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HistoryOct 09, 2013 - 10:55 p.m.
CVE-2013-4356
5.4 Medium
CVSS2
Attack Vector
ADJACENT_NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:A/AC:M/Au:N/C:P/I:P/A:P
6.2 Medium
AI Score
Confidence
High
0.002 Low
EPSS
Percentile
52.2%
Xen 4.3.x writes hypervisor mappings to certain shadow pagetables when live migration is performed on hosts with more than 5TB of RAM, which allows local 64-bit PV guests to read or write to invalid memory and cause a denial of service (crash).
Affected configurations
Node
xenxenMatch4.3.0
Related
cve
cve
CVE-2013-4356
2013-10-09 22:55:02
cvelist
cvelist
CVE-2013-4356
2013-10-09 22:00:00
ubuntucve
ubuntucve
CVE-2013-4356
2013-10-09 00:00:00
xen
xen
Memory accessible by 64-bit PV guests under live migration
2013-09-30 10:04:00
debiancve
debiancve
CVE-2013-4356
2013-10-09 22:55:02
prion
prion
Code injection
2013-10-09 22:55:00
fedora
fedora
[SECURITY] Fedora 20 Update: xen-4.3.0-7.fc20
2013-10-13 19:48:46
nessus
nessus
Fedora 20 : xen-4.3.0-7.fc20 (2013-18300)
2013-10-15 00:00:00
GLSA-201407-03 : Xen: Multiple Vunlerabilities
2014-07-17 00:00:00
gentoo
gentoo
Xen: Multiple Vunlerabilities
2014-07-16 00:00:00
openvas
openvas
Gentoo Security Advisory GLSA 201407-03
2015-09-29 00:00:00
5.4 Medium
CVSS2
Attack Vector
ADJACENT_NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:A/AC:M/Au:N/C:P/I:P/A:P
6.2 Medium
AI Score
Confidence
High
0.002 Low
EPSS
Percentile
52.2%
Related for NVD:CVE-2013-4356