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:7
gnutls-dane
to version 0:3.3.29-8.el7 or higher.
This issue was patched in RHSA-2018:3050
.
Note: Versions mentioned in the description apply only to the upstream gnutls-dane
package and not the gnutls-dane
package as distributed by RHEL
.
See How to fix?
for RHEL:7
relevant fixed versions and status.
A cache-based side channel in GnuTLS implementation that leads to plain text recovery in cross-VM attack setting was found. An attacker could use a combination of "Just in Time" Prime+probe attack in combination with Lucky-13 attack to recover plain text using crafted packets.