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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Test your applicationsUpgrade RHEL:7
ipa-server-dns
to version 0:4.6.8-5.el7 or higher.
This issue was patched in RHSA-2020:3936
.
Note: Versions mentioned in the description apply only to the upstream ipa-server-dns
package and not the ipa-server-dns
package as distributed by RHEL
.
See How to fix?
for RHEL:7
relevant fixed versions and status.
A flaw was found in all ipa versions 4.x.x through 4.8.0. When sending a very long password (>= 1,000,000 characters) to the server, the password hashing process could exhaust memory and CPU leading to a denial of service and the website becoming unresponsive. The highest threat from this vulnerability is to system availability.