QID 710321

Date Published: 2021-09-06

QID 710321: Gentoo Linux hostapd and wpa_supplicant Key Reinstallation Vulnerability (GLSA 201711-03)

Gentoo Linux is a Linux distribution

A flaw was discovered in the 4-way handshake in hostapd and wpa_supplicant that allows attackers to conduct a Man in the Middle attack.

Affected Package(s): net-wireless/wpa_supplicant

Note: The preceding description block is extracted directly from the security advisory. Using automation, we have attempted to clean and format it as much as possible without introducing additional issues.

This vulnerability could be exploited to gain remote access to sensitive information and execute commands.

CVSS V3 rated as Critical - 8.1 severity.

CVSS V2 rated as Medium - 5.8 severity.

Solution

The Vendor has released security update to fix the vulnerability. For more information please visit GLSA 201711-03 for updates and patch information.

Vendor References

GLSA 201711-03 - security.gentoo.org/glsa/201711-03

CVEs related to QID 710321

CVE-2017-13087 | CVE-2017-13081 | CVE-2017-13082 | CVE-2017-13078 | CVE-2017-13084 | CVE-2017-13080 | CVE-2017-13079 | CVE-2017-13077 | CVE-2017-13088 | CVE-2017-13086 |

Software Advisories

Advisory ID	Software	Component	Link
GLSA 201711-03	Gentoo		security.gentoo.org/glsa/201711-03

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