Intrusion PreventionPulse.Connect.Secure.Samba.Buffer.Overflow
Description
This indicates an attack attempt to exploit a Buffer Overflow Vulnerability in Pulse Connect Secure.
The vulnerability is due to improper validation of specially-crafted server name. Successful exploitation could lead to arbitrary code execution. Failed exploits will likely crash the application, leading to a Denial of Service condition.
Affected Products
Pulse Connect Secure (PCS) 9.0Rx
Pulse Connect Secure (PCS) 9.1Rx
Impact
System Compromise: Remote attackers can gain control of vulnerable systems.
Recommended Actions
Apply the most recent upgrade or patch from the vendor.
https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44800
Telemetry
Coverage
| IPS (Regular DB) | |
| IPS (Extended DB) |
| ID | 50417 |
| Created | May 27, 2021 |
| Updated | Jul 23, 2021 |
| Risk |
|
| CVE ID | CVE-2021-22908 |
| Exploit Prediction Score | 67.7% |
| Default Action | pass |
| Active | |
| Affected OS | Linux, BSD |
| Affected App | Other |