CVE-2012-5525

The get_page_from_gfn hypercall function in Xen 4.2 allows local PV guest OS administrators to cause a denial of service (crash) via a crafted GFN that triggers a buffer over-read.

CVSS v2.0

4.7 MEDIUMAV:L/AC:M/Au:N/C:N/I:N/A:C

EPSS

1.60% chance of exploitation in the next 30 days, 74th percentile

Published

2012-12-13

Updated

2024-08-06

Metasploit modules (1)

• rapid7/metasploit-framework/blob/master/modules/post/linux/dos/xen_420_dos.rb

References

• CVE Record
• NVD entry

Related

• CVE-2012-5519
• CVE-2012-5533
• CVE-2012-5470
• CVE-2012-5575
• CVE-2012-5469
• CVE-2012-5611