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CVE-2003-0132

5.0 · MEDIUM

A memory leak in Apache 2.0 through 2.0.44 allows remote attackers to cause a denial of service (memory consumption) via large chunks of linefeed characters, which causes Apache to allocate 80 byte…

Published Apr 11, 2003apacheCWE-772EPSS 86.68%

Overview

CVE-2003-0132 is a medium-severity vulnerability affecting apache http_server. It was published on April 11, 2003 and has a CVSS 2.0 base score of 5.0 (MEDIUM).

This vulnerability has a CVSS 2.0 base score of 5.0, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

A memory leak in Apache 2.0 through 2.0.44 allows remote attackers to cause a denial of service (memory consumption) via large chunks of linefeed characters, which causes Apache to allocate 80 bytes for each linefeed.

Remediation

Check the references section for vendor advisories and patches from apache. Update http_server to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected products

VendorProductVersionsStatus
apachehttp_server2.0.0Affected

References

Reflists.apple.com/mhonarc/security-announce/msg00028.htmlRefmarc.info/?l=bugtraq&m=104931360606484&w=2Refmarc.info/?l=bugtraq&m=104982175321731&w=2Refmarc.info/?l=bugtraq&m=104994239010517&w=2Refmarc.info/?l=bugtraq&m=104994309010974&w=2Refmarc.info/?l=bugtraq&m=105001663120995&w=2Refmarc.info/?l=bugtraq&m=105013378320711&w=2Refsecunia.com/advisories/34920Refsecunia.com/advisories/8499Refsupport.ca.com/irj/portal/anonymous/phpsupcontent?contentID=205147

How CyberStrike helps

Frequently asked questions

What is CVE-2003-0132?

CVE-2003-0132 is a medium-severity vulnerability affecting apache http_server. It was published on April 11, 2003 and has a CVSS 2.0 base score of 5.0 (MEDIUM).

How severe is CVE-2003-0132?

This vulnerability has a CVSS 2.0 base score of 5.0, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2003-0132?

Check the references section for vendor advisories and patches from apache. Update http_server to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2003-0132?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2003-0132 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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