CVE-2004-0113 Denial of service in n/a
Remote attackers can cause denial of service via memory consumption by sending plain HTTP requests to the SSL port of an Apache server.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2004-0113?
CVE-2004-0113 is a medium-severity denial of service vulnerability in Apache Http Server, published on 1 Sep 2004. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Memory leak in ssl_engine_io.c for mod_ssl in Apache 2 before 2.0.49 allows remote attackers to cause a denial of service (memory consumption) via plain HTTP requests to the SSL port of an SSL-enabled server.
Which versions are affected by CVE-2004-0113?
It affects 1 product.
Linux distribution packages (16)
httpd Red Hat:enterprise_linux:3::as | All versions | 0:2.0.46-32.ent |
httpd-debuginfo Red Hat:enterprise_linux:3::as | All versions | 0:2.0.46-32.ent |
httpd-devel Red Hat:enterprise_linux:3::as | All versions | 0:2.0.46-32.ent |
mod_ssl Red Hat:enterprise_linux:3::as | All versions | 1:2.0.46-32.ent |
httpd Red Hat:enterprise_linux:3::desktop | All versions | 0:2.0.46-32.ent |
httpd-debuginfo Red Hat:enterprise_linux:3::desktop | All versions | 0:2.0.46-32.ent |
httpd-devel Red Hat:enterprise_linux:3::desktop | All versions | 0:2.0.46-32.ent |
mod_ssl Red Hat:enterprise_linux:3::desktop | All versions | 1:2.0.46-32.ent |
httpd Red Hat:enterprise_linux:3::es | All versions | 0:2.0.46-32.ent |
httpd-debuginfo Red Hat:enterprise_linux:3::es | All versions | 0:2.0.46-32.ent |
httpd-devel Red Hat:enterprise_linux:3::es | All versions | 0:2.0.46-32.ent |
mod_ssl Red Hat:enterprise_linux:3::es | All versions | 1:2.0.46-32.ent |
httpd Red Hat:enterprise_linux:3::ws | All versions | 0:2.0.46-32.ent |
httpd-debuginfo Red Hat:enterprise_linux:3::ws | All versions | 0:2.0.46-32.ent |
httpd-devel Red Hat:enterprise_linux:3::ws | All versions | 0:2.0.46-32.ent |
mod_ssl Red Hat:enterprise_linux:3::ws | All versions | 1:2.0.46-32.ent |
Products include Apache Http Server.
How do I fix CVE-2004-0113?
Upgrade to a fixed version.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2004-0113 being exploited?
There is no known exploitation of CVE-2004-0113 in the wild and no public exploit code.
Other vulnerabilities in Apache Http Server
Sources
Also known as DEBIAN-CVE-2004-0113, GHSA-hq2q-rqpw-7wx5, RHSA-2004:084.