CVE-2020-17497
First published: Wed Aug 12 2020(Updated: )
eapol.c in iNet wireless daemon (IWD) through 1.8 allows attackers to trigger a PTK reinstallation by retransmitting EAPOL Msg4/4.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Intel iNet Wireless Daemon | <=1.8 |
Remedy
https://lists.01.org/hyperkitty/list/iwd@lists.01.org/thread/4GUXL4Z6KZWWZINATGHNJVAEUTS3I7PG/
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2020-17497?
CVE-2020-17497 is classified as a medium severity vulnerability.
How do I fix CVE-2020-17497?
To fix CVE-2020-17497, upgrade the Intel iNet Wireless Daemon to version 1.9 or later.
What type of attack is exploited in CVE-2020-17497?
CVE-2020-17497 allows attackers to trigger a PTK reinstallation attack by retransmitting EAPOL Msg4/4.
What versions of iNet Wireless Daemon are affected by CVE-2020-17497?
CVE-2020-17497 affects versions of iNet Wireless Daemon up to and including 1.8.
How can I determine if my system is vulnerable to CVE-2020-17497?
You can determine if your system is vulnerable to CVE-2020-17497 by checking if it is running Intel iNet Wireless Daemon version 1.8 or older.
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