PT-2017-2940 · Wi Fi Alliance+5 · Wpa2+6

Mathy Vanhoef · Publicado 2017-08-28 · Atualizado 2024-06-15 · CVE-2017-13079

Positive Technologies (AI Summary)

CVSS v2.0

7.9

Alta

Vetor base

AV:A/AC:M/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions WPA and WPA2 (affected versions not specified)

Description The issue is related to the management of cryptographic keys in the WPA2 protocol, which secures Wi-Fi networks. It allows an attacker within radio range to exploit the vulnerability by reinstalling the Integrity Group Temporal Key (IGTK) during the four-way handshake, enabling them to spoof frames from access points to clients. This can lead to unauthorized access to encrypted information transmitted over the wireless network, such as decrypting or injecting data packets, or hijacking TCP connections.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Use of Insufficiently Random Values

Enumeração de Fraquezas

CWE-323

CWE-320

CWE-330

Identificadores relacionados

ALT-PU-2017-2440

ALT-PU-2017-2441

ALT-PU-2018-2871

ALT-PU-2018-2919

BDU:2017-02265

CVE-2017-13079

DLA-1150-1

DLA-1573-1

DSA-3999-1

MGASA-2017-0379

MGASA-2018-0323

OPENSUSE-SU-2017_2755-1

OPENSUSE-SU-2017_2896-1

OPENSUSE-SU-2020:2053-1

OPENSUSE-SU-2020:2059-1

OPENSUSE-SU-2020_2053-1

OPENSUSE-SU-2020_2059-1

OPENSUSE-SU-2024:11515-1

SUSE-SU-2017:2745-1

SUSE-SU-2017:2752-1

SUSE-SU-2020:3380-1

SUSE-SU-2020:3424-1

SUSE-SU-2022:1853-1

USN-3455-1

Produtos afetados

Alt Linux

Fortios

Freebsd

Suse

Ubuntu

Wpa

Wpa2

Referências · 136

• https://github.com/espressif/ESP8266_RTOS_SDK/commit/2fab9e23d779cdd6e5900b8ba2b588e30d9b08c4 · Nota
• https://bugs.mageia.org/show_bug.cgi?id=21879 · Nota
• https://osv.dev/vulnerability/openSUSE-SU-2020:2053-1 · Aviso do Fabricante
• https://krackattacks.com · Nota
• https://community.ubnt.com/t5/airMAX-Updates-Blog/airOS-v6-0-7-Has-Been-Released/ba-p/2056522 · Nota
• https://suse.com/security/cve/CVE-2017-13088 · Nota
• http://arubanetworks.com/assets/alert/ARUBA-PSA-2017-007.txt · Nota
• https://osv.dev/vulnerability/DEBIAN-CVE-2017-13079 · Aviso do Fabricante
• https://advisories.mageia.org/MGASA-2018-0323.html · Nota de Segurança
• https://security-center.intel.com/advisory.aspx?intelid=INTEL-SA-00101&languageid=en-fr · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2017-13079 · Nota de Segurança
• https://bugzilla.suse.com/1167331 · Nota
• https://bugzilla.suse.com/1131644 · Nota
• https://security-tracker.debian.org/tracker/CVE-2017-13079 · Aviso do Fabricante
• http://kb.cert.org/vuls/id/228519 · Nota