github - ghsa-m54q-hvr6-96wf

ghsa-m54q-hvr6-96wf

Vulnerability from github

Published

2022-05-24 19:17

Modified

2022-05-24 19:17

Details

In Point to MultiPoint (P2MP) scenarios within established sessions between network or adjacent neighbors the improper use of a source to destination copy write operation combined with a Stack-based Buffer Overflow on certain specific packets processed by the routing protocol daemon (RPD) of Juniper Networks Junos OS and Junos OS Evolved sent by a remote unauthenticated network attacker causes the RPD to crash causing a Denial of Service (DoS). Continued receipt and processing of these packets will create a sustained Denial of Service (DoS) condition. This issue affects: Juniper Networks Junos OS 19.2 versions prior to 19.2R3-S2; 19.3 versions prior to 19.3R2-S6, 19.3R3-S2; 19.4 versions prior to 19.4R1-S4, 19.4R2-S4, 19.4R3-S3; 20.1 versions prior to 20.1R2-S2, 20.1R3; 20.2 versions prior to 20.2R2-S3, 20.2R3; 20.3 versions prior to 20.3R2. This issue does not affect Juniper Networks Junos OS versions prior to 19.2R1. Juniper Networks Junos OS Evolved 20.1 versions prior to 20.1R3-EVO; 20.2 versions prior to 20.2R3-EVO; 20.3 versions prior to 20.3R2-EVO.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-31383"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-10-19T19:15:00Z",
    "severity": "HIGH"
  },
  "details": "In Point to MultiPoint (P2MP) scenarios within established sessions between network or adjacent neighbors the improper use of a source to destination copy write operation combined with a Stack-based Buffer Overflow on certain specific packets processed by the routing protocol daemon (RPD) of Juniper Networks Junos OS and Junos OS Evolved sent by a remote unauthenticated network attacker causes the RPD to crash causing a Denial of Service (DoS). Continued receipt and processing of these packets will create a sustained Denial of Service (DoS) condition. This issue affects: Juniper Networks Junos OS 19.2 versions prior to 19.2R3-S2; 19.3 versions prior to 19.3R2-S6, 19.3R3-S2; 19.4 versions prior to 19.4R1-S4, 19.4R2-S4, 19.4R3-S3; 20.1 versions prior to 20.1R2-S2, 20.1R3; 20.2 versions prior to 20.2R2-S3, 20.2R3; 20.3 versions prior to 20.3R2. This issue does not affect Juniper Networks Junos OS versions prior to 19.2R1. Juniper Networks Junos OS Evolved 20.1 versions prior to 20.1R3-EVO; 20.2 versions prior to 20.2R3-EVO; 20.3 versions prior to 20.3R2-EVO.",
  "id": "GHSA-m54q-hvr6-96wf",
  "modified": "2022-05-24T19:17:51Z",
  "published": "2022-05-24T19:17:51Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-31383"
    },
    {
      "type": "WEB",
      "url": "https://kb.juniper.net/JSA11251"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2021-31383

Vulnerability from cvelistv5

Published

2021-10-19 18:17

Modified

2024-09-16 20:21

Severity ?

7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Summary

References

▼	URL	Tags
	https://kb.juniper.net/JSA11251	x_refsource_CONFIRM

Impacted products

Vendor

Product

Version

▼

Juniper Networks

Junos OS

Patch: unspecified
Version: 19.2   < 19.2R3-S2
Version: 19.3   < 19.3R2-S6, 19.3R3-S2
Version: 19.4   < 19.4R1-S4, 19.4R2-S4, 19.4R3-S3
Version: 20.1   < 20.1R2-S2, 20.1R3
Version: 20.2   < 20.2R2-S3, 20.2R3
Version: 20.3   < 20.3R2

Juniper Networks

Junos OS Evolved

Version: 20.1   < 20.1R3-EVO
Version: 20.2   < 20.2R3-EVO
Version: 20.3   < 20.3R2-EVO

Show details on NVD website

JSON

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          "dateUpdated": "2024-08-03T22:55:53.730Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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          "lang": "en",
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        }
      ],
      "x_generator": {
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      },
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          "DATE_PUBLIC": "2021-10-13T16:00:00.000Z",
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    "dateReserved": "2021-04-15T00:00:00",
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}

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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