CVE-2013-4554
CVSS2
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:A/AC:L/Au:S/C:P/I:P/A:P
AI Score
Confidence
Low
EPSS
Percentile
26.7%
Xen 3.0.3 through 4.1.x (possibly 4.1.6.1), 4.2.x (possibly 4.2.3), and 4.3.x (possibly 4.3.1) does not properly prevent access to hypercalls, which allows local guest users to gain privileges via a crafted application running in ring 1 or 2.
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| xen | xen | 3.0.3 | cpe:2.3:o:xen:xen:3.0.3:*:*:*:*:*:*:* |
| xen | xen | 3.0.4 | cpe:2.3:o:xen:xen:3.0.4:*:*:*:*:*:*:* |
| xen | xen | 3.1.3 | cpe:2.3:o:xen:xen:3.1.3:*:*:*:*:*:*:* |
| xen | xen | 3.1.4 | cpe:2.3:o:xen:xen:3.1.4:*:*:*:*:*:*:* |
| xen | xen | 3.2.0 | cpe:2.3:o:xen:xen:3.2.0:*:*:*:*:*:*:* |
| xen | xen | 3.2.1 | cpe:2.3:o:xen:xen:3.2.1:*:*:*:*:*:*:* |
| xen | xen | 3.2.2 | cpe:2.3:o:xen:xen:3.2.2:*:*:*:*:*:*:* |
| xen | xen | 3.2.3 | cpe:2.3:o:xen:xen:3.2.3:*:*:*:*:*:*:* |
| xen | xen | 3.3.0 | cpe:2.3:o:xen:xen:3.3.0:*:*:*:*:*:*:* |
| xen | xen | 3.3.1 | cpe:2.3:o:xen:xen:3.3.1:*:*:*:*:*:*:* |
References
lists.opensuse.org/opensuse-security-announce/2014-03/msg00010.html
lists.opensuse.org/opensuse-security-announce/2014-03/msg00015.html
lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html
lists.opensuse.org/opensuse-security-announce/2014-04/msg00000.html
lists.opensuse.org/opensuse-updates/2013-12/msg00059.html
rhn.redhat.com/errata/RHSA-2014-0285.html
security.gentoo.org/glsa/glsa-201407-03.xml
www.openwall.com/lists/oss-security/2013/11/26/9
Related
CVSS2
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:A/AC:L/Au:S/C:P/I:P/A:P
AI Score
Confidence
Low
EPSS
Percentile
26.7%