github - ghsa-9jrm-qw53-pvvc

ghsa-9jrm-qw53-pvvc

Vulnerability from github

Published

2023-10-13 00:30

Modified

2024-04-04 08:36

Severity ?

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

Details

An Improperly Implemented Security Check for Standard vulnerability in storm control of Juniper Networks Junos OS QFX5k devices allows packets to be punted to ARP queue causing a l2 loop resulting in a DDOS violations and DDOS syslog.

This issue is triggered when Storm control is enabled and ICMPv6 packets are present on device.

This issue affects Juniper Networks:

Junos OS

All versions prior to 20.2R3-S6 on QFX5k;
20.3 versions prior to 20.3R3-S5 on QFX5k;
20.4 versions prior to 20.4R3-S5 on QFX5k;
21.1 versions prior to 21.1R3-S4 on QFX5k;
21.2 versions prior to 21.2R3-S3 on QFX5k;
21.3 versions prior to 21.3R3-S2 on QFX5k;
21.4 versions prior to 21.4R3 on QFX5k;
22.1 versions prior to 22.1R3 on QFX5k;
22.2 versions prior to 22.2R2 on QFX5k.

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2023-44181"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-835"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-10-13T00:15:11Z",
    "severity": "HIGH"
  },
  "details": "\nAn Improperly Implemented Security Check for Standard vulnerability in storm control of Juniper Networks Junos OS QFX5k devices allows packets to be punted to ARP queue causing a l2 loop resulting in a DDOS violations and DDOS syslog.\n\nThis issue is triggered when Storm control is enabled and ICMPv6 packets are present on device.\n\nThis issue affects Juniper Networks:\n\nJunos OS\n\n\n\n  *  All versions prior to 20.2R3-S6 on QFX5k;\n  *  20.3 versions prior to 20.3R3-S5 on QFX5k;\n  *  20.4 versions prior to 20.4R3-S5 on QFX5k;\n  *  21.1 versions prior to 21.1R3-S4 on QFX5k;\n  *  21.2 versions prior to 21.2R3-S3 on QFX5k;\n  *  21.3 versions prior to 21.3R3-S2 on QFX5k;\n  *  21.4 versions prior to 21.4R3 on QFX5k;\n  *  22.1 versions prior to 22.1R3 on QFX5k;\n  *  22.2 versions prior to 22.2R2 on QFX5k.\n\n\n\n\n\n\n",
  "id": "GHSA-9jrm-qw53-pvvc",
  "modified": "2024-04-04T08:36:42Z",
  "published": "2023-10-13T00:30:19Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-44181"
    },
    {
      "type": "WEB",
      "url": "https://supportportal.juniper.net/JSA73145"
    },
    {
      "type": "WEB",
      "url": "https://www.juniper.net/documentation/us/en/software/junos/security-services/topics/task/rate-limiting-storm-control-disabling-cli-els.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2023-44181

Vulnerability from cvelistv5

Published

2023-10-12 23:01

Modified

2024-09-18 14:43

Severity ?

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

Summary

Junos OS: QFX5k: l2 loop in the overlay impacts the stability in a EVPN/VXLAN environment

References

▼	URL	Tags
	https://supportportal.juniper.net/JSA73145	vendor-advisory
	https://www.juniper.net/documentation/us/en/software/junos/security-services/topics/task/rate-limiting-storm-control-disabling-cli-els.html	product

Impacted products

▼	Vendor	Product
	Juniper Networks	Junos OS

Show details on NVD website

JSON

To clipboard

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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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