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    CVE-2001-0327

    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.

    Published:Jul 2, 2001
    Last Modified:Apr 16, 2026
    EPS:Mar 9, 2002
    EPSS Score:0.01406
    CVSS Score:5

    Affected Products

    Vendor
    Iplanet
    Product
    Iplanet Web Server

    Exploits

    No exploit reference

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2002-1654 (CVSS 7.5) — iPlanet Web Server Enterprise Edition and Netscape Enterprise Server 4.0 and 4.1 allows remote attackers to co…
    CVE-2002-1655 (CVSS 5) — The Web Publishing feature in Netscape Enterprise Server 3.x and iPlanet Web Server 4.x allows remote attacker…
    CVE-2002-1315 (CVSS 6.8) — Cross-site scripting (XSS) vulnerability in the Admin Server for iPlanet WebServer 4.x, up to SP11, allows rem…
    CVE-2002-1316 (CVSS 6.8) — importInfo in the Admin Server for iPlanet WebServer 4.x, up to SP11, allows the web administrator to execute …
    CVE-2002-0845 (CVSS 7.5) — Buffer overflow in Sun ONE / iPlanet Web Server 4.1 and 6.0 allows remote attackers to execute arbitrary code …
    CVE-2002-0686 (CVSS 7.5) — Buffer overflow in the search component for iPlanet Web Server (iWS) 4.1 and Sun ONE Web Server 6.0 allows rem…
    CVE-2001-0747 (CVSS 7.5) — Buffer overflow in iPlanet Web Server (iWS) Enterprise Edition 4.1, service packs 3 through 7, allows remote a…
    CVE-2001-0746 (CVSS 10) — Buffer overflow in Web Publisher in iPlanet Web Server Enterprise Edition 4.1 and earlier allows remote attack…
    CVE-2001-1368 (CVSS 5) — Vulnerability in iPlanet Web Server 4 included in Virtualvault Operating System (VVOS) 4.0 running HP-UX 11.04…
    CVE-2001-0431 (CVSS 10) — Vulnerability in iPlanet Web Server Enterprise Edition 4.x.…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High