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redhatcveRedhat.comRH:CVE-2020-12399
HistoryMay 21, 2020 - 2:55 a.m.

CVE-2020-12399

2020-05-2102:55:42
redhat.com
access.redhat.com
10

0.001 Low

EPSS

Percentile

27.5%

A flaw was found in the DSA signature generation function in nss. During the process of generating a DSA signature, the nonce value ‘k’ is not padded, exposing the bit length. Combined with other techniques, this can result in the recovery of the DSA private key. The highest threat from this vulnerability is to data confidentiality.

Mitigation

Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.