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    CVE-2003-0400

    Vignette StoryServer and Vignette V/5 does not properly calculate the size of text variables, which causes Vignette to return unauthorized portions of memory, as demonstrated using the "-->" string in a CookieName argument to the login template, referred to as a "memory leak" in some reports.

    Published:Jun 11, 2003
    Last Modified:Apr 16, 2026
    EPS:Jun 11, 2003
    EPSS Score:0.05107
    CVSS Score:5

    Affected Products

    Vendor
    Vignette
    Product
    Content Suite
    Vendor
    Vignette
    Product
    Storyserver
    Vendor
    Vignette
    Product
    Vignette

    Exploits

    http://www.securityfocus.com/bid/7684http://www.securityfocus.com/bid/7684https://www.exploit-db.com/exploits/22472https://www.exploit-db.com/exploits/22646

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2003-0398 (CVSS 7.5) — Vignette StoryServer 4 and 5, and Vignette V/5 and V/6, with the SSI EXEC feature enabled, allows remote attac…
    CVE-2003-0399 (CVSS 6.4) — Vignette StoryServer 4 and 5, Vignette V/5, and possibly other versions allows remote attackers to perform una…
    CVE-2003-0402 (CVSS 5) — The default login template (/vgn/login) in Vignette StoryServer 5 and Vignette V/5 generates different respons…
    CVE-2003-0403 (CVSS 7.5) — Vignette StoryServer 5 and Vignette V/5 allows remote attackers to read and modify license information, and ca…
    CVE-2003-0404 (CVSS 4.3) — Multiple Cross Site Scripting (XSS) vulnerabilities in Vignette StoryServer 4 and 5, and Vignette V/5 and V/6,…
    CVE-2003-0401 (CVSS 5) — Vignette StoryServer and Vignette V/5 allows remote attackers to obtain sensitive information via a request fo…
    CVE-2003-0405 (CVSS 5) — Vignette StoryServer 5 and Vignette V/6 allows remote attackers to execute arbitrary TCL code via (1) an HTTP …

    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