CVE-2011-4520

medium

Description

Heap-based buffer overflow in an ActiveX component in MICROSYS PROMOTIC before 8.1.5 allows remote attackers to cause a denial of service via a crafted web page.

References

http://www.promotic.eu/en/pmdoc/News.htm#ver80105

http://ics-cert.us-cert.gov/advisories/ICSA-12-024-02

Details

Source: Mitre, NVD

Published: 2013-05-23

Updated: 2013-05-24

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H