CVE-2015-2774 · cross-distro fix matrix

CVE-2015-2774: Erlang/OTP before 18.0-rc1 does not properly check CBC padding bytes when terminating connections, which makes it easier for man-in-the-middle attackers to obtain cleartext data via a padding-oracle attack, a variant of CVE-2014-3566 (aka POODLE).

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

Fix per ecosystem

Each block below is a distro release where CVE-2015-2774 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

erlang→ fixed in1:17.3-dfsg-4urgency: low

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

Debian bookworm

Source: Debian Security Tracker

erlang→ fixed in1:17.3-dfsg-4urgency: low

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

Debian trixie

Source: Debian Security Tracker

erlang→ fixed in1:17.3-dfsg-4urgency: low

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

Are YOU affected by CVE-2015-2774?

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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