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Vulnerability Details : CVE-2019-5604

In FreeBSD 12.0-STABLE before r350246, 12.0-RELEASE before 12.0-RELEASE-p8, 11.3-STABLE before r350247, 11.3-RELEASE before 11.3-RELEASE-p1, and 11.2-RELEASE before 11.2-RELEASE-p12, the emulated XHCI device included with the bhyve hypervisor did not properly validate data provided by the guest, allowing an out-of-bounds read. This provides a malicious guest the possibility to crash the system or access system memory.
Publish Date : 2019-07-25 Last Update Date : 2019-08-14
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- CVSS Scores & Vulnerability Types

CVSS Score
8.5
Confidentiality Impact Complete (There is total information disclosure, resulting in all system files being revealed.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Single system (The vulnerability requires an attacker to be logged into the system (such as at a command line or via a desktop session or web interface).)
Gained Access None
Vulnerability Type(s)
CWE ID 125

- Products Affected By CVE-2019-5604

# Product Type Vendor Product Version Update Edition Language
1 OS Freebsd Freebsd 11.0 - Version Details Vulnerabilities
2 OS Freebsd Freebsd 11.2 - Version Details Vulnerabilities
3 OS Freebsd Freebsd 11.3 - Version Details Vulnerabilities
4 OS Freebsd Freebsd 12.0 - Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Freebsd Freebsd 4

- References For CVE-2019-5604

https://security.FreeBSD.org/advisories/FreeBSD-SA-19:16.bhyve.asc
FREEBSD FreeBSD-SA-19:16
https://security.netapp.com/advisory/ntap-20190814-0003/ CONFIRM
http://packetstormsecurity.com/files/153753/FreeBSD-Security-Advisory-FreeBSD-SA-19-16.bhyve.html

- Metasploit Modules Related To CVE-2019-5604

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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