CVE-2012-4528 · cross-distro fix matrix

CVE-2012-4528: The mod_security2 module before 2.7.0 for the Apache HTTP Server allows remote attackers to bypass rules, and deliver arbitrary POST data to a PHP application, via a multipart request in which an invalid part precedes the crafted data.

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

Fix per ecosystem

Each block below is a distro release where CVE-2012-4528 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

modsecurity-apache→ fixed in2.6.6-5urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y modsecurity-apache
```

Debian bookworm

Source: Debian Security Tracker

modsecurity-apache→ fixed in2.6.6-5urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y modsecurity-apache
```

Debian trixie

Source: Debian Security Tracker

modsecurity-apache→ fixed in2.6.6-5urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y modsecurity-apache
```

Are YOU affected by CVE-2012-4528?

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

Form-based quickscan View on NVD

Continuous monitoring beats manual checking

CVE-2012-4528dropped silently in your distro's update channel. Every new CVE is the same story. StackPatch runs the matcher hourly against all 5 sources and emails the exact remediation when something new applies to one of your servers. $99 lifetime, 50 founder seats, 30-day refund.

See StackPatch ($99 lifetime)