CVE-2021-34430

High

Eclipse TinyDTLS through 0.9-rc1 relies on the rand function in the C library, which makes it easier for remote attackers to compute the…

eclipse·CWE-338·Published 2021-07-08

CVSS

7.5

EPSS

0.01

KEV

Exploits

cve.orgen

178 chars

Eclipse TinyDTLS through 0.9-rc1 relies on the rand function in the C library, which makes it easier for remote attackers to compute the master key and then decrypt DTLS traffic.

NVDen

178 chars

Eclipse TinyDTLS through 0.9-rc1 relies on the rand function in the C library, which makes it easier for remote attackers to compute the master key and then decrypt DTLS traffic.

Eclipse TinyDTLS versiones hasta 0.9-rc1 se basa en la función rand de la biblioteca C, lo que facilita a atacantes remotos el cálculo de la clave maestra y luego el descifrado del tráfico DTLS

CVSS metrics across sources

Version	Type	Source	Base	Exp	Impact	Vector
2.0	Primary	NVD	5.0	10.0	2.9	AV:N/AC:L/Au:N/C:P/I:N/A:N
3.1	Primary	NVD	7.5	3.9	3.6	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N