CVE-2021-39241

An issue was discovered in HAProxy 2.0 before 2.0.24, 2.2 before 2.2.16, 2.3 before 2.3.13, and 2.4 before 2.4.3. An HTTP method name may contain a space followed by the name of a protected resource. It is possible that a server would interpret this as a request for that protected resource, such as in the "GET /admin? HTTP/1.1 /static/images HTTP/1.1" example.

Link	Resource
https://www.mail-archive.com/haproxy@formilux.org/msg41041.html	Third Party Advisory
https://git.haproxy.org/?p=haproxy.git;a=commit;h=89265224d314a056d77d974284802c1b8a0dc97f	Mailing List Patch
https://www.debian.org/security/2021/dsa-4960	Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4ALECUZDIMT5FYGP6V6PVSI4BKVZTZWN/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RPNY4WZIQUAUOCLIMUPC37AQWNXTWIQM/	Mailing List Third Party Advisory

Configuration 1

cpe:2.3:a:haproxy:haproxy:*:*:*:*:*:*:*:* cpe:2.3:a:haproxy:haproxy:*:*:*:*:*:*:*:* cpe:2.3:a:haproxy:haproxy:*:*:*:*:*:*:*:* cpe:2.3:a:haproxy:haproxy:*:*:*:*:*:*:*:* cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*

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Published : 2021-08-17 07:15

Updated : 2021-09-14 06:27

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NVD link : CVE-2021-39241

Mitre link : CVE-2021-39241

No products.

NVD-CWE-noinfo