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Secunia Security Advisory 51468

Secunia Security Advisory 51468
Posted Dec 10, 2012
Authored by Secunia | Site secunia.com

Secunia Security Advisory - Debian has issued an update for xen. This fixes multiple vulnerabilities, which can be exploited by malicious, local users in a guest virtual machine to cause a DoS (Denial of Service) and potentially gain escalated privileges.

tags | advisory, denial of service, local, vulnerability
systems | linux, debian
SHA-256 | b1b63f10e9b50d42ea51da2eae68dc5856174b87d1f14585e5806e677b259f8d

Secunia Security Advisory 51468

Change Mirror Download
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The final version of the CSI 6.0 has been released.
Find out why this is not just another Patch Management solution: http://secunia.com/blog/325/

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TITLE:
Debian update for xen

SECUNIA ADVISORY ID:
SA51468

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/51468/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=51468

RELEASE DATE:
2012-12-10

DISCUSS ADVISORY:
http://secunia.com/advisories/51468/#comments

AVAILABLE ON SITE AND IN CUSTOMER AREA:
* Last Update
* Popularity
* Comments
* Criticality Level
* Impact
* Where
* Solution Status
* Operating System / Software
* CVE Reference(s)

http://secunia.com/advisories/51468/

ONLY AVAILABLE IN CUSTOMER AREA:
* Authentication Level
* Report Reliability
* Secunia PoC
* Secunia Analysis
* Systems Affected
* Approve Distribution
* Remediation Status
* Secunia CVSS Score
* CVSS

https://ca.secunia.com/?page=viewadvisory&vuln_id=51468

ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI:
* AUTOMATED SCANNING

http://secunia.com/vulnerability_scanning/personal/
http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/

DESCRIPTION:
Debian has issued an update for xen. This fixes multiple
vulnerabilities, which can be exploited by malicious, local users in
a guest virtual machine to cause a DoS (Denial of Service) and
potentially gain escalated privileges.

For more information:
SA45622
SA51200
SA51397

SOLUTION:
Apply updated packages via the apt-get package manager.

ORIGINAL ADVISORY:
DSA-2582-1:
http://www.debian.org/security/2012/dsa-2582

OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

DEEP LINKS:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXTENDED DESCRIPTION:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXTENDED SOLUTION:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXPLOIT:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

----------------------------------------------------------------------

About:
This Advisory was delivered by Secunia as a free service to help
private users keeping their systems up to date against the latest
vulnerabilities.

Subscribe:
http://secunia.com/advisories/secunia_security_advisories/

Definitions: (Criticality, Where etc.)
http://secunia.com/advisories/about_secunia_advisories/


Please Note:
Secunia recommends that you verify all advisories you receive by
clicking the link.
Secunia NEVER sends attached files with advisories.
Secunia does not advise people to install third party patches, only
use those supplied by the vendor.

----------------------------------------------------------------------

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