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CVE-2019-13456
Published: Dec 3, 2019
Modified: Aug 4, 2024
PUBLISHED
Description
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.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
https://freeradius.org/security/
x_refsource_MISC
https://wpa3.mathyvanhoef.com
x_refsource_MISC
https://bugzilla.redhat.com/show_bug.cgi?id=1737663
x_refsource_MISC
openSUSE-SU-2020:0553
vendor-advisory
x_refsource_SUSE
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