Facebook Google Plus Twitter LinkedIn YouTube RSS Menu Search Resource - BlogResource - WebinarResource - ReportResource - Eventicons_066 icons_067icons_068icons_069icons_070

[R1] Stand-alone Security Patch Available for Tenable.sc versions 5.16.0 to 5.19.1: Patch 202201.1

Critical

Synopsis

Tenable.sc leverages third-party software to help provide underlying functionality. One of the third-party components (Apache) was found to contain vulnerabilities, and updated versions have been made available by the providers.

Out of caution, and in line with best practice, Tenable has upgraded the bundled components to address the potential impact of these issues. Tenable.sc Patch 202201.1 updates Apache to version 2.4.52 to address the identified vulnerabilities.

Note: This fix is already included in Tenable.sc versions 5.20.0 and above. Please see https://www.tenable.com/security/tns-2022-01 for additional information.

Solution

Tenable has released Tenable.sc Patch 202201.1 to address these issues. The installation files can be obtained from the Tenable Downloads Portal (https://www.tenable.com/downloads/tenable-sc).

This page contains information regarding security vulnerabilities that may impact Tenable's products. This may include issues specific to our software, or due to the use of third-party libraries within our software. Tenable strongly encourages users to ensure that they upgrade or apply relevant patches in a timely manner.

Tenable takes product security very seriously. If you believe you have found a vulnerability in one of our products, we ask that you please work with us to quickly resolve it in order to protect customers. Tenable believes in responding quickly to such reports, maintaining communication with researchers, and providing a solution in short order.

For more details on submitting vulnerability information, please see our Vulnerability Reporting Guidelines page.

If you have questions or corrections about this advisory, please email [email protected]

Risk Information

Tenable Advisory ID: TNS-2022-03
Risk Factor: Critical
CVSSv3 Base / Temporal Score:
8.2 / 7.1 (CVE-2021-44224)
9.8 / 8.5 (CVE-2021-44790)
CVSSv3 Vector:
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H/E:U/RL:O/RC:C (CVE-2021-44224)
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C (CVE-2021-44790)

Affected Products

Tenable.sc versions 5.16.0 through 5.19.1

Advisory Timeline

2022-01-12 - [R1] Initial Release