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CVE-2024-45506highobserved exploitationCWE-835

CVE-2024-45506

43Vexday Risk Score

Prioritize patching. It exploitation observed by VulnCheck.

ssvc Actcvss 7.5epss 1.2%
from disclosure to weapon
Published on NVDSep 4
VulnCheckSep 3
exploitation probability
1.2%top 33% of all CVEs
observed exploitation
yesVulnCheck
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/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products
n/a · n/a
References
http://git.haproxy.org/?p=haproxy-3.0.git%3Ba=commitdiff%3Bh=c725db17e8416ffb3c1537aea756356228ce5e3chttp://git.haproxy.org/?p=haproxy-3.0.git%3Ba=commitdiff%3Bh=d636e515453320c6e122c313c661a8ac7d387c7fhttps://www.haproxy.org/https://www.haproxy.org/download/3.1/src/CHANGELOGhttps://www.mail-archive.com/haproxy%40formilux.org/msg45280.htmlhttps://www.mail-archive.com/haproxy%40formilux.org/msg45281.html