PatchTheCVECVE-2001-0619: The Lucent Closed Network protocol can allow remote attackers to join Closed Network networks which they do no
CVE-2001-0619 is a high-severity flaw (CVSS 7.5) affecting orinoco. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
The Lucent Closed Network protocol can allow remote attackers to join Closed Network networks which they do not have access to. The 'Network Name' or SSID, which is used as a shared secret to join the network, is transmitted in the clear.
Why this priority
- High severity
No fix is published yet: follow the downgrade or mitigation steps.
Risk facts
| CVSS score | 7.5 (High) |
| EPSS exploit chance | 1.4% (top 28%) |
| CISA exploited list | No |
| Published | 2001-08-02 |
| Last modified | 2026-06-16 |
Last updated 2026-06-16 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Am I affected?
Timeline
- Published CVE record published
- Updated Record last modified
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2001-0619?
orinoco: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.
Is CVE-2001-0619 being exploited?
CVE-2001-0619 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2001-0619 affect?
CVE-2001-0619 affects orinoco. Severity is high (CVSS 7.5). The Lucent Closed Network protocol can allow remote attackers to join Closed Network networks which they do not have access to. The 'Network Name' or SSID, which is used as a shared secret to join the network, is transmitted in the clear.
How urgent is CVE-2001-0619?
Priority 44/100. High severity