CVE-2004-0747 Memory corruption in n/a

What is CVE-2004-0747?

CVE-2004-0747 is a high-severity memory corruption vulnerability in Apache Http Server, published on 17 Sep 2004. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

Buffer overflow in Apache 2.0.50 and earlier allows local users to gain apache privileges via a .htaccess file that causes the overflow during expansion of environment variables.

Weakness: CWE-131

Which versions are affected by CVE-2004-0747?

It affects 1 product.

Products include Apache Http Server.

How do I fix CVE-2004-0747?

Upgrade to a fixed version.

Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.

Is CVE-2004-0747 being exploited?

There is no known exploitation of CVE-2004-0747 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 DEBIAN-CVE-2004-0747, GHSA-9q6c-grq3-7prg.