2R3-S3, 19.3R2-S7, 19.3R3-S4, 19.4R3-S5, 20.1R3, 20.2R3-S2, 20.3R3, 20.4R2-S2, 20.4R3, 21.1R2, 21.2R1, and all subsequent releases.\nJunos OS Evolved: 20.4R3-S3-EVO, 21.2R3-EVO, 21.3R2-S1-EVO, 21.3R3-EVO, 21.4R2-EVO, 22.1R1-EVO, and all subsequent releases."
          }
        ],
        "source": {
          "advisory": "JSA69718",
          "defect": [
            "1578481",
            "1642721"
          ],
          "discovery": "USER"
        },
        "work_around": [
          {
            "lang": "en",
            "value": "There are no viable workarounds for this issue."
          }
        ]
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968",
    "assignerShortName": "juniper",
    "cveId": "CVE-2022-22214",
    "datePublished": "2022-07-20T14:15:29.370417Z",
    "dateReserved": "2021-12-21T00:00:00",
    "dateUpdated": "2024-09-17T02:36:44.141Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

CNVD-2022-53250

CVE-2022-22214 (GCVE-0-2022-22214)

Tags

Sightings

Nomenclature