Advisories

BulletProof FTP Server 2019.0.0.50 Denial of Service via DNS Address

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severity
medium
date
Affecting
  • BulletProof FTP Server <= 2019.0.0.50

CWE
  • CWE-1282 Assumed-Immutable Data is Stored in Writable Memory
CVSS
6.9
CVSS V4 Vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Credit
Victor Mondragón
Description
BulletProof FTP Server 2019.0.0.50 contains a denial of service vulnerability in the DNS Address field that allows local attackers to crash the application by supplying an excessively long string. Attackers can enable the DNS Address option in the Firewall settings and paste a buffer of 700 bytes to trigger a crash when the Test function is invoked.

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