Description
Improper Handling of Length Parameter Inconsistency vulnerability in the Update Server component of Bitdefender Endpoint Security Tools (in relay role), GravityZone (in Update Server role) allows an attacker to cause a Denial-of-Service. This issue affects: Bitdefender Update Server versions prior to 3.4.0.276. Bitdefender GravityZone versions prior to 26.4-1. Bitdefender Endpoint Security Tools for Linux versions prior to 6.2.21.171. Bitdefender Endpoint Security Tools for Windows versions prior to 7.4.1.111.
Scores
CVSS v3
7.5
EPSS
0.0054
EPSS Percentile
67.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-130
Status
published
Products (4)
bitdefender/endpoint_security_tools
< 6.2.21.171
bitdefender/endpoint_security_tools
< 7.4.1.111
bitdefender/gravityzone
< 26.4-1
bitdefender/update_server
< 3.4.0.276
Published
Apr 07, 2022
Tracked Since
Feb 18, 2026