Описание
In FreeRADIUS 3.0 through 3.0.19, on average 1 in every 2048 EAP-pwd handshakes fails because the password element cannot be found within 10 iterations of the hunting and pecking loop. This leaks information that an attacker can use to recover the password of any user. This information leakage is similar to the "Dragonblood" attack and CVE-2019-9494.
Ссылки
- Mailing ListThird Party Advisory
- ExploitIssue TrackingPatchThird Party Advisory
- Vendor Advisory
- PatchThird Party Advisory
- ExploitThird Party Advisory
- Mailing ListThird Party Advisory
- ExploitIssue TrackingPatchThird Party Advisory
- Vendor Advisory
- PatchThird Party Advisory
- ExploitThird Party Advisory
Уязвимые конфигурации
Одновременно
Одно из
EPSS
6.5 Medium
CVSS3
2.9 Low
CVSS2
Дефекты
Связанные уязвимости
In FreeRADIUS 3.0 through 3.0.19, on average 1 in every 2048 EAP-pwd handshakes fails because the password element cannot be found within 10 iterations of the hunting and pecking loop. This leaks information that an attacker can use to recover the password of any user. This information leakage is similar to the "Dragonblood" attack and CVE-2019-9494.
In FreeRADIUS 3.0 through 3.0.19, on average 1 in every 2048 EAP-pwd handshakes fails because the password element cannot be found within 10 iterations of the hunting and pecking loop. This leaks information that an attacker can use to recover the password of any user. This information leakage is similar to the "Dragonblood" attack and CVE-2019-9494.
In FreeRADIUS 3.0 through 3.0.19, on average 1 in every 2048 EAP-pwd h ...
In FreeRADIUS 3.0 through 3.0.19, on average 1 in every 2048 EAP-pwd handshakes fails because the password element cannot be found within 10 iterations of the hunting and pecking loop. This leaks information that an attacker can use to recover the password of any user. This information leakage is similar to the "Dragonblood" attack and CVE-2019-9494.
ELSA-2020-1672: freeradius:3.0 security update (MODERATE)
EPSS
6.5 Medium
CVSS3
2.9 Low
CVSS2