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CVE details

CVE-2023-21886

Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). Supported versions that are affected are Prior to 6.1.42 and prior to 7.0.6. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle VM VirtualBox. Successful attacks of this vulnerability can result in takeover of Oracle VM VirtualBox. CVSS 3.1 Base Score 8.1 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H).

Score
8.1 high
Published
2023-01-18
Links
NVD · cve.org

Affected ports (6)

PortPackageVersionStatusMaintainer
emulators/virtualbox-ose-additions-legacyvirtualbox-ose-additions-legacy5.2.44.1501000_11unaddressedvbox@FreeBSD.org
emulators/virtualbox-ose-additions-legacyvirtualbox-ose-additions-nox11-legacy5.2.44.1501000_11unaddressedvbox@FreeBSD.org
emulators/virtualbox-ose-additions-legacyvirtualbox-ose-additions-xlibre-legacy5.2.44.1501000_11unaddressedvbox@FreeBSD.org
emulators/virtualbox-ose-kmod-legacyvirtualbox-ose-kmod-legacy5.2.44.1501000_7unaddressedvbox@FreeBSD.org
emulators/virtualbox-ose-legacyvirtualbox-ose-legacy5.2.44_36unaddressedvbox@FreeBSD.org
emulators/virtualbox-ose-legacyvirtualbox-ose-nox11-legacy5.2.44_36unaddressedvbox@FreeBSD.org

Template for a VuXML entry

Range taken from the CVE record, check it before committing. make newentry in security/vuxml creates the vid.

  <vuln vid="FIXME (make newentry)">
    <topic>FIXME -- FIXME</topic>
    <affects>
      <package>
	<name>virtualbox-ose-additions-legacy</name>
	<range><lt>6.1.42</lt></range>
      </package>
      <package>
	<name>virtualbox-ose-additions-nox11-legacy</name>
	<range><lt>6.1.42</lt></range>
      </package>
      <package>
	<name>virtualbox-ose-additions-xlibre-legacy</name>
	<range><lt>6.1.42</lt></range>
      </package>
      <package>
	<name>virtualbox-ose-kmod-legacy</name>
	<range><lt>6.1.42</lt></range>
      </package>
      <package>
	<name>virtualbox-ose-legacy</name>
	<range><lt>6.1.42</lt></range>
      </package>
      <package>
	<name>virtualbox-ose-nox11-legacy</name>
	<range><lt>6.1.42</lt></range>
      </package>
    </affects>
    <description>
      <body xmlns="http://www.w3.org/1999/xhtml">
	<p>Vulnerability in the Oracle VM VirtualBox product of Oracle
	Virtualization (component: Core).  Supported versions that are
	affected are Prior to 6.1.42 and  prior to 7.0.6. Difficult to exploit
	vulnerability allows unauthenticated attacker with network access via
	multiple protocols to compromise Oracle VM VirtualBox.  Successful
	attacks of this vulnerability can result in takeover of Oracle VM
	VirtualBox. CVSS 3.1 Base Score 8.1 (Confidentiality, Integrity and
	Availability impacts).  CVSS Vector:
	(CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H).</p>
      </body>
    </description>
    <references>
      <cvename>CVE-2023-21886</cvename>
      <url>https://nvd.nist.gov/vuln/detail/CVE-2023-21886</url>
    </references>
    <dates>
      <discovery>2023-01-18</discovery>
      <entry>2026-10-25</entry>
    </dates>
  </vuln>