Vulnerability Details CVE-2022-0711
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.142
EPSS Ranking 94.0%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 5.0
References
- https://access.redhat.com/security/cve/cve-2022-0711
- https://github.com/haproxy/haproxy/commit/bfb15ab34ead85f64cd6da0e9fb418c9cd14cee8
- https://www.debian.org/security/2022/dsa-5102
- https://www.mail-archive.com/haproxy%40formilux.org/msg41833.html
- https://access.redhat.com/security/cve/cve-2022-0711
- https://github.com/haproxy/haproxy/commit/bfb15ab34ead85f64cd6da0e9fb418c9cd14cee8
- https://www.debian.org/security/2022/dsa-5102
- https://www.mail-archive.com/haproxy%40formilux.org/msg41833.html
Products affected by CVE-2022-0711
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cpe:2.3:a:haproxy:haproxy:2.2.0
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cpe:2.3:a:haproxy:haproxy:2.2.1
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cpe:2.3:a:haproxy:haproxy:2.2.10
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cpe:2.3:a:haproxy:haproxy:2.2.11
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cpe:2.3:a:haproxy:haproxy:2.2.12
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cpe:2.3:a:haproxy:haproxy:2.2.13
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cpe:2.3:a:haproxy:haproxy:2.2.14
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cpe:2.3:a:haproxy:haproxy:2.2.15
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cpe:2.3:a:haproxy:haproxy:2.2.16
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cpe:2.3:a:haproxy:haproxy:2.2.17
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cpe:2.3:a:haproxy:haproxy:2.2.18
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cpe:2.3:a:haproxy:haproxy:2.2.19
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cpe:2.3:a:haproxy:haproxy:2.2.2
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cpe:2.3:a:haproxy:haproxy:2.2.20
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cpe:2.3:a:haproxy:haproxy:2.2.3
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cpe:2.3:a:haproxy:haproxy:2.2.4
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cpe:2.3:a:haproxy:haproxy:2.2.5
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cpe:2.3:a:haproxy:haproxy:2.2.6
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cpe:2.3:a:haproxy:haproxy:2.2.7
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cpe:2.3:a:haproxy:haproxy:2.2.8
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cpe:2.3:a:haproxy:haproxy:2.2.9
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cpe:2.3:a:haproxy:haproxy:2.3.0
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cpe:2.3:a:haproxy:haproxy:2.3.1
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cpe:2.3:a:haproxy:haproxy:2.3.10
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cpe:2.3:a:haproxy:haproxy:2.3.11
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cpe:2.3:a:haproxy:haproxy:2.3.12
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cpe:2.3:a:haproxy:haproxy:2.3.13
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cpe:2.3:a:haproxy:haproxy:2.3.14
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cpe:2.3:a:haproxy:haproxy:2.3.15
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cpe:2.3:a:haproxy:haproxy:2.3.16
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cpe:2.3:a:haproxy:haproxy:2.3.17
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cpe:2.3:a:haproxy:haproxy:2.3.2
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cpe:2.3:a:haproxy:haproxy:2.3.3
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cpe:2.3:a:haproxy:haproxy:2.3.4
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cpe:2.3:a:haproxy:haproxy:2.3.5
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cpe:2.3:a:haproxy:haproxy:2.3.6
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cpe:2.3:a:haproxy:haproxy:2.3.7
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cpe:2.3:a:haproxy:haproxy:2.3.8
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cpe:2.3:a:haproxy:haproxy:2.3.9
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cpe:2.3:a:haproxy:haproxy:2.4.0
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cpe:2.3:a:haproxy:haproxy:2.4.1
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cpe:2.3:a:haproxy:haproxy:2.4.10
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cpe:2.3:a:haproxy:haproxy:2.4.11
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cpe:2.3:a:haproxy:haproxy:2.4.12
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cpe:2.3:a:haproxy:haproxy:2.4.2
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cpe:2.3:a:haproxy:haproxy:2.4.3
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cpe:2.3:a:haproxy:haproxy:2.4.4
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cpe:2.3:a:haproxy:haproxy:2.4.5
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cpe:2.3:a:haproxy:haproxy:2.4.6
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cpe:2.3:a:haproxy:haproxy:2.4.7
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cpe:2.3:a:haproxy:haproxy:2.4.8
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cpe:2.3:a:haproxy:haproxy:2.4.9
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cpe:2.3:a:redhat:openshift_container_platform:4.0
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cpe:2.3:a:redhat:software_collections:-
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cpe:2.3:o:debian:debian_linux:11.0
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cpe:2.3:o:redhat:enterprise_linux:7.0
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cpe:2.3:o:redhat:enterprise_linux:8.0