CVE-2013-2072
Published: 28 August 2013
Buffer overflow in the Python bindings for the xc_vcpu_setaffinity call in Xen 4.0.x, 4.1.x, and 4.2.x allows local administrators with permissions to configure VCPU affinity to cause a denial of service (memory corruption and xend toolstack crash) and possibly gain privileges via a crafted cpumap.
Notes
| Author | Note |
|---|---|
| mdeslaur | This is XSA-56 4.0 and later |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
xen Launchpad, Ubuntu, Debian |
lucid |
Does not exist
|
| precise |
Released
(4.1.2-2ubuntu2.9)
|
|
| quantal |
Released
(4.1.3-3ubuntu1.6)
|
|
| raring |
Released
(4.2.1-0ubuntu3.2)
|
|
| upstream |
Needs triage
|
|
| Binaries built from this source package are in Universe and so are supported by the community. | ||
|
xen-3.3 Launchpad, Ubuntu, Debian |
lucid |
Not vulnerable
|
| precise |
Does not exist
|
|
| quantal |
Does not exist
|
|
| raring |
Does not exist
|
|
| upstream |
Ignored
(end of life)
|
|
| Binaries built from this source package are in Universe and so are supported by the community. | ||