CVE-2024-24991

MEDIUM
Published Apr 19, 2024 Modified May 6, 2025 CWE-476

Description

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.

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CVSS v3.1 Score

6.5
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness Type (CWE)

CWE-476 CWE-476

Affected Products

Vendor Product
ivanti avalanche

References

Frequently Asked Questions

What is CVE-2024-24991? +
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. It has a CVSS v3.1 base score of 6.5 (MEDIUM).
How severe is CVE-2024-24991? +
CVE-2024-24991 has a CVSS v3.1 score of 6.5 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.
What products are affected by CVE-2024-24991? +
CVE-2024-24991 affects products from ivanti, specifically: avalanche. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2024-24991? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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