What is CVE-2024-24991?

CVE-2024-24991 is a medium-severity vulnerability in Ivanti Avalanche, classified under NULL Pointer Dereference. CVSS score: 6.5/10. Published 2024-04-19.

How severe is CVE-2024-24991?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Is CVE-2024-24991 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

NULL pointer dereference in Ivanti Avalanche

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.

EPSS: 0.017 (75.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

Affected products

Ivanti Avalanche — versions 6.4.3

Weakness classification (CWE)

CWE-476 — NULL Pointer Dereference

Public proof-of-concept exploits

ARPSyndicate/cve-scores

References

support@hackerone.com (Vendor Advisory)

Frequently asked questions

What is CVE-2024-24991?: CVE-2024-24991 is a medium-severity vulnerability in Ivanti Avalanche, classified under NULL Pointer Dereference. CVSS score: 6.5/10. Published 2024-04-19.
How severe is CVE-2024-24991?: Medium severity. CVSS v3 base score is 6.5 out of 10.
Is CVE-2024-24991 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.