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CVE-2015-3249 · cross-distro fix matrix

CVE-2015-3249: The HTTP/2 experimental feature in Apache Traffic Server 5.3.x before 5.3.1 allows remote attackers to cause a denial of service (out-of-bounds access and daemon crash) or possibly execute arbitrary code via vectors related to the (1) frame_handlers array or (2) set_dynamic_table_size function.

Affects 2 Linux releases across 2 (distro × package) combinations.

Fix per ecosystem

Each block below is a distro release where CVE-2015-3249 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

  • trafficserver→ fixed in5.3.1-1urgency: not yet assigned
    sudo apt-get install --only-upgrade -y trafficserver

Debian bookworm

Source: Debian Security Tracker

  • trafficserver→ fixed in5.3.1-1urgency: not yet assigned
    sudo apt-get install --only-upgrade -y trafficserver
Are YOU affected by CVE-2015-3249?

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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