Critical · published May 1, 2024
🚨 A buffer overflow lurking in Aruba's Utility daemon could let attackers execute arbitrary code just by sending crafted packets! 🔥 Think of it like a restaurant kitchen where a single, oversized order causes chaos — the kitchen can’t handle it and everything spills over. In this case, a well-timed packet can overflow the system's defenses and let an attacker cook up trouble from afar. With this vulnerability, an attacker could gain privileged access to the operating system and run any code they choose. This means they could potentially steal sensitive information, alter configurations, or even take complete control of the system — absolutely devastating for any network reliant on these access points.
Think of it like a restaurant kitchen where a single, oversized order causes chaos — the kitchen can’t handle it and everything spills over. In this case, a well-timed packet can overflow the system's defenses and let an attacker cook up trouble from afar. This buffer overflow vulnerability occurs when specially crafted packets are sent to the PAPI UDP port (8211), enabling unauthenticated remote code execution on the underlying operating system as a privileged user.
With this vulnerability, an attacker could gain privileged access to the operating system and run any code they choose. This means they could potentially steal sensitive information, alter configurations, or even take complete control of the system — absolutely devastating for any network reliant on these access points. Immediately patch the affected systems to the latest version released by Aruba, ensuring that the UDP port 8211 is secured against unauthorized access. Regularly audit your network configurations and monitor for any unusual activity that could indicate exploitation attempts. You’ve got this! By staying proactive and following these steps, you can secure your network against this critical vulnerability. 🛡️
| Product | Versions | Fixed in |
|---|---|---|
| arubanetworks/sd-wan | all versions | — |
| arubanetworks/sd-wan | all versions | — |
| arubanetworks/sd-wan | all versions | — |
| arubanetworks/sd-wan | all versions | — |
| arubanetworks/arubaos | ≥ 6.5.4.0, < 8.10.0.12 | 8.10.0.12 |
| arubanetworks/arubaos | ≥ 8.11.0.0, < 8.11.2.2 | 8.11.2.2 |
| arubanetworks/arubaos | ≥ 10.4.0.0, < 10.4.1.1 | 10.4.1.1 |
| arubanetworks/arubaos | ≥ 10.5.0.0, < 10.5.1.1 | 10.5.1.1 |