cvelistv5 - cve-2024-50318

CVE-2024-50318 (GCVE-0-2024-50318)

Vulnerability from cvelistv5 – Published: 2024-11-12 15:30 – Updated: 2024-11-12 15:53

Summary

A null pointer dereference in Ivanti Avalanche before 6.4.6 allows a remote unauthenticated attacker to cause a denial of service.

Severity ?

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWE

CWE-476 - NULL Pointer Dereference

Assigner

ivanti

References

URL

Tags

https://forums.ivanti.com/s/article/Security-Advi…

Impacted products

	Vendor	Product	Version
	Ivanti	Avalanche	Unaffected: 6.4.6 (custom)

Show details on NVD website

JSON

To clipboard

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FKIE_CVE-2024-50318

Vulnerability from fkie_nvd - Published: 2024-11-12 16:15 - Updated: 2024-11-18 15:06

Severity ?

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

Summary

A null pointer dereference in Ivanti Avalanche before 6.4.6 allows a remote unauthenticated attacker to cause a denial of service.

References

	URL	Tags
	3c1d8aa1-5a33-4ea4-8992-aadd6440af75	https://forums.ivanti.com/s/article/Security-Advisory-Ivanti-Avalanche-Multiple-CVEs-Q4-2024-Release	Vendor Advisory

Impacted products

	Vendor	Product	Version
	ivanti	avalanche	*

JSON

To clipboard

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
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              "matchCriteriaId": "8BF6AFA9-1E31-410B-BCC3-83F137769FC2",
              "versionEndExcluding": "6.4.6",
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          "negate": false,
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    }
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  "id": "CVE-2024-50318",
  "lastModified": "2024-11-18T15:06:52.807",
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GHSA-V285-5C63-6RPH

Vulnerability from github – Published: 2024-11-12 18:30 – Updated: 2024-11-12 18:30

Details

A null pointer dereference in Ivanti Avalanche before 6.4.6 allows a remote unauthenticated attacker to cause a denial of service.

Severity ?

7.5 (High)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2024-50318"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-11-12T16:15:23Z",
    "severity": "HIGH"
  },
  "details": "A null pointer dereference in Ivanti Avalanche before 6.4.6 allows a remote unauthenticated attacker to cause a denial of service.",
  "id": "GHSA-v285-5c63-6rph",
  "modified": "2024-11-12T18:30:56Z",
  "published": "2024-11-12T18:30:56Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-50318"
    },
    {
      "type": "WEB",
      "url": "https://forums.ivanti.com/s/article/Security-Advisory-Ivanti-Avalanche-Multiple-CVEs-Q4-2024-Release"
    }
  ],
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    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

WID-SEC-W-2024-3434

Vulnerability from csaf_certbund - Published: 2024-11-12 23:00 - Updated: 2024-11-12 23:00

Summary

Ivanti Avalanche: Mehrere Schwachstellen ermöglichen Denial of Service und Offenlegung von Informationen

Notes

Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.

Produktbeschreibung

Ivanti Avalanche ist eine Mobile Device Management Lösung.

Angriff

Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Ivanti Avalanche ausnutzen, um einen Denial of Service Angriff durchzuführen und vertrauliche Informationen offenzulegen.

Betroffene Betriebssysteme

- Sonstiges - UNIX - Windows

JSON

To clipboard

{
  "document": {
    "aggregate_severity": {
      "text": "mittel"
    },
    "category": "csaf_base",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "de-DE",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
      },
      {
        "category": "description",
        "text": "Ivanti Avalanche ist eine Mobile Device Management L\u00f6sung.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Ivanti Avalanche ausnutzen, um einen Denial of Service Angriff durchzuf\u00fchren und vertrauliche Informationen offenzulegen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Sonstiges\n- UNIX\n- Windows",
        "title": "Betroffene Betriebssysteme"
      }
    ],
    "publisher": {
      "category": "other",
      "contact_details": "csaf-provider@cert-bund.de",
      "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
      "namespace": "https://www.bsi.bund.de"
    },
    "references": [
      {
        "category": "self",
        "summary": "WID-SEC-W-2024-3434 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-3434.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2024-3434 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-3434"
      },
      {
        "category": "external",
        "summary": "Ivanti Security Advisory Ivanti Avalanche vom 2024-11-12",
        "url": "https://forums.ivanti.com/s/article/Security-Advisory-Ivanti-Avalanche-Multiple-CVEs-Q4-2024-Release?language=en_US"
      }
    ],
    "source_lang": "en-US",
    "title": "Ivanti Avalanche: Mehrere Schwachstellen erm\u00f6glichen Denial of Service und Offenlegung von Informationen",
    "tracking": {
      "current_release_date": "2024-11-12T23:00:00.000+00:00",
      "generator": {
        "date": "2024-11-13T11:47:44.174+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.8"
        }
      },
      "id": "WID-SEC-W-2024-3434",
      "initial_release_date": "2024-11-12T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2024-11-12T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c6.4.6",
                "product": {
                  "name": "Ivanti Avalanche \u003c6.4.6",
                  "product_id": "T039017"
                }
              },
              {
                "category": "product_version",
                "name": "6.4.6",
                "product": {
                  "name": "Ivanti Avalanche 6.4.6",
                  "product_id": "T039017-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ivanti:avalanche:6.4.6"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Avalanche"
          }
        ],
        "category": "vendor",
        "name": "Ivanti"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2024-50317",
      "notes": [
        {
          "category": "description",
          "text": "Es bestehen mehrere Schwachstellen in Ivanti Avalanche. Diese Fehler sind auf mehrere Sicherheitsprobleme zur\u00fcckzuf\u00fchren, darunter infinite Loops, out-of-bounds reads und null pointer dereferences. Ein entfernter, anonymer Angreifer kann diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen und vertrauliche Informationen preiszugeben."
        }
      ],
      "product_status": {
        "known_affected": [
          "T039017"
        ]
      },
      "release_date": "2024-11-12T23:00:00.000+00:00",
      "title": "CVE-2024-50317"
    },
    {
      "cve": "CVE-2024-50318",
      "notes": [
        {
          "category": "description",
          "text": "Es bestehen mehrere Schwachstellen in Ivanti Avalanche. Diese Fehler sind auf mehrere Sicherheitsprobleme zur\u00fcckzuf\u00fchren, darunter infinite Loops, out-of-bounds reads und null pointer dereferences. Ein entfernter, anonymer Angreifer kann diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen und vertrauliche Informationen preiszugeben."
        }
      ],
      "product_status": {
        "known_affected": [
          "T039017"
        ]
      },
      "release_date": "2024-11-12T23:00:00.000+00:00",
      "title": "CVE-2024-50318"
    },
    {
      "cve": "CVE-2024-50319",
      "notes": [
        {
          "category": "description",
          "text": "Es bestehen mehrere Schwachstellen in Ivanti Avalanche. Diese Fehler sind auf mehrere Sicherheitsprobleme zur\u00fcckzuf\u00fchren, darunter infinite Loops, out-of-bounds reads und null pointer dereferences. Ein entfernter, anonymer Angreifer kann diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen und vertrauliche Informationen preiszugeben."
        }
      ],
      "product_status": {
        "known_affected": [
          "T039017"
        ]
      },
      "release_date": "2024-11-12T23:00:00.000+00:00",
      "title": "CVE-2024-50319"
    },
    {
      "cve": "CVE-2024-50320",
      "notes": [
        {
          "category": "description",
          "text": "Es bestehen mehrere Schwachstellen in Ivanti Avalanche. Diese Fehler sind auf mehrere Sicherheitsprobleme zur\u00fcckzuf\u00fchren, darunter infinite Loops, out-of-bounds reads und null pointer dereferences. Ein entfernter, anonymer Angreifer kann diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen und vertrauliche Informationen preiszugeben."
        }
      ],
      "product_status": {
        "known_affected": [
          "T039017"
        ]
      },
      "release_date": "2024-11-12T23:00:00.000+00:00",
      "title": "CVE-2024-50320"
    },
    {
      "cve": "CVE-2024-50321",
      "notes": [
        {
          "category": "description",
          "text": "Es bestehen mehrere Schwachstellen in Ivanti Avalanche. Diese Fehler sind auf mehrere Sicherheitsprobleme zur\u00fcckzuf\u00fchren, darunter infinite Loops, out-of-bounds reads und null pointer dereferences. Ein entfernter, anonymer Angreifer kann diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen und vertrauliche Informationen preiszugeben."
        }
      ],
      "product_status": {
        "known_affected": [
          "T039017"
        ]
      },
      "release_date": "2024-11-12T23:00:00.000+00:00",
      "title": "CVE-2024-50321"
    },
    {
      "cve": "CVE-2024-50331",
      "notes": [
        {
          "category": "description",
          "text": "Es bestehen mehrere Schwachstellen in Ivanti Avalanche. Diese Fehler sind auf mehrere Sicherheitsprobleme zur\u00fcckzuf\u00fchren, darunter infinite Loops, out-of-bounds reads und null pointer dereferences. Ein entfernter, anonymer Angreifer kann diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen und vertrauliche Informationen preiszugeben."
        }
      ],
      "product_status": {
        "known_affected": [
          "T039017"
        ]
      },
      "release_date": "2024-11-12T23:00:00.000+00:00",
      "title": "CVE-2024-50331"
    }
  ]
}

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.

Action not permitted

CVE-2024-50318 (GCVE-0-2024-50318)

FKIE_CVE-2024-50318

GHSA-V285-5C63-6RPH

WID-SEC-W-2024-3434

Tags

Sightings

Nomenclature