Vulnerabilities > XEN > XEN Unstable > Low

DATE CVE VULNERABILITY TITLE RISK
2012-10-31 CVE-2012-2625 Improper Input Validation vulnerability in XEN and Xen-Unstable
The PyGrub boot loader in Xen unstable before changeset 25589:60f09d1ab1fe, 4.2.x, and 4.1.x allows local para-virtualized guest users to cause a denial of service (memory consumption) via a large (1) bzip2 or (2) lzma compressed kernel image.
low complexity
xen CWE-20
2.7