CVE-2003-0132

CVE-2003-0132 is a medium-severity vulnerability in Apache Http Server with a CVSS 2.0 base score of 5.0. Its EPSS exploit-prediction score of 87% places it in the 100th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-772.

Key facts

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.

Frequently asked questions

What is CVE-2003-0132?
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.
How severe is CVE-2003-0132?
CVE-2003-0132 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2003-0132 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 87% (100th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2003-0132?
CVE-2003-0132 affects Apache Http Server. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2003-0132?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2003-0132 published?
CVE-2003-0132 was published on 2003-04-11 and last updated on 2026-06-16.

References

Affected products (1)

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