Debian/haproxy: high 7.5
An integer overflow exists in HAProxy 2.0 through 2.5 in htx_add_header that can be exploited to perform an HTTP request smuggling attack, allowing an attacker to bypass all configured http-request HA
Action: Upgrade haproxy to 2.2.16-3 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2.2.16-3 | - |
Fixed versions
| 2.2.16-3 |
Sources
- osv: DEBIAN-CVE-2021-40346#Debian:14/haproxy
- https://security-tracker.debian.org/tracker/CVE-2021-40346
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