CVE-2024-45506

Severity

75%

Complexity

39%

Confidentiality

60%

HAProxy 2.9.x before 2.9.10, 3.0.x before 3.0.4, and 3.1.x through 3.1-dev6 allows a remote denial of service.

HAProxy 2.9.x before 2.9.10, 3.0.x before 3.0.4, and 3.1.x through 3.1-dev6 allows a remote denial of service for HTTP/2 zero-copy forwarding (h2_send loop) under a certain set of conditions, as exploited in the wild in 2024.

CVSS 3.1 Base Score 7.5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).

Overview

First reported 1 month ago

2024-09-04 15:15:00

Last updated 1 day ago

2024-10-14 03:15:00

Affected Software

HAProxy

References

https://www.haproxy.org/

https://www.haproxy.org/download/3.1/src/CHANGELOG

https://www.mail-archive.com/haproxy%40formilux.org/msg45281.html

https://www.mail-archive.com/haproxy%40formilux.org/msg45280.html

http://git.haproxy.org/?p=haproxy-3.0.git%3Ba=commitdiff%3Bh=c725db17e8416ffb3c1537aea756356228ce5e3c

http://git.haproxy.org/?p=haproxy-3.0.git%3Ba=commitdiff%3Bh=d636e515453320c6e122c313c661a8ac7d387c7f

https://www.haproxy.org/

Product

https://www.haproxy.org/download/3.1/src/CHANGELOG

Release Notes

https://www.mail-archive.com/haproxy%40formilux.org/msg45281.html

Release Notes

https://www.mail-archive.com/haproxy%40formilux.org/msg45280.html

Release Notes

http://git.haproxy.org/?p=haproxy-3.0.git%3Ba=commitdiff%3Bh=c725db17e8416ffb3c1537aea756356228ce5e3c

Broken Link

http://git.haproxy.org/?p=haproxy-3.0.git%3Ba=commitdiff%3Bh=d636e515453320c6e122c313c661a8ac7d387c7f

Broken Link

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