CVE-2021-32198
CRITICAL
9.8
CVSS Score
Published: June 6, 2021 at 11:41 AM UTC
Updated: June 17, 2026 at 03:52 AM UTC
1 product affected across 1 vendorZoc
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Severity
CRITICAL9.8
Exploit prediction
EPSS 1%
Description
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.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (2)
x_refsource_MISCRelease NotesVendor Advisory
Source: [email protected]
http://www.emtec.com/downloads/zoc/zoc_changes.txtCVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
NVD-CWE-noinfo
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