CVE-2022-30273
Summary
| CVE | CVE-2022-30273 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2022-07-26 22:15:00 UTC |
| Updated | 2023-08-08 14:22:00 UTC |
| Description | 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. |
Risk And Classification
Problem Types: CWE-345 | CWE-327
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Motorolasolutions | Mdlc | 4.80.0024 | All | All | All |
| Application | Motorolasolutions | Mdlc | 4.82.004 | All | All | All |
| Application | Motorolasolutions | Mdlc | 4.83.001 | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Block cipher mode of operation - Wikipedia | MISC | en.wikipedia.org | |
| Motorola Solutions MDLC | CISA | MISC | www.cisa.gov | |
| Blog - Forescout | MISC | www.forescout.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.