CVE-2019-3922: Buffer Overflow
The Alcatel Lucent I-240W-Q GPON ONT using firmware version 3FE54567BOZJ19 is vulnerable to a stack buffer overflow via crafted HTTP POST request sent by a remote, unauthenticated attacker to /GponForm/fsetupForm. An attacker can leverage this vulnerability to potentially execute arbitrary code.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2019-3922?
CVE-2019-3922 is considered a high severity vulnerability due to the potential for remote code execution.
How do I fix CVE-2019-3922?
To remediate CVE-2019-3922, upgrade the affected Alcatel Lucent I-240W-Q GPON ONT firmware to a version that is not vulnerable.
Who is affected by CVE-2019-3922?
CVE-2019-3922 affects devices specifically running the firmware version 3FE54567BOZJ19 of the Nokia I-240W-Q GPON ONT.
What type of vulnerability is CVE-2019-3922?
CVE-2019-3922 is a stack buffer overflow vulnerability that can be exploited through crafted HTTP POST requests.
Can CVE-2019-3922 be exploited remotely?
Yes, CVE-2019-3922 can be exploited remotely by unauthenticated attackers.