The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Start learningUpgrade RHEL:8
nss-sysinit
to version 0:3.53.1-11.el8_2 or higher.
This issue was patched in RHSA-2020:3280
.
Note: Versions mentioned in the description apply only to the upstream nss-sysinit
package and not the nss-sysinit
package as distributed by RHEL
.
See How to fix?
for RHEL:8
relevant fixed versions and status.
During RSA key generation, bignum implementations used a variation of the Binary Extended Euclidean Algorithm which entailed significantly input-dependent flow. This allowed an attacker able to perform electromagnetic-based side channel attacks to record traces leading to the recovery of the secret primes. Note: An unmodified Firefox browser does not generate RSA keys in normal operation and is not affected, but products built on top of it might. This vulnerability affects Firefox < 78.