CVE-2024-45506

haproxy: 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 HTT...

CVE-2024-45506 is fixed in haproxy on 1 platform, first by DEBIAN-CVE-2024-45506, released September 4, 2024. It is not reported as exploited. Patch Radar priority: High.

High
CVSS
7.5
high
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0120
68th percentile

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.

Where it's fixed

ProductFixed inFixReleased
Linux
haproxy · Debian 13.5 (trixie) 2.9.10-1 DEBIAN-CVE-2024-45506 Sep 4, 2024
haproxy · Debian 14 2.9.10-1 DEBIAN-CVE-2024-45506 Sep 4, 2024

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