CVE-2001-0327

MEDIUM 5.0CVE-2001-0327 · Published 02/07/2001 · updated 16/06/2026

In short

CVE-2001-0327 is a MEDIUM (CVSS 5.0) vulnerability affecting iplanet web server (iplanet).
Chance of exploitation in the next 30 days (EPSS): 3.1%, higher than 87.8% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
iplanet web server iplanet	`≤ 4.1_enterprise`	No fix yet

Description

iPlanet Web Server Enterprise Edition 4.1 and earlier allows remote attackers to retrieve sensitive data from memory allocation pools, or cause a denial of service, via a URL-encoded Host: header in the HTTP request, which reveals memory in the Location: header that is returned by the server.

References

atstake.com/research/advisories/2001/a041601-1.txt · Patch
iplanet.com/products/iplanet_web_enterprise/iwsalert4.16.html
kb.cert.org/vuls/id/276767 · US Government Resource
osvdb.org/5704

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Package

Affected versions

Patched versions

iplanet web server

iplanet

≤ 4.1_enterprise

No fix yet

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