GLSA-201611-09 : Xen: Multiple vulnerabilities (Bunker Buster)
High Nessus Plugin ID 94893
SynopsisThe remote Gentoo host is missing one or more security-related patches.
DescriptionThe remote host is affected by the vulnerability described in GLSA-201611-09 (Xen: Multiple vulnerabilities)
Multiple vulnerabilities have been discovered in Xen. Please review the CVE identifiers referenced below for details.
A malicious guest administrator could escalate their privileges on the host system or cause a Denial of Service. Additionally, a malicious unprivileged guest user may be able to obtain or corrupt sensitive information (including cryptographic material) in other programs in the same guest.
There is no known workaround at this time.
SolutionAll Xen users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose '>=app-emulation/xen-4.6.3-r3' All Xen tools users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose '>=app-emulation/xen-tools-4.6.3-r2