UBUNTU-CVE-2020-17497

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Source

https://ubuntu.com/security/CVE-2020-17497

Import Source

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2020-17497

Upstream

Published

2020-08-12T16:15:00Z

Modified

2025-10-24T04:48:38Z

Severity

8.1 (High) CVSS_V3 - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N CVSS Calculator
Ubuntu - low

Summary

[none]

Details

eapol.c in iNet wireless daemon (IWD) through 1.8 allows attackers to trigger a PTK reinstallation by retransmitting EAPOL Msg4/4.

References

Affected packages

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

0.*

0.21-1

0.23-1

1.*

1.0-1

1.1-1

1.2-1

1.2-2

1.4-1

1.5-1

{
    "binaries": [
        {
            "binary_name": "iwd",
            "binary_version": "1.5-1"
        }
    ]
}

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-17497.json"