CVE-2022-21159
Summary
| CVE | CVE-2022-21159 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2022-04-15 16:15:00 UTC |
| Updated | 2022-04-25 16:10:00 UTC |
| Description | A denial of service vulnerability exists in the parseNormalModeParameters functionality of MZ Automation GmbH libiec61850 1.5.0. A specially-crafted series of network requests can lead to denial of service. An attacker can send a sequence of malformed iec61850 messages to trigger this vulnerability. |
Risk And Classification
Problem Types: CWE-835
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Mz-automation | Libiec61850 | 1.5.0 | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| TALOS-2022-1467 || Cisco Talos Intelligence Group - Comprehensive Threat Intelligence | MISC | www.talosintelligence.com | |
| - fixed - Bug in presentation layer parser can cause infinite loop (L… · mz-automation/libiec61850@cfa94cb · GitHub | CONFIRM | github.com | |
| TALOS-2022-1467 || Cisco Talos Intelligence Group - Comprehensive Threat Intelligence | MISC | talosintelligence.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.