5
CVSSv2

CVE-2003-0400

Published: 30/06/2003 Updated: 18/10/2016
CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10
VMScore: 510
Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N

Vulnerability Summary

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.

Vulnerable Product Search on Vulmon Subscribe to Product

vignette content suite 6.0

vignette storyserver 4.0

vignette storyserver 4.1

vignette vignette 5.0

vignette storyserver 4.2

vignette storyserver 5.0

Exploits

source: wwwsecurityfocuscom/bid/7684/info Vignette is prone to an issue which may expose the contents of memory to remote attackers This condition is due to a flaw in how StoryServer calculates the size of certain characters in URI variables, which may cause data from adjacent memory to be returned to the remote attacker in the response ...
source: wwwsecurityfocuscom/bid/7296/info It has been reported that Vignette StoryServer, under some circumstances may reveal stack memory content If a specially crafted request is made for a page that accepts user-supplied data an error state may be triggered If the attack is successful a dump of the current stack contents will be ret ...