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Fedora 16 : xen-4.1.3-1.fc16 (2012-11785)

medium Nessus Plugin ID 61616

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Synopsis

The remote Fedora host is missing a security update.

Description

update to 4.1.3 - fixes untrusted HVM guest can cause the dom0 to hang or crash [XSA-11, CVE-2012-3433] (#843582) remove some unnecessary cache flushing that slow things down (#841330)

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=843582

http://www.nessus.org/u?87303e28

Plugin Details

Severity: Medium

ID: 61616

File Name: fedora_2012-11785.nasl

Version: 1.13

Type: local

Agent: unix

Published: 8/22/2012

Updated: 1/11/2021

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

Risk Information

VPR

Risk Factor: Low

Score: 3.7

CVSS v2

Risk Factor: Medium

Base Score: 4.9

Temporal Score: 4.3

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

Vulnerability Information

CPE: p-cpe:/a:fedoraproject:fedora:xen, cpe:/o:fedoraproject:fedora:16

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

Exploit Ease: No known exploits are available

Patch Publication Date: 8/13/2012

Reference Information

CVE: CVE-2012-3433

BID: 54942

FEDORA: 2012-11785