Vulnerability Intelligence Report
CVE-2021-27223
A denial-of-service issue existed in one of modules that was incorporated in Kaspersky Anti-Virus products for home and Kaspersky Endpoint Security. A local user could cause Windows crash by running a specially crafted binary module. The fix was delivered automatically. Credits: (Straghkov Denis, Kurmangaleev Shamil, Fedotov Andrey, Kuts Daniil, Mishechkin Maxim, Akolzin Vitaliy) @ ISPRAS
No Active Exploit Signals
CVSS Base Score
5.5
MEDIUM
EPSS Probability:0.19%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
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Authentication
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Weaponization
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SSVC Action
—
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| kaspersky | anti-virus | all |
| kaspersky | endpoint_security | all |
| kaspersky | internet_security | all |
| kaspersky | security_cloud | all |
| kaspersky | small_office_security | all |
| kaspersky | total_security | all |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
0.194%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Kaspersky · Vendor · Russia |
| Reserved | 2021-02-15T00:00:00 |
| Published | 2022-04-01T22:17:48 |
| Last Updated | 2024-08-03T20:40:47 |
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