CVE-2002-2103 Information disclosure in n/a

What is CVE-2002-2103?

CVE-2002-2103 is a medium-severity vulnerability in Apache Http Server, published on 5 Aug 2005. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

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.

Which versions are affected by CVE-2002-2103?

It affects 1 product.

Products include Apache Http Server.

How do I fix CVE-2002-2103?

No fix has been published for CVE-2002-2103 yet. Limit exposure of the affected software until one is available.

Is CVE-2002-2103 being exploited?

There is no known exploitation of CVE-2002-2103 in the wild and no public exploit code.

Other vulnerabilities in Apache Http Server

• CVE-2021-42013 Apache HTTP Server Path Traversal Exploited Critical 9.8
• CVE-2024-38475 Apache HTTP Server Improper Escaping of Output Exploited Critical 9.1
• CVE-2021-40438 Apache HTTP Server-Side Request Forgery (SSRF) Exploited Critical 9.0
• CVE-2019-0211 Apache HTTP Server Privilege Escalation Exploited High 7.8
• CVE-2021-41773 Apache HTTP Server Path Traversal Exploited High 7.5

All Apache Http Server vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-22p8-j48p-jr45.