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CVE-2020-8100

Incomplete validation in detection code in Bitdefender Engines (VA-8589)

HIGH
7.5
CVSS Score
Published: May 15, 2020 at 09:20 AM UTC
Updated: June 17, 2026 at 03:25 AM UTC
1 product affected across 1 vendorEngines

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Severity
HIGH7.5
Exploit prediction
EPSS 1%

Description

Improper Input Validation vulnerability in the cevakrnl.rv0 module as used in the Bitdefender Engines allows an attacker to trigger a denial of service while scanning a specially-crafted sample. This issue affects: Bitdefender Bitdefender Engines versions prior to 7.84063.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Engines· Bitdefender
95%
v < 7.84063
Affected range stops below 7.84063, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

x_refsource_MISCVendor Advisory
Source: [email protected]
https://www.bitdefender.com/support/security-advisories/incomplete-validation-detection-code-bitdefender-engines-va-8589/

CVSS

7.5HIGH[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-20

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