ghsa-99g6-3hjh-hcxr
Vulnerability from github
Published
2024-04-12 15:37
Modified
2025-02-06 21:32
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
8.7 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L
Details

An Improper Validation of Specified Type of Input vulnerability in Routing Protocol Daemon (RPD) of Junos OS and Junos OS Evolved allows an unauthenticated, network-based attacker to cause Denial of Service (DoS).

If a BGP update is received over an established BGP session which contains a tunnel encapsulation attribute with a specifically malformed TLV, rpd will crash and restart. This issue affects:

Junos OS:

  • all versions before 21.2R3-S7, 

  • from 21.3 before 21.3R3-S5, 

  • from 21.4 before 21.4R3-S5, 

  • from 22.1 before 22.1R3-S5, 

  • from 22.2 before 22.2R3-S3, 

  • from 22.3 before 22.3R3-S2, 

  • from 22.4 before 22.4R3, 

  • from 23.2 before 23.2R1-S2, 23.2R2.

Junos OS Evolved:

  • all versions before 21.2R3-S7-EVO, 

  • from 21.3-EVO before 21.3R3-S5-EVO, 

  • from 21.4-EVO before 21.4R3-S5-EVO, 

  • from 22.2-EVO before 22.2R3-S3-EVO, 

  • from 22.3-EVO before 22.3R3-S2-EVO, 

  • from 22.4-EVO before 22.4R3-EVO, 

  • from 23.2-EVO before 23.2R1-S2-EVO, 23.2R2-EVO.

This is a related but separate issue than the one described in JSA75739

Show details on source website

To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2024-30395"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1287"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-04-12T15:15:24Z",
    "severity": "HIGH"
  },
  "details": "An\u00a0Improper Validation of Specified Type of Input vulnerability in Routing Protocol Daemon (RPD) of Junos OS and Junos OS Evolved allows an unauthenticated, network-based attacker to cause Denial of Service (DoS).\n\nIf a BGP update is received over an established BGP session which contains a tunnel encapsulation attribute with a specifically malformed TLV, rpd will crash and restart.\nThis issue affects:\n\nJunos OS:\n\n\n\n  *  all versions before 21.2R3-S7,\u00a0\n\n  *  from 21.3 before 21.3R3-S5,\u00a0\n\n  *  from 21.4 before 21.4R3-S5,\u00a0\n\n  *  from 22.1 before 22.1R3-S5,\u00a0\n\n  *  from 22.2 before 22.2R3-S3,\u00a0\n\n  *  from 22.3 before 22.3R3-S2,\u00a0\n\n  *  from 22.4 before 22.4R3,\u00a0\n\n  *  from 23.2 before 23.2R1-S2, 23.2R2.\n\n\n\n\n\nJunos OS Evolved:\n\n\n\n  *  all versions before 21.2R3-S7-EVO,\u00a0\n\n  *  from 21.3-EVO before 21.3R3-S5-EVO,\u00a0\n\n  *  from 21.4-EVO before 21.4R3-S5-EVO,\u00a0\n  *  from 22.2-EVO before 22.2R3-S3-EVO,\u00a0\n\n  *  from 22.3-EVO before 22.3R3-S2-EVO,\u00a0\n\n  *  from 22.4-EVO before 22.4R3-EVO,\u00a0\n\n  *  from 23.2-EVO before 23.2R1-S2-EVO, 23.2R2-EVO.\n\n\n\nThis is a related but separate issue than the one described in\u00a0JSA75739",
  "id": "GHSA-99g6-3hjh-hcxr",
  "modified": "2025-02-06T21:32:04Z",
  "published": "2024-04-12T15:37:22Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-30395"
    },
    {
      "type": "WEB",
      "url": "https://supportportal.juniper.net/JSA79095"
    },
    {
      "type": "WEB",
      "url": "https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L"
    },
    {
      "type": "WEB",
      "url": "https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"
    }
  ],
  "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"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}


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