PT-2013-6017 · Intel+1 · Xen+1

Kurt Seifried · Published 2013-11-23 · Updated 2018-10-30 · CVE-2013-6375

Positive Technologies (AI Summary)

CVSS v2.0

7.9

High

Base vector

AV:A/AC:M/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Xen versions 4.2.x through 4.3.x

Description The issue is related to Intel VT-d for PCI passthrough, where the TLB is not properly flushed after clearing a present translation table entry. This allows local guest administrators to cause a denial of service or gain privileges via unspecified vectors related to an "inverted boolean parameter".

Recommendations For Xen versions 4.2.x through 4.3.x, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Weakness Enumeration

CWE-264

Related Identifiers

CVE-2013-6375

Affected Products

Suse

Xen

References · 9

• http://security.gentoo.org/glsa/glsa-201407-03.xml · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2013-6375 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2013-6375 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2013-6375 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2013-6375 · Vendor Advisory
• http://lists.opensuse.org/opensuse-updates/2013-12/msg00059.html · Vendor Advisory
• http://openwall.com/lists/oss-security/2013/11/21/1 · Note
• http://securitytracker.com/id/1029369 · Note
• http://openwall.com/lists/oss-security/2013/11/20/3 · Note