CVE-2024-37399: Null Pointer Dereference
First published: Wed Aug 14 2024(Updated: )
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.
Credit: support@hackerone.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Ivanti Avalanche | =6.3.1 | |
| Ivanti Avalanche | =6.3.1.1507 | |
| Ivanti Avalanche | =6.3.2 | |
| Ivanti Avalanche | =6.3.2 | |
| Ivanti Avalanche | =6.3.2 | |
| Ivanti Avalanche | =6.3.2.3490 | |
| Ivanti Avalanche | =6.3.2.3490 | |
| Ivanti Avalanche | =6.3.3 | |
| Ivanti Avalanche | =6.3.3 | |
| Ivanti Avalanche | =6.3.3.101 | |
| Ivanti Avalanche | =6.3.3.101 | |
| Ivanti Avalanche | =6.3.4 | |
| Ivanti Avalanche | =6.3.4 | |
| Ivanti Avalanche | =6.3.4.153 | |
| Ivanti Avalanche | =6.4.0 | |
| Ivanti Avalanche | =6.4.1 | |
| Ivanti Avalanche | =6.4.1 | |
| Ivanti Avalanche | =6.4.1.207 | |
| Ivanti Avalanche | =6.4.1.236 | |
| Ivanti Avalanche | =6.4.2 |
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Frequently Asked Questions
What is the severity of CVE-2024-37399?
CVE-2024-37399 is classified as a Denial of Service (DoS) vulnerability.
How do I fix CVE-2024-37399?
To fix CVE-2024-37399, it is recommended to upgrade to a patched version of Ivanti Avalanche.
Which versions of Ivanti Avalanche are affected by CVE-2024-37399?
CVE-2024-37399 affects Ivanti Avalanche versions 6.3.1 and potentially earlier versions.
Can CVE-2024-37399 be exploited remotely?
Yes, CVE-2024-37399 can be exploited by a remote unauthenticated attacker.
What impact does CVE-2024-37399 have on the service?
CVE-2024-37399 can cause the WLAvalancheService to crash, resulting in a denial of service.
- agent/references
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- collector/mitre-cve
- source/MITRE
- agent/weakness
- agent/source
- vendor/ivanti
- canonical/ivanti avalanche
- version/ivanti avalanche/6.3.1
- version/ivanti avalanche/6.3.1.1507
- version/ivanti avalanche/6.3.2
- version/ivanti avalanche/6.3.2.3490
- version/ivanti avalanche/6.3.3
- version/ivanti avalanche/6.3.3.101
- version/ivanti avalanche/6.3.4
- version/ivanti avalanche/6.3.4.153
- version/ivanti avalanche/6.4.0
- version/ivanti avalanche/6.4.1
- version/ivanti avalanche/6.4.1.207
- version/ivanti avalanche/6.4.1.236
- version/ivanti avalanche/6.4.2