The Motorola MDLC protocol through 2022-05-02 mishandles message integrity. It supports three security modes: Plain, Legacy Encryption, and New Encryption. In Legacy Encryption mode, traffic is encrypted via the Tiny Encryption Algorithm (TEA) block-cipher in ECB mode. This mode of operation does not offer message integrity and offers reduced confidentiality above the block level, as demonstrated by an ECB Penguin attack against any block ciphers.
References
| Link | Resource |
|---|---|
| https://en.wikipedia.org/wiki/Block_cipher_mode_of_operation | Third Party Advisory |
| https://www.cisa.gov/uscert/ics/advisories/icsa-22-179-05 | Mitigation Third Party Advisory US Government Resource |
| https://www.forescout.com/blog/ | Not Applicable Third Party Advisory |
Configurations
Configuration 1 (hide)
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History
14 Feb 2024, 16:10
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://www.forescout.com/blog/ - Not Applicable, Third Party Advisory |
08 Aug 2023, 14:22
| Type | Values Removed | Values Added |
|---|---|---|
| CWE | CWE-345 |
02 Aug 2022, 20:49
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 9.8 |
| References | (MISC) https://en.wikipedia.org/wiki/Block_cipher_mode_of_operation - Third Party Advisory | |
| References | (MISC) https://www.cisa.gov/uscert/ics/advisories/icsa-22-179-05 - Mitigation, Third Party Advisory, US Government Resource | |
| References | (MISC) https://www.forescout.com/blog/ - Third Party Advisory | |
| CWE | CWE-327 | |
| CPE | cpe:2.3:a:motorolasolutions:mdlc:4.82.004:*:*:*:*:*:*:* cpe:2.3:a:motorolasolutions:mdlc:4.80.0024:*:*:*:*:*:*:* cpe:2.3:a:motorolasolutions:mdlc:4.83.001:*:*:*:*:*:*:* |
26 Jul 2022, 22:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2022-07-26 22:15
Updated : 2024-02-14 16:10
NVD link : CVE-2022-30273
Mitre link : CVE-2022-30273
CVE.ORG link : CVE-2022-30273
JSON object : View
Products Affected
motorolasolutions
- mdlc