CVE-2009-3094 · cross-distro fix matrix

CVE-2009-3094: The ap_proxy_ftp_handler function in modules/proxy/proxy_ftp.c in the mod_proxy_ftp module in the Apache HTTP Server 2.0.63 and 2.2.13 allows remote FTP servers to cause a denial of service (NULL pointer dereference and child process crash) via a malformed reply to an EPSV command.

Affects 3 Linux releases across 3 (distro × package) combinations.

EPSS:8.6% · 30-day exploit probability94th percentile

Fix per ecosystem

Each block below is a distro release where CVE-2009-3094 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

apache2→ fixed in2.2.13-2urgency: low

sudo apt-get install --only-upgrade -y apache2

Debian bookworm

Source: Debian Security Tracker

apache2→ fixed in2.2.13-2urgency: low

sudo apt-get install --only-upgrade -y apache2

Debian trixie

Source: Debian Security Tracker

apache2→ fixed in2.2.13-2urgency: low

sudo apt-get install --only-upgrade -y apache2

Are YOU affected by CVE-2009-3094?

5-second check on your actual server. Reads /etc/os-release, uname -r, and the distro's package manager; matches against this same cross-source index live.

curl https://mindsparkstack.com/scan.sh | bash

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