What is the severity of CVE-2003-0020?

CVE-2003-0020 is considered a moderate severity vulnerability due to its potential to exploit terminal emulators.

What versions of Apache are affected by CVE-2003-0020?

CVE-2003-0020 affects Apache HTTP Server versions between 1.3.0 and 1.3.31, and 2.0.0 and 2.0.49.

How do I fix CVE-2003-0020?

To fix CVE-2003-0020, upgrade your Apache HTTP Server to a version that is not affected, ideally the latest stable release.

What are the potential impacts of CVE-2003-0020?

The potential impacts of CVE-2003-0020 include information disclosure and the possibility of command injection in vulnerable terminal emulators.

Is there any workaround for CVE-2003-0020?

A workaround for CVE-2003-0020 is to sanitize or restrict access to the error logs to prevent exploitation by unauthorized users.

Vulnerability/
CVE-2003-0020

medium

CWE

NVD-CWE-Other

18/3/2003

1/9/2004

8/8/2024

CVE-2003-0020

First published: Tue Mar 18 2003(Updated: )

Apache does not filter terminal escape sequences from its error logs, which could make it easier for attackers to insert those sequences into terminal emulators containing vulnerabilities related to escape sequences.

Credit: cve@mitre.org cve@mitre.org

Affected Software	Affected Version	How to fix
Apache HTTP Server	>=1.3.0<1.3.31
Apache HTTP Server	>=2.0.0<2.0.49

Never miss a vulnerability like this again

Reference Links

Frequently Asked Questions

What is the severity of CVE-2003-0020?
CVE-2003-0020 is considered a moderate severity vulnerability due to its potential to exploit terminal emulators.
What versions of Apache are affected by CVE-2003-0020?
CVE-2003-0020 affects Apache HTTP Server versions between 1.3.0 and 1.3.31, and 2.0.0 and 2.0.49.
How do I fix CVE-2003-0020?
To fix CVE-2003-0020, upgrade your Apache HTTP Server to a version that is not affected, ideally the latest stable release.
What are the potential impacts of CVE-2003-0020?
The potential impacts of CVE-2003-0020 include information disclosure and the possibility of command injection in vulnerable terminal emulators.
Is there any workaround for CVE-2003-0020?
A workaround for CVE-2003-0020 is to sanitize or restrict access to the error logs to prevent exploitation by unauthorized users.

agent/references
agent/author
agent/type
agent/first-publish-date
collector/mitre-cve
source/MITRE
agent/weakness
agent/severity
agent/last-modified-date
agent/description
agent/event
agent/source
agent/tags
collector/nvd-index
agent/software-canonical-lookup-request
collector/nvd-historical
collector/nvd-api
agent/softwarecombine
vendor/apache
canonical/apache http server
version/apache http server/1.3.0
version/apache http server/2.0.0