CVE-2013-10042: freeFTPd <= 1.0.10 PASS Command Stack-Based Buffer Overflow
A stack-based buffer overflow vulnerability exists in freeFTPd version 1.0.10 and earlier in the handling of the FTP PASS command. When an attacker sends a specially crafted password string, the application fails to validate input length, resulting in memory corruption. This can lead to denial of service or arbitrary code execution. Exploitation requires the anonymous user account to be enabled.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2013-10042?
CVE-2013-10042 is classified as a critical vulnerability due to its potential for memory corruption and remote code execution.
How do I fix CVE-2013-10042?
To fix CVE-2013-10042, upgrade freeFTPd to version 1.0.11 or later, which addresses the buffer overflow issue.
What are the consequences of exploiting CVE-2013-10042?
Exploiting CVE-2013-10042 can allow an attacker to execute arbitrary code on the affected system.
Which versions of freeFTPd are affected by CVE-2013-10042?
FreeFTPd versions 1.0.10 and earlier are affected by CVE-2013-10042.
How can an attacker exploit CVE-2013-10042?
An attacker can exploit CVE-2013-10042 by sending a specially crafted password string to the FTP PASS command, leading to a stack-based buffer overflow.