CVE-2023-32560: Buffer Overflow
First published: Thu Aug 10 2023(Updated: )
An attacker can send a specially crafted message to the Wavelink Avalanche Manager, which could result in service disruption or arbitrary code execution. Thanks to a Researcher at Tenable for finding and reporting. Fixed in version 6.4.1.
Credit: Robel Campbell support@hackerone.com support@hackerone.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Ivanti Avalanche | <6.4.1 | |
| Ivanti Avalanche | =6.4.2.313 | |
| Ivanti Avalanche | =6.3.1 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- https://www.exploit-db.com/exploits/51699
- http://packetstormsecurity.com/files/174459/Ivanti-Avalance-Remote-Code-Execution.html
- http://packetstormsecurity.com/files/174698/Ivanti-Avalanche-MDM-Buffer-Overflow.html
- https://forums.ivanti.com/s/article/Avalanche-Vulnerabilities-Addressed-in-6-4-1?language=en_US
- https://www.bleepingcomputer.com/news/security/ivanti-warns-of-critical-flaws-in-its-avalanche-mdm-solution/
Frequently Asked Questions
What is the vulnerability ID for this vulnerability?
The vulnerability ID for this vulnerability is CVE-2023-32560.
What is the severity of CVE-2023-32560?
The severity of CVE-2023-32560 is critical, with a severity value of 9.8.
How can an attacker exploit the CVE-2023-32560 vulnerability?
An attacker can exploit the CVE-2023-32560 vulnerability by sending a specially crafted message to the Wavelink Avalanche Manager, which could result in service disruption or arbitrary code execution.
What software versions are affected by CVE-2023-32560?
The Ivanti Avalanche software versions up to and excluding 6.4.1 are affected by CVE-2023-32560.
How can I fix CVE-2023-32560?
CVE-2023-32560 can be fixed by updating to version 6.4.1 of Ivanti Avalanche.
- exploited/true
- collector/exploitdb-recent
- alias/CVE-2023-32560
- collector/nvd-api
- collector/nvd-index
- agent/type
- agent/last-modified-date
- agent/softwarecombine
- agent/first-publish-date
- agent/author
- agent/severity
- agent/weakness
- collector/bleeping-computer
- source/BleepingComputer
- alias/CVE-2024-24996
- alias/CVE-2024-29204
- alias/CVE-2023-35078
- alias/CVE-2023-35081
- agent/references
- agent/description
- agent/tags
- agent/event
- collector/mitre-cve
- source/MITRE
- vendor/ivanti
- canonical/ivanti avalanche
- version/ivanti avalanche/6.4.2.313
- version/ivanti avalanche/6.3.1