CVE-2009-3550 · cross-distro fix matrix

CVE-2009-3550: The DCERPC/NT dissector in Wireshark 0.10.10 through 1.0.9 and 1.2.0 through 1.2.2 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a file that records a malformed packet trace. NOTE: some of these details are obtained from third party inform

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

Fix per ecosystem

Each block below is a distro release where CVE-2009-3550 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

wireshark→ fixed in1.2.3-1urgency: low

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

Debian bookworm

Source: Debian Security Tracker

wireshark→ fixed in1.2.3-1urgency: low

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

Debian trixie

Source: Debian Security Tracker

wireshark→ fixed in1.2.3-1urgency: low

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

Are YOU affected by CVE-2009-3550?

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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