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
squid-sysvinit
to version 7:3.5.20-15.el7_8.1 or higher.
This issue was patched in RHSA-2020:2040
.
Note: Versions mentioned in the description apply only to the upstream squid-sysvinit
package and not the squid-sysvinit
package as distributed by RHEL
.
See How to fix?
for RHEL:7
relevant fixed versions and status.
An issue was discovered in Squid before 5.0.2. A remote attacker can replay a sniffed Digest Authentication nonce to gain access to resources that are otherwise forbidden. This occurs because the attacker can overflow the nonce reference counter (a short integer). Remote code execution may occur if the pooled token credentials are freed (instead of replayed as valid credentials).