CVE-2011-1140 · cross-distro fix matrix

CVE-2011-1140: Multiple stack consumption vulnerabilities in the dissect_ms_compressed_string and dissect_mscldap_string functions in Wireshark 1.0.x, 1.2.0 through 1.2.14, and 1.4.0 through 1.4.3 allow remote attackers to cause a denial of service (infinite recursion) via a crafted (1) SMB or (2) Connection-less

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

Elevated exploitation risk

FIRST EPSS puts CVE-2011-1140's probability of exploitation in the next 30 days at 13% (96th percentile of all CVEs)— well above the noise floor. Prioritize it.

EPSS:13% · 30-day exploit probability96th percentile

Fix per ecosystem

Each block below is a distro release where CVE-2011-1140 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

wireshark→ fixed in1.4.4-1urgency: unimportant

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

Debian bookworm

Source: Debian Security Tracker

wireshark→ fixed in1.4.4-1urgency: unimportant

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

Debian trixie

Source: Debian Security Tracker

wireshark→ fixed in1.4.4-1urgency: unimportant

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

Are YOU affected by CVE-2011-1140?

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

Form-based quickscan View on NVD

Continuous monitoring beats manual checking

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