CVE-2013-4352 · cross-distro fix matrix

CVE-2013-4352: The cache_invalidate function in modules/cache/cache_storage.c in the mod_cache module in the Apache HTTP Server 2.4.6, when a caching forward proxy is enabled, allows remote HTTP servers to cause a denial of service (NULL pointer dereference and daemon crash) via vectors that trigger a missing host

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

Fix per ecosystem

Each block below is a distro release where CVE-2013-4352 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

apache2→ fixed in2.4.7-1urgency: low

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

Debian bookworm

Source: Debian Security Tracker

apache2→ fixed in2.4.7-1urgency: low

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

Debian trixie

Source: Debian Security Tracker

apache2→ fixed in2.4.7-1urgency: low

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

Are YOU affected by CVE-2013-4352?

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.

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