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Secunia Security Advisory 49861

Secunia Security Advisory 49861
Posted Jul 11, 2012
Authored by Secunia | Site secunia.com

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

tags | advisory, denial of service, kernel, local, vulnerability
SHA-256 | c3bd672bab9218c466b2db8bc5c1450fd11b5613ee9c6fdf101f4d60a2c6c8e5

Secunia Security Advisory 49861

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TITLE:
OpenVZ update for kernel

SECUNIA ADVISORY ID:
SA49861

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/49861/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=49861

RELEASE DATE:
2012-07-10

DISCUSS ADVISORY:
http://secunia.com/advisories/49861/#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/49861/

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=49861

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:
OpenVZ has issued an update for the kernel. This fixes two
vulnerabilities, which can be exploited by malicious, local users in
a guest virtual machine to gain escalated privileges and by malicious
people to cause a DoS (Denial of Service).

For more information:
SA48881
SA49500

SOLUTION:
Update kernel branch RHEL5 to version 028stab101.1.

ORIGINAL ADVISORY:
http://wiki.openvz.org/Download/kernel/rhel5/028stab101.1

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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