CVE-2021-39242
Vulnerability from cvelistv5
Published
2021-08-17 18:33
Modified
2024-08-04 02:06
Severity ?
Summary
An issue was discovered in HAProxy 2.2 before 2.2.16, 2.3 before 2.3.13, and 2.4 before 2.4.3. It can lead to a situation with an attacker-controlled HTTP Host header, because a mismatch between Host and authority is mishandled.
References
cve@mitre.orghttps://git.haproxy.org/?p=haproxy.git%3Ba=commit%3Bh=b5d2b9e154d78e4075db163826c5e0f6d31b2ab1
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4ALECUZDIMT5FYGP6V6PVSI4BKVZTZWN/
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RPNY4WZIQUAUOCLIMUPC37AQWNXTWIQM/
cve@mitre.orghttps://www.debian.org/security/2021/dsa-4960Third Party Advisory
cve@mitre.orghttps://www.mail-archive.com/haproxy%40formilux.org/msg41041.html
Impacted products
n/an/a
Show details on NVD website

To clipboard 

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