OSVDB ID: 18597 Title: Lantonix Secure Console Server edituser Local Overflow |
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Description |
A local buffer overflow exists in the "edituser" comand on Lantronix console servers. The "edituser" command fails to check its command line arguments resulting in a stack overflow. With a specially crafted argument, an attacker can gain administrative privileges resulting in a full compromise. |
Classification |
Location:
Local Access Required
Attack Type: Input Manipulation Impact: Loss of Integrity Exploit: Exploit Available Disclosure: OSVDB Verified |
Solution |
Upgrade to firmware version 4.4.1 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds. |
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Credit |
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open-security.org - Open Security Group