CVE-2010-0434 Information disclosure in n/a
Remote attackers can obtain sensitive information from memory via crafted requests in Apache HTTP Server when using a multithreaded MPM.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2010-0434?
CVE-2010-0434 is a medium-severity vulnerability in Apache Http Server, published on 5 Mar 2010. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The ap_read_request function in server/protocol.c in the Apache HTTP Server 2.2.x before 2.2.15, when a multithreaded MPM is used, does not properly handle headers in subrequests in certain circumstances involving a parent request that has a body, which might allow remote attackers to obtain sensitive information via a crafted request that triggers access to memory locations associated with an earlier request.
Weakness: CWE-200
Which versions are affected by CVE-2010-0434?
It affects 3 products.
Linux distribution packages (24)
httpd Red Hat:enterprise_linux:4::as | All versions | 0:2.0.52-41.ent.7 |
httpd-debuginfo Red Hat:enterprise_linux:4::as | All versions | 0:2.0.52-41.ent.7 |
httpd-devel Red Hat:enterprise_linux:4::as | All versions | 0:2.0.52-41.ent.7 |
httpd-manual Red Hat:enterprise_linux:4::as | All versions | 0:2.0.52-41.ent.7 |
httpd-suexec Red Hat:enterprise_linux:4::as | All versions | 0:2.0.52-41.ent.7 |
mod_ssl Red Hat:enterprise_linux:4::as | All versions | 1:2.0.52-41.ent.7 |
httpd Red Hat:enterprise_linux:4::desktop | All versions | 0:2.0.52-41.ent.7 |
httpd-debuginfo Red Hat:enterprise_linux:4::desktop | All versions | 0:2.0.52-41.ent.7 |
httpd-devel Red Hat:enterprise_linux:4::desktop | All versions | 0:2.0.52-41.ent.7 |
httpd-manual Red Hat:enterprise_linux:4::desktop | All versions | 0:2.0.52-41.ent.7 |
httpd-suexec Red Hat:enterprise_linux:4::desktop | All versions | 0:2.0.52-41.ent.7 |
mod_ssl Red Hat:enterprise_linux:4::desktop | All versions | 1:2.0.52-41.ent.7 |
httpd Red Hat:enterprise_linux:4::es | All versions | 0:2.0.52-41.ent.7 |
httpd-debuginfo Red Hat:enterprise_linux:4::es | All versions | 0:2.0.52-41.ent.7 |
httpd-devel Red Hat:enterprise_linux:4::es | All versions | 0:2.0.52-41.ent.7 |
httpd-manual Red Hat:enterprise_linux:4::es | All versions | 0:2.0.52-41.ent.7 |
httpd-suexec Red Hat:enterprise_linux:4::es | All versions | 0:2.0.52-41.ent.7 |
mod_ssl Red Hat:enterprise_linux:4::es | All versions | 1:2.0.52-41.ent.7 |
httpd Red Hat:enterprise_linux:4::ws | All versions | 0:2.0.52-41.ent.7 |
httpd-debuginfo Red Hat:enterprise_linux:4::ws | All versions | 0:2.0.52-41.ent.7 |
httpd-devel Red Hat:enterprise_linux:4::ws | All versions | 0:2.0.52-41.ent.7 |
httpd-manual Red Hat:enterprise_linux:4::ws | All versions | 0:2.0.52-41.ent.7 |
httpd-suexec Red Hat:enterprise_linux:4::ws | All versions | 0:2.0.52-41.ent.7 |
mod_ssl Red Hat:enterprise_linux:4::ws | All versions | 1:2.0.52-41.ent.7 |
Products include Apache Http Server, Debian Debian Linux, Fedoraproject Fedora.
How do I fix CVE-2010-0434?
Upgrade to a fixed version.
Is CVE-2010-0434 being exploited?
There is no known exploitation of CVE-2010-0434 in the wild and no public exploit code.
Other vulnerabilities in Apache Http Server
Sources
Also known as DEBIAN-CVE-2010-0434, GHSA-jm28-fmm3-4cr6, RHSA-2010:0175.