Описание
The implementations of SAE in hostapd and wpa_supplicant are vulnerable to side channel attacks as a result of observable timing differences and cache access patterns. An attacker may be able to gain leaked information from a side channel attack that can be used for full password recovery. Both hostapd with SAE support and wpa_supplicant with SAE support prior to and including version 2.7 are affected.
Ссылки
- Mailing ListThird Party Advisory
- Third Party AdvisoryVDB Entry
- Mailing ListThird Party Advisory
- Third Party Advisory
- PatchVendor Advisory
- Third Party Advisory
- Mailing ListThird Party Advisory
- Third Party AdvisoryVDB Entry
- Mailing ListThird Party Advisory
- Third Party Advisory
- PatchVendor Advisory
- Third Party Advisory
Уязвимые конфигурации
Одно из
Одно из
Одно из
Одно из
Одно из
EPSS
5.9 Medium
CVSS3
4.3 Medium
CVSS2
Дефекты
Связанные уязвимости
The implementations of SAE in hostapd and wpa_supplicant are vulnerable to side channel attacks as a result of observable timing differences and cache access patterns. An attacker may be able to gain leaked information from a side channel attack that can be used for full password recovery. Both hostapd with SAE support and wpa_supplicant with SAE support prior to and including version 2.7 are affected.
The implementations of SAE in hostapd and wpa_supplicant are vulnerable to side channel attacks as a result of observable timing differences and cache access patterns. An attacker may be able to gain leaked information from a side channel attack that can be used for full password recovery. Both hostapd with SAE support and wpa_supplicant with SAE support prior to and including version 2.7 are affected.
The implementations of SAE in hostapd and wpa_supplicant are vulnerabl ...
The implementations of SAE in hostapd and wpa_supplicant are vulnerable to side channel attacks as a result of observable timing differences and cache access patterns. An attacker may be able to gain leaked information from a side channel attack that can be used for full password recovery. Both hostapd with SAE support and wpa_supplicant with SAE support prior to and including version 2.7 are affected.
Уязвимость реализации SAE функции wpa_supplicant сертификации устройств беспроводной связи WPA, связанная с раскрытием информации, позволяющая нарушителю получить доступ к конфиденциальным данным
EPSS
5.9 Medium
CVSS3
4.3 Medium
CVSS2