CVE-2013-4584 · cross-distro fix matrix

CVE-2013-4584: Perdition before 2.2 may have weak security when handling outbound connections, caused by an error in the STARTTLS IMAP and POP server. ssl_outgoing_ciphers not being applied to STARTTLS connections

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

Fix per ecosystem

Each block below is a distro release where CVE-2013-4584 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

perdition→ fixed in2.1-1urgency: low

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

Debian bookworm

Source: Debian Security Tracker

perdition→ fixed in2.1-1urgency: low

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

Debian trixie

Source: Debian Security Tracker

perdition→ fixed in2.1-1urgency: low

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

Are YOU affected by CVE-2013-4584?

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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