The remote Debian 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-3869 advisory.

    - -------------------------------------------------------------------------     Debian LTS Advisory DLA-3869-1                debian-lts@lists.debian.org     https://www.debian.org/lts/security/               Emilio Pozuelo Monfort     September 04, 2024                            https://wiki.debian.org/LTS
    - -------------------------------------------------------------------------

    Package        : firefox-esr     Version        : 115.15.0esr-1~deb11u1     CVE ID         : CVE-2024-8381 CVE-2024-8382 CVE-2024-8383 CVE-2024-8384

    Multiple security issues have been found in the Mozilla Firefox web     browser, which could potentially result in the execution of arbitrary     code.

    For Debian 11 bullseye, these problems have been fixed in version     115.15.0esr-1~deb11u1.

    We recommend that you upgrade your firefox-esr packages.

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

    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-3869 : firefox-esr - security update

critical Nessus Plugin ID 206591

Version 1.3

Version 1.2

Version 1.1

Version 1.3 Jan 22, 2025, 5:44 PM CVSS metrics ("Cvssv4 score" set to 0.0) CVSSv2 severity (based on None, severity decreased from "High" to "Low") Detection (updated detection logic) Plugin metadata Plugin Feed: 202501221744
Version 1.2 Sep 5, 2024, 8:16 AM CVSS metrics ("CVSSv2 score" set to 10.0) CVSS metrics ("CVSSv2 vector" set to "CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C") CVSSv2 score source (changed from "CVE-2024-8381" to "CVE-2024-8384") CVSSv3 score source (changed from "CVE-2024-8384" to none) Plugin Feed: 202409050816
Version 1.1 Sep 4, 2024, 3:28 PM New Plugin Feed: 202409041528