CVE-2011-2167 · cross-distro fix matrix

CVE-2011-2167: script-login in Dovecot 2.0.x before 2.0.13 does not follow the chroot configuration setting, which might allow remote authenticated users to conduct directory traversal attacks by leveraging a script.

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

Fix per ecosystem

Each block below is a distro release where CVE-2011-2167 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

dovecot→ fixed in1:2.0.13-1urgency: low

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

Debian bookworm

Source: Debian Security Tracker

dovecot→ fixed in1:2.0.13-1urgency: low

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

Debian trixie

Source: Debian Security Tracker

dovecot→ fixed in1:2.0.13-1urgency: low

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

Are YOU affected by CVE-2011-2167?

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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