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HackeroneVULNRICHMENT:CVE-2024-37399

HistoryAug 14, 2024 - 2:38 a.m.

CVE-2024-37399

2024-08-1402:38:00

hackerone

github.com

avalanche

null pointer dereference

remote attacker

crash service

dos

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

7.1

Confidence

Low

EPSS

0.004

Percentile

73.8%

SSVC

Exploitation

none

Automatable

yes

Technical Impact

partial

JSON

A NULL pointer dereference in WLAvalancheService in Ivanti Avalanche 6.3.1 allows a remote unauthenticated attacker to crash the service, resulting in a DoS.

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "vendor": "Ivanti",
    "product": "Avalanche",
    "versions": [
      {
        "version": "6.4.4",
        "status": "affected",
        "lessThan": "6.4.4",
        "versionType": "custom"
      }
    ]
  }
]

ADP Affected

[
  {
    "cpes": [
      "cpe:2.3:a:ivanti:avalanche:-:*:*:*:premise:*:*:*"
    ],
    "vendor": "ivanti",
    "product": "avalanche",
    "versions": [
      {
        "status": "affected",
        "version": "6.3.1",
        "lessThan": "6.4.4",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  }
]

References

forums.ivanti.com/s/article/Security-Advisory-Ivanti-Avalanche-6-4-4-CVE-2024-38652-CVE-2024-38653-CVE-2024-36136-CVE-2024-37399-CVE-2024-37373

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

7.1

Confidence

Low

EPSS

0.004

Percentile

73.8%

SSVC

Exploitation

none

Automatable

yes

Technical Impact

partial

JSON

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