The remote Debian 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-3512 advisory.

    -------------------------------------------------------------------------     Debian LTS Advisory DLA-3512-1                debian-lts@lists.debian.org     https://www.debian.org/lts/security/                        Ben Hutchings     August 2, 2023                                https://wiki.debian.org/LTS
    -------------------------------------------------------------------------

    Package        : linux-5.10     Version        : 5.10.179-3~deb10u1     CVE ID         : CVE-2023-2156 CVE-2023-3390 CVE-2023-3610 CVE-2023-20593                      CVE-2023-31248 CVE-2023-35001

    Several vulnerabilities have been discovered in the Linux kernel that     may lead to a privilege escalation, denial of service or information     leaks.

    CVE-2023-2156

        It was discovered that a flaw in the handling of the RPL protocol         may allow an unauthenticated remote attacker to cause a denial of         service if RPL is enabled (not by default in Debian).

    CVE-2023-3390

        A use-after-free flaw in the netfilter subsystem caused by         incorrect error path handling may result in denial of service or         privilege escalation.

    CVE-2023-3610

        A use-after-free flaw in the netfilter subsystem caused by         incorrect refcount handling on the table and chain destroy path         may result in denial of service or privilege escalation.

    CVE-2023-20593

        Tavis Ormandy discovered that under specific microarchitectural         circumstances, a vector register in AMD Zen 2 CPUs may not be         written to 0 correctly.  This flaw allows an attacker to leak         sensitive information across concurrent processes, hyper threads         and virtualized guests.

        For details please refer to         <https://lock.cmpxchg8b.com/zenbleed.html> and         <https://github.com/google/security-research/security/advisories/GHSA-v6wh-rxpg-cmm8>.

        This issue can also be mitigated by a microcode update through the         amd64-microcode package or a system firmware (BIOS/UEFI) update.
        However, the initial microcode release by AMD only provides         updates for second generation EPYC CPUs.  Various Ryzen CPUs are         also affected, but no updates are available yet.

    CVE-2023-31248

        Mingi Cho discovered a use-after-free flaw in the Netfilter         nf_tables implementation when using nft_chain_lookup_byid, which         may result in local privilege escalation for a user with the         CAP_NET_ADMIN capability in any user or network namespace.

    CVE-2023-35001

        Tanguy DUBROCA discovered an out-of-bounds reads and write flaw in         the Netfilter nf_tables implementation when processing an         nft_byteorder expression, which may result in local privilege         escalation for a user with the CAP_NET_ADMIN capability in any         user or network namespace.

    For Debian 10 buster, these problems have been fixed in version     5.10.179-3~deb10u1.

    We recommend that you upgrade your linux-5.10 packages.

    For the detailed security status of linux-5.10 please refer to     its security tracker page at:
    https://security-tracker.debian.org/tracker/linux-5.10

    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     Attachment:
    signature.asc     Description: PGP signature

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-3512 : linux-config-5.10 - security update

critical Nessus Plugin ID 179309

Version 1.2

Version 1.1

Version 1.0

Version 1.2 Jan 22, 2025, 5:44 PM CVSS metrics ("Cvssv4 score" set to 9.3) CVSS metrics ("Cvssv4 threat vector" set to "CVSS:4.0/E:P") CVSS metrics ("Cvssv4 vector" set to "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H") Detection (updated detection logic) Plugin metadata Plugin Feed: 202501221744
Version 1.1 Mar 27, 2024, 7:16 PM Detection (Debian kernel vulns will now be evaluated against the running kernel version instead of the highest installed version) Plugin Feed: 202403271916
Version 1.0 Aug 3, 2023, 2:21 PM New Plugin Feed: 202308031421