The remote Ubuntu 20.04 LTS / 22.04 LTS / 23.10 host has packages installed that are affected by a vulnerability as referenced in the USN-6589-1 advisory.

    Fabian Baeumer, Marcus Brinkmann and Joerg Schwenk discovered that the SSH protocol used in FileZilla is     prone to a prefix truncation attack, known as the Terrapin attack. A remote attacker could use this     issue to downgrade or disable some security features and obtain sensitive information.

Tenable has extracted the preceding description block directly from the Ubuntu security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Detections

Analytics

Ubuntu 20.04 LTS / 22.04 LTS / 23.10 : FileZilla vulnerability (USN-6589-1)

high Nessus Plugin ID 189195

Version 1.3

Version 1.2

Version 1.1

Version 1.0

Version 1.3 Sep 18, 2024, 8:52 AM CVSS metrics ("Cvssv4 threat vector" set to "CVSS:4.0/E:P") Plugin Feed: 202409180852
Version 1.2 Aug 28, 2024, 7:43 PM CVSS metrics ("Cvssv4 score" set to 9.3) CVSS metrics ("Cvssv4 vector" set to "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N") Detection (updated detection logic) Plugin metadata Plugin Feed: 202408281943
Version 1.1 Jan 19, 2024, 6:54 AM Detection (updated detection logic) Plugin metadata Plugin Feed: 202401190654
Version 1.0 Jan 19, 2024, 12:43 AM New Plugin Feed: 202401190043