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HackeroneCVELIST:CVE-2024-27978

HistoryApr 19, 2024 - 1:10 a.m.

CVE-2024-27978

2024-04-1901:10:11

hackerone

www.cve.org

null pointer dereference

wlavalancheservice

denial of service

ivanti avalanche

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

6.5 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

28.8%

JSON

A Null Pointer Dereference vulnerability in WLAvalancheService component of Ivanti Avalanche before 6.4.3 allows an authenticated remote attacker to perform denial of service attacks.

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "vendor": "Ivanti",
    "product": "Avalanche",
    "versions": [
      {
        "version": "6.4.3",
        "status": "affected",
        "lessThan": "6.4.3",
        "versionType": "semver"
      }
    ]
  }
]

References

forums.ivanti.com/s/article/Avalanche-6-4-3-Security-Hardening-and-CVEs-addressed?language=en_US

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

6.5 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

28.8%

JSON

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