CVE-2010-0383 · cross-distro fix matrix

CVE-2010-0383: Tor before 0.2.1.22, and 0.2.2.x before 0.2.2.7-alpha, uses deprecated identity keys for certain directory authorities, which makes it easier for man-in-the-middle attackers to compromise the anonymity of traffic sources and destinations.

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

Fix per ecosystem

Each block below is a distro release where CVE-2010-0383 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

tor→ fixed in0.2.1.22-1urgency: medium

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

Debian bookworm

Source: Debian Security Tracker

tor→ fixed in0.2.1.22-1urgency: medium

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

Debian trixie

Source: Debian Security Tracker

tor→ fixed in0.2.1.22-1urgency: medium

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

Are YOU affected by CVE-2010-0383?

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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