fkie_nvd - fkie_cve-2024-39564

FKIE_CVE-2024-39564

Vulnerability from fkie_nvd - Published: 2025-02-05 16:15 - Updated: 2025-02-05 16:15

Severity ?

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

Summary

This is a similar, but different vulnerability than the issue reported as CVE-2024-39549. A double-free vulnerability in the routing process daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an attacker to send a malformed BGP Path attribute update which allocates memory used to log the bad path attribute. This double free of memory is causing an rpd crash, leading to a Denial of Service (DoS). This issue affects: Junos OS: * from 22.4 before 22.4R3-S4. Junos OS Evolved: * from 22.4 before 22.4R3-S4-EVO.

References

	URL	Tags
	sirt@juniper.net	https://supportportal.juniper.net/JSA83011

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "This is a similar, but different vulnerability than the issue reported as CVE-2024-39549.\n\nA\u00a0double-free vulnerability\u00a0in the routing process daemon (rpd) of\u00a0Juniper Networks Junos OS and Junos OS Evolved allows an attacker to send a malformed BGP Path attribute update which allocates memory used to log the bad path attribute. This double free of memory is causing an rpd crash, leading to a Denial of Service (DoS).\n\n\nThis issue affects:\n\nJunos OS:\u00a0  *  from 22.4 before 22.4R3-S4.\n\n\nJunos OS Evolved:  *  from 22.4 before 22.4R3-S4-EVO."
    },
    {
      "lang": "es",
      "value": "Esta es una vulnerabilidad similar, pero diferente al problema informado como CVE-2024-39549. Una vulnerabilidad de doble liberaci\u00f3n en el demonio de proceso de enrutamiento (rpd) de Juniper Networks Junos OS y Junos OS Evolved permite a un atacante enviar una actualizaci\u00f3n de atributo de ruta BGP mal formada que asigna memoria utilizada para registrar el atributo de ruta incorrecta. Esta doble liberaci\u00f3n de memoria est\u00e1 causando un bloqueo de rpd, lo que lleva a una denegaci\u00f3n de servicio (DoS). Este problema afecta a: Junos OS: * desde 22.4 antes de 22.4R3-S4. Junos OS Evolved: * desde 22.4 antes de 22.4R3-S4-EVO."
    }
  ],
  "id": "CVE-2024-39564",
  "lastModified": "2025-02-05T16:15:40.270",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "sirt@juniper.net",
        "type": "Secondary"
      }
    ],
    "cvssMetricV40": [
      {
        "cvssData": {
          "Automatable": "NOT_DEFINED",
          "Recovery": "USER",
          "Safety": "NOT_DEFINED",
          "attackComplexity": "LOW",
          "attackRequirements": "NONE",
          "attackVector": "NETWORK",
          "availabilityRequirement": "NOT_DEFINED",
          "baseScore": 8.7,
          "baseSeverity": "HIGH",
          "confidentialityRequirement": "NOT_DEFINED",
          "exploitMaturity": "NOT_DEFINED",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "privilegesRequired": "NONE",
          "providerUrgency": "NOT_DEFINED",
          "subAvailabilityImpact": "LOW",
          "subConfidentialityImpact": "NONE",
          "subIntegrityImpact": "NONE",
          "userInteraction": "NONE",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "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:U/V:X/RE:X/U:X",
          "version": "4.0",
          "vulnAvailabilityImpact": "HIGH",
          "vulnConfidentialityImpact": "NONE",
          "vulnIntegrityImpact": "NONE",
          "vulnerabilityResponseEffort": "NOT_DEFINED"
        },
        "source": "sirt@juniper.net",
        "type": "Secondary"
      }
    ]
  },
  "published": "2025-02-05T16:15:40.270",
  "references": [
    {
      "source": "sirt@juniper.net",
      "url": "https://supportportal.juniper.net/JSA83011"
    }
  ],
  "sourceIdentifier": "sirt@juniper.net",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-415"
        }
      ],
      "source": "sirt@juniper.net",
      "type": "Secondary"
    }
  ]
}

CVE-2024-39564 (GCVE-0-2024-39564)

Vulnerability from cvelistv5 – Published: 2025-02-05 15:31 – Updated: 2025-02-26 18:16

Title

Junos OS and Junos OS Evolved: Receipt of malformed BGP path attributes leads to RPD crash

Summary

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/R:U

CWE

CWE-415 - Double Free

Assigner

juniper

References

URL

Tags

https://supportportal.juniper.net/JSA83011

vendor-advisory

Impacted products

Vendor

Product

Version

Juniper Networks

Junos OS

Affected: 22.4 , < 22.4R3-S4 (semver)

Juniper Networks

Junos OS Evolved

Affected: 22.4 , < 22.4R3-S3-EVO (semver)

Credits

Juniper SIRT would like to acknowledge and thank Craig Dods (cdods@meta.com) from Meta for responsibly reporting this vulnerability.

Show details on NVD website

JSON

To clipboard

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                "role": "CISA Coordinator",
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      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "Juniper SIRT would like to acknowledge and thank Craig Dods (cdods@meta.com) from Meta for responsibly reporting this vulnerability."
        }
      ],
      "datePublic": "2025-02-05T15:30:00.000Z",
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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.

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FKIE_CVE-2024-39564

CVE-2024-39564 (GCVE-0-2024-39564)

Tags

Sightings

Nomenclature