The goTenna Pro ATAK Plugin uses AES CTR type encryption for short,
encrypted messages without any additional integrity checking mechanisms.
This leaves messages malleable to an attacker that can access the
message. It is advised to continue to use encryption in the plugin and
update to the current release for enhanced encryption protocols.
Advisories
Source ID Title
EUVD EUVD EUVD-2024-40037 The goTenna Pro ATAK Plugin uses AES CTR type encryption for short, encrypted messages without any additional integrity checking mechanisms. This leaves messages malleable to an attacker that can access the message. It is advised to continue to use encryption in the plugin and update to the current release for enhanced encryption protocols.
Fixes

Solution

goTenna recommends that users mitigate these vulnerabilities by performing the following updates: * ATAK Plugin: v2.0.7 or greater


Workaround

goTenna recommends that users follow these mitigations: General Mitigations for All Users/Clients * Use Discreet Callsigns and Key Names: Choose callsigns and key names that do not disclose sensitive information, such as your location, team size, or team name. Avoid using any identifiers that could inadvertently reveal your location or the composition of your team. * Secure End-User Devices: Implement strong security measures on all end-user devices, including the use of encryption and ensuring regular software updates. * Follow Key Rotation Best Practices: Regularly rotate encryption keys according to industry best practices to maintain ongoing security. Pro-Specific Mitigations * Share Encryption Keys via QR Code: Utilize QR codes, similar to ATAK, for the secure exchange of encryption keys. * Secure Broadcasting: When broadcasting, ensure you are in a secured area and transmit the key at a reduced power of 0.5 Watts to limit exposure. * Leverage Layered Encryption: Implement layered encryption keys to securely manage communications, whether interacting with individuals or teams. If you have any questions please contact best practices https://support.gotennapro.com/s/article/Secure-Operating .

History

Thu, 17 Oct 2024 17:00:00 +0000

Type Values Removed Values Added
Description In the goTenna Pro ATAK Plugin, the encryption keys are stored along with a static IV on the End User Device (EUD). This allows for complete decryption of keys stored on the EUD if physically compromised. This allows an attacker to decrypt all encrypted broadcast communications based on encryption keys stored on the EUD. This requires access to and control of the EUD, so it is recommended to use strong access control measures and layered encryption on the EUD for more secure operation. The goTenna Pro ATAK Plugin uses AES CTR type encryption for short, encrypted messages without any additional integrity checking mechanisms. This leaves messages malleable to an attacker that can access the message. It is advised to continue to use encryption in the plugin and update to the current release for enhanced encryption protocols.
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N'}

cvssV4_0

{'score': 5.1, 'vector': 'CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N'}

cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N'}

cvssV4_0

{'score': 6, 'vector': 'CVSS:4.0/AV:A/AC:H/AT:P/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N'}


Thu, 17 Oct 2024 16:30:00 +0000

Type Values Removed Values Added
Description The goTenna Pro ATAK Plugin use AES CTR mode for short, encrypted messages without any additional integrity checking mechanisms. This leaves messages malleable to any attacker that can access the message. In the goTenna Pro ATAK Plugin, the encryption keys are stored along with a static IV on the End User Device (EUD). This allows for complete decryption of keys stored on the EUD if physically compromised. This allows an attacker to decrypt all encrypted broadcast communications based on encryption keys stored on the EUD. This requires access to and control of the EUD, so it is recommended to use strong access control measures and layered encryption on the EUD for more secure operation.
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N'}

cvssV4_0

{'score': 6, 'vector': 'CVSS:4.0/AV:A/AC:H/AT:P/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N'}

cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N'}

cvssV4_0

{'score': 5.1, 'vector': 'CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N'}


Mon, 07 Oct 2024 20:15:00 +0000

Type Values Removed Values Added
First Time appeared Gotenna
Gotenna gotenna
Weaknesses CWE-345
CPEs cpe:2.3:a:gotenna:gotenna:*:*:*:*:*:atak:*:*
Vendors & Products Gotenna
Gotenna gotenna

Thu, 26 Sep 2024 18:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 26 Sep 2024 17:30:00 +0000

Type Values Removed Values Added
Description The goTenna Pro ATAK Plugin use AES CTR mode for short, encrypted messages without any additional integrity checking mechanisms. This leaves messages malleable to any attacker that can access the message.
Title goTenna Pro ATAK Plugin Missing Support for Integrity Check
Weaknesses CWE-353
References
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N'}

cvssV4_0

{'score': 6, 'vector': 'CVSS:4.0/AV:A/AC:H/AT:P/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: icscert

Published:

Updated: 2024-10-17T16:53:16.231Z

Reserved: 2024-09-24T14:22:20.099Z

Link: CVE-2024-43108

cve-icon Vulnrichment

Updated: 2024-09-26T17:42:57.455Z

cve-icon NVD

Status : Modified

Published: 2024-09-26T18:15:06.713

Modified: 2024-10-17T17:15:11.883

Link: CVE-2024-43108

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.