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[R1] Tenable Identity Exposure Secure Relay Version 3.59.4 Fixes Multiple Vulnerabilities

Critical
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Synopsis

Tenable Identity Exposure Secure Relay leverages third-party software to help provide underlying functionality. One of the third-party components (Envoy) 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 opted to upgrade these components to address the potential impact of the issues. Tenable Identity Exposure Secure Relay Version 3.59.4 updates Envoy to version 1.29.1 to address the identified vulnerabilities.

Additionally, one other vulnerability was discovered, reported and fixed:

  • A DLL injection vulnerability exists where an authenticated, low-privileged local attacker could modify application files on the TIE Secure Relay host, which could allow for overriding of the configuration and running of new Secure Relay services.

Solution

Tenable has released Tenable Identity Exposure Secure Relay Version 3.59.4 to address these issues. The installation files can be obtained from the Tenable Downloads Portal: https://www.tenable.com/downloads/identity-exposure

Additional References

https://docs.tenable.com/identity-exposure.htm
https://docs.tenable.com/release-notes/Content/identity-exposure/onprem/2024.htm#Tenable-Identity-Exposure-3.59.4-(2024-02-20)

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-2024-03
Risk Factor: Critical
CVSSv3 Base / Temporal Score:
7.3 / 6.6 (CVE-2024-1683)
7.5 / 6.5 (CVE-2024-23322)
5.3 / 4.6 (CVE-2024-23323)
7.5 / 6.5 (CVE-2024-23324)
7.5 / 6.5 (CVE-2024-23325)
7.5 / 6.5 (CVE-2024-23327)
9.8 / 8.5 (CVE-2023-35941)
6.5 / 5.9 (CVE-2023-35942)
7.5 / 6.7 (CVE-2023-35943)
5.3 / 4.8 (CVE-2023-35944)
7.5 / 6.5 (CVE-2023-35945)
7.4 / 6.4 (CVE-2023-0286)
8.8 / 7.7 (CVE-2023-25194)
9.9 / 8.6 (CVE-2023-26489)
4.3 / 3.8 (CVE-2023-27477)
8.8 / 7.7 (CVE-2023-30624)
5.9 / 5.3 (CVE-2023-27535)
5.9 / 5.3 (CVE-2023-27536)
5.5 / 5.0 (CVE-2023-27538)
6.4 / 5.6 (CVE-2023-31130)
6.5 / 5.7 (CVE-2023-31147)
3.7 / 3.2 (CVE-2023-31124)
7.5 / 6.5 (CVE-2023-32067)
7.5 / 7.0 (CVE-2023-44487)
CVSSv3 Vector:
AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:L/E:P/RL:O/RC:C (CVE-2024-1683)
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C (CVE-2024-23322)
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C (CVE-2024-23323)
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N/E:U/RL:O/RC:C (CVE-2024-23324)
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C (CVE-2024-23325)
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C (CVE-2024-23327)
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C (CVE-2023-35941)
AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C (CVE-2023-35942)
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C (CVE-2023-35943)
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C (CVE-2023-35944)
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C (CVE-2023-35945)
AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H/E:U/RL:O/RC:C (CVE-2023-0286)
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C (CVE-2023-25194)
AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C (CVE-2023-26489)
AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C (CVE-2023-27477)
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C (CVE-2023-30624)
AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C (CVE-2023-27535)
AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C (CVE-2023-27536)
AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C (CVE-2023-27538)
AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C (CVE-2023-31130)
AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C (CVE-2023-31147)
AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C (CVE-2023-31124)
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C (CVE-2023-32067)
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:F/RL:O/RC:C (CVE-2023-44487)

Affected Products

Tenable Identity Exposure Secure Relay 3.42.17

Advisory Timeline

2024-02-21 - [R1] Initial Release
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