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CVE-2022-0711

7.5
HIGHCVSS v3.1 Base Score
66.48%
MEDIUM RiskEPSS (99th percentile)

A flaw was found in the way HAProxy processed HTTP responses containing the "Set-Cookie2" header. This flaw could allow an attacker to send crafted HTTP response packets which lead to an infinite loop, eventually resulting in a denial of service condition. The highest threat from this vulnerability is availability.

Published: 3/2/2022
Modified: 11/21/2024
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Vulnerability Summary

CVSS v3 Score

7.5HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS Score (Exploitation Probability)

66.48%MEDIUM Exploitation Risk
99th percentile

This vulnerability has a 66.48% probability of being exploited in the next 30 days, ranking higher than 99% of all scored CVEs.

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