4.7
CVE-2012-5525
- EPSS 1.6%
- Veröffentlicht 13.12.2012 11:53:49
- Zuletzt bearbeitet 16.06.2026 23:46:56
- Quelle secalert@redhat.com
- CVE-Watchlists
- Unerledigt
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.
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 1.6% | 0.726 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 4.7 | 3.4 | 6.9 |
AV:L/AC:M/Au:N/C:N/I:N/A:C
|
http://secunia.com/advisories/55082
http://security.gentoo.org/glsa/glsa-201309-24.xml
http://secunia.com/advisories/51397
http://www.openwall.com/lists/oss-security/2012/12/03/6
http://www.osvdb.org/88133
http://www.securityfocus.com/bid/56805
https://exchange.xforce.ibmcloud.com/vulnerabilities/80480