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Debian dsa-5836 : libxen-dev - security update

high Nessus Plugin ID 213392

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Synopsis

The remote Debian host is missing one or more security-related updates.

Description

The remote Debian 12 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-5836 advisory.

 - ------------------------------------------------------------------------- Debian Security Advisory DSA-5836-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff December 26, 2024 https://www.debian.org/security/faq
 - -------------------------------------------------------------------------

 Package : xen CVE ID : CVE-2023-28746 CVE-2023-46841 CVE-2023-46842 CVE-2024-2193 CVE-2024-2201 CVE-2024-31142 CVE-2024-31143 CVE-2024-31145 CVE-2024-31146 CVE-2024-45817 CVE-2024-45818 CVE-2024-45819

 Multiple vulnerabilities have been discovered in the Xen hypervisor, which could result in privilege escalation, denial of service or information leaks.

 For the stable distribution (bookworm), these problems have been fixed in version 4.17.5+23-ga4e5191dc0-1.

 We recommend that you upgrade your xen packages.

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

 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: [email protected]

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.

Solution

Upgrade the libxen-dev packages.

See Also

https://security-tracker.debian.org/tracker/source-package/xen

https://security-tracker.debian.org/tracker/CVE-2023-28746

https://security-tracker.debian.org/tracker/CVE-2024-2201

https://security-tracker.debian.org/tracker/CVE-2023-46841

https://security-tracker.debian.org/tracker/CVE-2023-46842

https://security-tracker.debian.org/tracker/CVE-2024-2193

https://security-tracker.debian.org/tracker/CVE-2024-31142

https://security-tracker.debian.org/tracker/CVE-2024-31143

https://security-tracker.debian.org/tracker/CVE-2024-31145

https://security-tracker.debian.org/tracker/CVE-2024-31146

https://security-tracker.debian.org/tracker/CVE-2024-45817

https://security-tracker.debian.org/tracker/CVE-2024-45818

https://security-tracker.debian.org/tracker/CVE-2024-45819

https://packages.debian.org/source/bookworm/xen

Plugin Details

Severity: High

ID: 213392

File Name: debian_DSA-5836.nasl

Version: 1.1

Type: local

Agent: unix

Published: 12/26/2024

Updated: 12/26/2024

Supported Sensors: Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Continuous Assessment, Nessus

Risk Information

VPR

Risk Factor: High

Score: 7.3

CVSS v2

Risk Factor: High

Base Score: 7.1

Temporal Score: 5.6

Vector: CVSS2#AV:N/AC:H/Au:S/C:C/I:C/A:C

CVSS Score Source: CVE-2024-31143

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.7

Vector: CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

CVSS Score Source: CVE-2024-31146

Vulnerability Information

CPE: p-cpe:/a:debian:debian_linux:libxen-dev, p-cpe:/a:debian:debian_linux:xen-system-amd64, p-cpe:/a:debian:debian_linux:xen-utils-common, p-cpe:/a:debian:debian_linux:xenstore-utils, p-cpe:/a:debian:debian_linux:xen-system-arm64, p-cpe:/a:debian:debian_linux:xen-system-armhf, p-cpe:/a:debian:debian_linux:libxencall1, p-cpe:/a:debian:debian_linux:libxendevicemodel1, p-cpe:/a:debian:debian_linux:libxenevtchn1, p-cpe:/a:debian:debian_linux:libxenforeignmemory1, p-cpe:/a:debian:debian_linux:libxengnttab1, p-cpe:/a:debian:debian_linux:libxenhypfs1, p-cpe:/a:debian:debian_linux:libxentoolcore1, p-cpe:/a:debian:debian_linux:libxentoollog1, p-cpe:/a:debian:debian_linux:xen-doc, p-cpe:/a:debian:debian_linux:xen-hypervisor-common, cpe:/o:debian:debian_linux:12.0, p-cpe:/a:debian:debian_linux:libxenmisc4.17, p-cpe:/a:debian:debian_linux:libxenstore4, p-cpe:/a:debian:debian_linux:xen-hypervisor-4.17-amd64, p-cpe:/a:debian:debian_linux:xen-hypervisor-4.17-amd64-dbg, p-cpe:/a:debian:debian_linux:xen-hypervisor-4.17-arm64, p-cpe:/a:debian:debian_linux:xen-hypervisor-4.17-arm64-dbg, p-cpe:/a:debian:debian_linux:xen-hypervisor-4.17-armhf, p-cpe:/a:debian:debian_linux:xen-hypervisor-4.17-armhf-dbg, p-cpe:/a:debian:debian_linux:xen-utils-4.17, p-cpe:/a:debian:debian_linux:xen-utils-4.17-dbg

Required KB Items: Host/local_checks_enabled, Host/Debian/release, Host/Debian/dpkg-l

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 12/26/2024

Vulnerability Publication Date: 2/27/2024

Reference Information

CVE: CVE-2023-28746, CVE-2023-46841, CVE-2023-46842, CVE-2024-2193, CVE-2024-2201, CVE-2024-31142, CVE-2024-31143, CVE-2024-31145, CVE-2024-31146, CVE-2024-45817, CVE-2024-45818, CVE-2024-45819