CVE-2002-2103: Medium severity Apache HTTP Server vulnerability
Apache before 1.3.24, when writing to the log file, records a spoofed hostname from the reverse lookup of an IP address, even when a double-reverse lookup fails, which allows remote attackers to hide the original source of activities.
Affected Software
Remediation
Patch Available
Patch Available
Event History
Frequently Asked Questions
What is the severity of CVE-2002-2103?
CVE-2002-2103 is considered a moderate severity vulnerability due to its potential for exploitation by remote attackers.
How do I fix CVE-2002-2103?
To mitigate CVE-2002-2103, upgrade to Apache HTTP Server version 1.3.24 or later.
What versions of Apache HTTP Server are affected by CVE-2002-2103?
CVE-2002-2103 affects Apache HTTP Server versions prior to 1.3.24.
What are the potential risks of CVE-2002-2103?
CVE-2002-2103 allows attackers to mask their true IP addresses, complicating incident response and potentially leading to unauthorized access.
Is CVE-2002-2103 related to log file security?
Yes, CVE-2002-2103 involves a vulnerability in how Apache logs hostnames, allowing for the spoofing of IP addresses.