CVE-2011-1910 · cross-distro fix matrix

CVE-2011-1910: Off-by-one error in named in ISC BIND 9.x before 9.7.3-P1, 9.8.x before 9.8.0-P2, 9.4-ESV before 9.4-ESV-R4-P1, and 9.6-ESV before 9.6-ESV-R4-P1 allows remote DNS servers to cause a denial of service (assertion failure and daemon exit) via a negative response containing large RRSIG RRsets.

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

Fix per ecosystem

Each block below is a distro release where CVE-2011-1910 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

bind9→ fixed in1:9.8.1.dfsg-1urgency: high

sudo apt-get install --only-upgrade -y bind9

Debian bookworm

Source: Debian Security Tracker

bind9→ fixed in1:9.8.1.dfsg-1urgency: high

sudo apt-get install --only-upgrade -y bind9

Debian trixie

Source: Debian Security Tracker

bind9→ fixed in1:9.8.1.dfsg-1urgency: high

sudo apt-get install --only-upgrade -y bind9

Are YOU affected by CVE-2011-1910?

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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