The remote Debian 11 / 12 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-4658 advisory.

    - -------------------------------------------------------------------------     Debian LTS Advisory DLA-4658-1                debian-lts@lists.debian.org     https://www.debian.org/lts/security/                           Chris Lamb     June 30, 2026                                 https://wiki.debian.org/LTS
    - -------------------------------------------------------------------------

    Package        : librabbitmq     Version        : 0.10.0-1+deb11u2 0.11.0-1+deb12u2     CVE ID         : CVE-2026-44235 CVE-2026-44236

    Two issues were discovered in librabbitmq, a C-language client     library used to communicate with RabbitMQ servers using the Advanced     Message Queuing Protocol (AMQP).

    CVE-2026-44235

        A size_t underflow in AMQP frame length computation could have         led to an out-of-bounds read.

    CVE-2026-44236

        A heap buffer overflow in AMQP login handshake via undersized         connection.tune.frame_max.

    For Debian 11 bullseye, these problems have been fixed in version     0.10.0-1+deb11u2.

    For Debian 12 bookworm, these problems have been fixed in version     0.11.0-1+deb12u2.

    We recommend that you upgrade your librabbitmq packages.

    For the detailed security status of librabbitmq please refer to     its security tracker page at:
    https://security-tracker.debian.org/tracker/librabbitmq

    Further information about Debian LTS security advisories, how to apply     these updates to your system and frequently asked questions can be     found at: https://wiki.debian.org/LTS

Tenable has extracted the preceding description block directly from the Debian security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Detections

Analytics

Debian dla-4658 : amqp-tools - security update

high Nessus Plugin ID 323988

Version 1.2

Version 1.1

Version 1.2 Sep 18, 2026, 2:17 PM CVSS metrics ("CVSSv2 score" set to 8.5) CVSS metrics ("CVSSv2 vector" set to "CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:C") CVSS metrics ("CVSSv3 score" set to 7.1) CVSS metrics ("CVSSv3 vector" set to "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H") CVSSv2 severity (based on CVE-2026-44236, severity increased from "Medium" to "High") Plugin Feed: 202609181417
Version 1.1 Jul 1, 2026, 5:22 AM New Plugin Feed: 202607010522