FG-IR-23-356: Stack buffer overflow on bluetooth write feature
First published: Tue Jun 11 2024(Updated: )
Multiple stack-based buffer overflow vulnerabilities [CWE-121] in FortiOS may allow an authenticated attacker to achieve arbitrary code execution via specially crafted CLI commands.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| FortiOS | >=7.4.0<=7.4.3 | |
| FortiOS | >=7.2.0<=7.2.7 | |
| FortiOS | >=7.0.0<=7.0.15 | |
| FortiOS | >=6.4 | |
| FortiOS | >=6.2 | |
| FortiOS | >=6.0 |
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Reference Links
Frequently Asked Questions
What is the severity of FG-IR-23-356?
The severity of FG-IR-23-356 is critical due to the potential for arbitrary code execution.
How do I fix FG-IR-23-356?
To fix FG-IR-23-356, update FortiOS to version 7.4.4, 7.2.8, or 7.0.16 or higher.
What types of attacks are possible due to FG-IR-23-356?
FG-IR-23-356 may allow authenticated attackers to execute arbitrary code via specially crafted CLI commands.
Which versions of FortiOS are affected by FG-IR-23-356?
FortiOS versions 7.4.0 to 7.4.3, 7.2.0 to 7.2.7, and 7.0.0 to 7.0.15 are specifically affected by FG-IR-23-356.
Can FG-IR-23-356 be exploited remotely?
FG-IR-23-356 requires authentication, meaning an attacker needs valid credentials to exploit the vulnerability.
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