Fedora 23 : xen-4.5.1-6.fc23 (2015-14361)

high Nessus Plugin ID 85728
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VPR Score: 6

Synopsis

The remote Fedora host is missing a security update.

Description

Use after free in QEMU/Xen block unplug protocol [XSA-139, CVE-2015-5166] QEMU leak of uninitialized heap memory in rtl8139 device model [XSA-140, CVE-2015-5165]

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Solution

Update the affected xen package.

See Also

https://bugzilla.redhat.com/show_bug.cgi?id=1248760

https://bugzilla.redhat.com/show_bug.cgi?id=1248997

http://www.nessus.org/u?6f047789

Plugin Details

Severity: High

ID: 85728

File Name: fedora_2015-14361.nasl

Version: 2.4

Type: local

Agent: unix

Published: 9/2/2015

Updated: 1/11/2021

Dependencies: ssh_get_info.nasl

Risk Information

Risk Factor: High

VPR Score: 6

CVSS v2.0

Base Score: 7.2

Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C

Vulnerability Information

CPE: p-cpe:/a:fedoraproject:fedora:xen, cpe:/o:fedoraproject:fedora:23

Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list

Patch Publication Date: 9/1/2015

Reference Information

CVE: CVE-2015-5165, CVE-2015-5166

FEDORA: 2015-14361