CVE-2002-1593 Null dereference in n/a

What is CVE-2002-1593?

CVE-2002-1593 is a medium-severity vulnerability in Apache Http Server, published on 13 Mar 2005. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

mod_dav in Apache before 2.0.42 does not properly handle versioning hooks, which may allow remote attackers to kill a child process via a null dereference and cause a denial of service (CPU consumption) in a preforked multi-processing module.

Which versions are affected by CVE-2002-1593?

It affects 1 product.

Products include Apache Http Server.

How do I fix CVE-2002-1593?

Upgrade to a fixed version.

Is CVE-2002-1593 being exploited?

There is no known exploitation of CVE-2002-1593 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-2002-1593, GHSA-xxjj-crx8-rwgg.