github - ghsa-24g5-r7q6-hhmg

ghsa-24g5-r7q6-hhmg

Vulnerability from github

Published

2024-04-12 15:37

Modified

2024-05-16 21:31

Severity ?

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

Details

An Exposure of Resource to Wrong Sphere vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS on SRX 300 Series allows an unauthenticated, adjacent attacker to cause a Denial of Service (DoS).

Specific valid link-local traffic is not blocked on ports in STP blocked state but is instead sent to the control plane of the device. This leads to excessive resource consumption and in turn severe impact on all control and management protocols of the device.

This issue affects Juniper Networks Junos OS: * 21.2 version 21.2R3-S3 and later versions earlier than 21.2R3-S6; * 22.1 version 22.1R3 and later versions earlier than 22.1R3-S4; * 22.2 version

22.2R2

and later versions earlier than 22.2R3-S2; * 22.3 version

22.3R2

and later versions earlier than 22.3R3-S1;

22.4 versions earlier than 22.4R2-S2, 22.4R3;
23.2 versions earlier than 23.2R1-S1, 23.2R2.

This issue does not affect Juniper Networks Junos OS 21.4R1 and later versions of 21.4.

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2024-21605"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-668"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-04-12T15:15:23Z",
    "severity": "MODERATE"
  },
  "details": "An Exposure of Resource to Wrong Sphere vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS on SRX 300 Series allows an unauthenticated, adjacent attacker to cause a Denial of Service (DoS).\n\n\n\nSpecific valid link-local traffic is not blocked on ports in STP blocked state but is instead sent to the control plane of the device.\u00a0This leads to excessive resource consumption and in turn severe impact on all control and management protocols of the device.\n\n\n\nThis issue affects Juniper Networks Junos OS:\n  *  21.2 version 21.2R3-S3 and later versions earlier than 21.2R3-S6;\n  *  22.1 version 22.1R3 and later versions earlier than 22.1R3-S4;\n  *  22.2 version \n\n22.2R2\n\nand later versions earlier than 22.2R3-S2;\n  *  22.3 version \n\n22.3R2 \n\nand later versions earlier than 22.3R3-S1;\n\n  *  22.4 versions earlier than 22.4R2-S2, 22.4R3;\n  *  23.2 versions earlier than 23.2R1-S1, 23.2R2.\n\n\n\n\nThis issue does not affect Juniper Networks Junos OS 21.4R1 and later versions of 21.4.\n\n",
  "id": "GHSA-24g5-r7q6-hhmg",
  "modified": "2024-05-16T21:31:56Z",
  "published": "2024-04-12T15:37:21Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-21605"
    },
    {
      "type": "WEB",
      "url": "https://supportportal.juniper.net/JSA75746"
    },
    {
      "type": "WEB",
      "url": "https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2024-21605

Vulnerability from cvelistv5

Published

2024-04-12 14:54

Modified

2024-08-09 20:09

Severity ?

6.5 (Medium) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.1 (High) - CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L

Summary

Junos OS: SRX 300 Series: Specific link local traffic causes a control plane overload

References

▼	URL	Tags
	https://supportportal.juniper.net/JSA75746	vendor-advisory
	https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L	technical-description

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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