Rubygem-mqtt: rubygem-mqtt hostname validation
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Nicholas J Humfrey | ruby-mqtt | unaffected |
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| Red Hat | Red Hat Satellite 6 | affected | — | ||||||
| Red Hat | Red Hat Satellite 6 | affected | — |
No data.
No data.
No data available yet.
Vendor Workaround
Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-9c5q-w6gr-fxcq | MQTT does not validate hostnames |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.376% probability within 30 days)
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threat_severity
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threat_severity
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ssvc
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| Description | A flaw was found in Rubygem MQTT. By default, the package used to not have hostname validation, resulting in possible Man-in-the-Middle (MITM) attack. | |
| Title | Rubygem-mqtt: rubygem-mqtt hostname validation | |
| First Time appeared |
Redhat
Redhat satellite |
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| Weaknesses | CWE-29 | |
| CPEs | cpe:/a:redhat:satellite:6 | |
| Vendors & Products |
Redhat
Redhat satellite |
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| References |
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| Metrics |
cvssV3_1
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