Ubuntu.comUB:CVE-2014-3714CVE-2014-3714
CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:M/Au:N/C:P/I:N/A:P
EPSS
Percentile
5.1%
The ARM image loading functionality in Xen 4.4.x does not properly validate
kernel length, which allows local users to read system memory or cause a
denial of service (crash) via a crafted 32-bit ARM guest kernel in an
image, which triggers a buffer overflow.
Notes
| Author | Note |
|---|---|
| mdeslaur | 32- and 64-bit ARM systems only, 4.4.x only |
References
www.openwall.com/lists/oss-security/2014/05/14/4
www.openwall.com/lists/oss-security/2014/05/15/6
www.openwall.com/lists/oss-security/2014/05/16/1
xenbits.xen.org/xsa/advisory-95.html
launchpad.net/bugs/cve/CVE-2014-3714
nvd.nist.gov/vuln/detail/CVE-2014-3714
security-tracker.debian.org/tracker/CVE-2014-3714
www.cve.org/CVERecord?id=CVE-2014-3714
Related
CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:M/Au:N/C:P/I:N/A:P
EPSS
Percentile
5.1%