CVE Vulnerability

CVE-2021-32198

EmTec ZOC through 8.02.4 allows remote servers to cause a denial of service (Windows GUI hang) by telling the ZOC window to change its title repeatedly at high speed, which results in many SetWindowTextA or SetWindowTextW calls. In other words, it does not implement a usleep or similar delay upon processing a title change.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
http://www.emtec.com/downloads/zoc/zoc_changes.txt Release Notes Vendor Advisory
https://pastebin.com/0xhrDvW0 Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:emtec:zoc:*:*:*:*:*:*:*:*
Information

Published : 2021-06-06 12:15

Updated : 2021-09-21 04:39

NVD link : CVE-2021-32198

Mitre link : CVE-2021-32198

Products Affected
No products.
CWE
NVD-CWE-noinfo