CVE-2001-0327

Severity Score

7.5

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2001-04-13 CVE Reserved
2001-07-02 CVE Published
2024-08-08 CVE Updated
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (4)

URL	Tag	Source
http://www.iplanet.com/products/iplanet_web_enterprise/iwsalert4.16.html	X_refsource_confirm
http://www.kb.cert.org/vuls/id/276767	Third Party Advisory
http://www.osvdb.org/5704	Vdb Entry

URL	Date	SRC

URL	Date	SRC
http://www.atstake.com/research/advisories/2001/a041601-1.txt	2008-09-05

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Iplanet Search vendor "Iplanet"		Iplanet Web Server Search vendor "Iplanet" for product "Iplanet Web Server"				<= 4.1_enterprise Search vendor "Iplanet" for product "Iplanet Web Server" and version " <= 4.1_enterprise"		-		Affected