The remote Debian 12 host has a package installed that is affected by multiple vulnerabilities as referenced in the dsa-5843 advisory.

    - -------------------------------------------------------------------------     Debian Security Advisory DSA-5843-2                   security@debian.org     Debian Security Advisory DSA-5843-1                   security@debian.org     https://www.debian.org/security/                     Salvatore Bonaccorso     January 16, 2025                      https://www.debian.org/security/faq
    - -------------------------------------------------------------------------

    Package        : rsync     Debian Bug     : 1093052 1093089     CVE ID         : CVE-2024-12084 CVE-2024-12085 CVE-2024-12086 CVE-2024-12087                      CVE-2024-12088 CVE-2024-12747

    The update for rsync announced in DSA 5843-1 introduced a regression     when using the -H option to preserve hard links. Updated packages are     now available to correct this issue.

    Several vulnerabilities were discovered in rsync, a fast, versatile,     remote (and local) file-copying tool.

    CVE-2024-12084

        Simon Scannell, Pedro Gallegos and Jasiel Spelman discovered a         heap-based buffer overflow vulnerability due to improper handling of         attacker-controlled checksum lengths. A remote attacker can take         advantage of this flaw for code execution.

    CVE-2024-12085

        Simon Scannell, Pedro Gallegos and Jasiel Spelman reported a flaw in         the way rsync compares file checksums, allowing a remote attacker to         trigger an information leak.

    CVE-2024-12086

        Simon Scannell, Pedro Gallegos and Jasiel Spelman discovered a flaw         which would result in a server leaking contents of an arbitrary file         from the client's machine.

    CVE-2024-12087

        Simon Scannell, Pedro Gallegos and Jasiel Spelman reported a path         traversal vulnerability in the rsync daemon affecting the
        --inc-recursive option, which could allow a server to write files         outside of the client's intended destination directory.

    CVE-2024-12088

        Simon Scannell, Pedro Gallegos and Jasiel Spelman reported that when         using the --safe-links option, rsync fails to properly verify if a         symbolic link destination contains another symbolic link with it,         resulting in path traversal and arbitrary file write outside of the         desired directory.

    CVE-2024-12747

        Aleksei Gorban loqpa discovered a race condition when handling         symbolic links resulting in an information leak which may enable         escalation of privileges.

    For the stable distribution (bookworm), these problems have been fixed in     version 3.2.7-1+deb12u2.

    We recommend that you upgrade your rsync packages.

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

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

    Mailing list: debian-security-announce@lists.debian.org

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 dsa-5843 : rsync - security update

critical Nessus Plugin ID 214097

Version 1.4

Version 1.3

Version 1.2

Version 1.1

Version 1.4 Feb 3, 2025, 9:15 PM Plugin metadata (updating CVE related data) Plugin Feed: 202502032115
Version 1.3 Jan 17, 2025, 3:18 AM CVE (set "CVE" coverage to "") CVSS metrics ("CVSSv2 score" set to 0.0) CVSS metrics ("CVSSv2 vector" set to none) CVSS metrics ("CVSSv3 score" set to 0.0) CVSS metrics ("CVSSv3 vector" set to none) CVSS metrics ("Cvssv4 score" set to 0.0) CVSS temporal metrics ("CVSSv2 temporal vector" set to none) CVSS temporal metrics ("CVSSv3 temporal vector" set to none) CVSSv2 score source (changed from "CVE-2024-12084" to none) CVSSv2 severity (based on None, severity decreased from "High" to "Low") CVSSv3 severity (based on None, severity decreased from "High" to "Low") Detection (updated detection logic) Plugin metadata Plugin Feed: 202501170318
Version 1.2 Jan 16, 2025, 9:44 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") CVSS metrics ("CVSSv3 score" set to 9.8) CVSS metrics ("CVSSv3 vector" set to "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H") CVSSv2 score source (changed from "CVE-2024-12088" to "CVE-2024-12084") CVSSv3 score source (changed from "CVE-2024-12085" to none) Plugin Feed: 202501160944
Version 1.1 Jan 15, 2025, 1:31 AM New Plugin Feed: 202501150131