PT-2020-15026 · Intel · Iwd

Published 2020-08-12 · Updated 2020-08-19 · CVE-2020-17497

Positive Technologies (AI Summary)

CVSS v3.1

8.1

High

Base vector

AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Name of the Vulnerable Software and Affected Versions IWD versions through 1.8

Description The issue in eapol.c allows attackers to trigger a PTK reinstallation by retransmitting EAPOL Msg4/4.

Recommendations For IWD versions through 1.8, update to a version that contains a fix for this issue to prevent PTK reinstallation attacks.

Fix

Related Identifiers

CVE-2020-17497

Affected Products

Iwd

References · 10

• https://security-tracker.debian.org/tracker/CVE-2020-17497 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-17497 · Security Note
• https://cve.org/CVERecord?id=CVE-2020-17497 · Security Note
• https://ubuntu.com/security/CVE-2020-17497 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-17497 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2020-17497 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2020-17497 · Vendor Advisory
• https://lists.01.org/hyperkitty/list/[e-mail]/thread/4GUXL4Z6KZWWZINATGHNJVAEUTS3I7PG · Note
• https://git.kernel.org/pub/scm/network/wireless/iwd.git/commit/?id=f22ba5aebb569ca54521afd2babdc1f67e3904ea · Note
• https://lists.01.org/hyperkitty/list/iwd%40lists.01.org/thread/4GUXL4Z6KZWWZINATGHNJVAEUTS3I7PG · Note