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.
CVSS Details
- CVSS 3.1 Base Score: 5.5
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Centos_linux | — | Upgrade xenUpgrade xen-develUpgrade xen-libs | Dec 1, 2016 | Oct 31, 2012 |
| Debian | — | Upgrade xen | Jul 30, 2024 | Oct 31, 2012 |
| Oracle_linux | — | Upgrade xen-develUpgrade xenUpgrade xen-libs | Oct 16, 2024 | Oct 31, 2012 |
| Suse | — | Upgrade xen-tools-domUUpgrade xen-doc-pdfUpgrade xen-libsUpgrade xen-develUpgrade xen-doc-htmlUpgrade xen-libs-32bitUpgrade xen-toolsUpgrade xen-kmp-paeUpgrade xen-kmp-defaultUpgrade xen | Feb 17, 2015 | Jun 28, 2013 |
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