cbcvebase.
CVE-2019-19960
published 2019-12-25

CVE-2019-19960: In wolfSSL before 4.3.0, wc_ecc_mulmod_ex does not properly resist side-channel attacks.

PriorityP424medium5.3CVSS 3.1
AVNACLPRNUINSUCLINAN
EPSS
0.95%
57.4th percentile
In wolfSSL before 4.3.0, wc_ecc_mulmod_ex does not properly resist side-channel attacks.

Affected

6 ranges
VendorProductVersion rangeFixed in
debianwolfssl< wolfssl 4.3.0+dfsg-1 (bookworm)wolfssl 4.3.0+dfsg-1 (bookworm)
wolfsslwolfssl< 4.3.04.3.0
wolfsslwolfssl>= 0 < 4.3.0+dfsg-14.3.0+dfsg-1
wolfsslwolfssl>= 0 < 4.3.0+dfsg-14.3.0+dfsg-1
wolfsslwolfssl>= 0 < 4.3.0+dfsg-14.3.0+dfsg-1
wolfsslwolfssl>= 0 < 4.3.0+dfsg-14.3.0+dfsg-1

CVSS provenance

nvdv3.15.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:P/I:N/A:N
osv5.3MEDIUM
vendor_debian5.3MEDIUM
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