9.3 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
7.2 High
AI Score
Confidence
High
0.003 Low
EPSS
Percentile
71.5%
The C+ mode offload emulation in the RTL8139 network card device model in QEMU, as used in Xen 4.5.x and earlier, allows remote attackers to read process heap memory via unspecified vectors.
lists.fedoraproject.org/pipermail/package-announce/2015-September/165373.html
lists.fedoraproject.org/pipermail/package-announce/2015-September/167792.html
lists.fedoraproject.org/pipermail/package-announce/2015-September/167820.html
lists.opensuse.org/opensuse-security-announce/2015-08/msg00018.html
lists.opensuse.org/opensuse-security-announce/2015-09/msg00027.html
rhn.redhat.com/errata/RHSA-2015-1674.html
rhn.redhat.com/errata/RHSA-2015-1683.html
rhn.redhat.com/errata/RHSA-2015-1739.html
rhn.redhat.com/errata/RHSA-2015-1740.html
rhn.redhat.com/errata/RHSA-2015-1793.html
rhn.redhat.com/errata/RHSA-2015-1833.html
support.citrix.com/article/CTX201717
www.debian.org/security/2015/dsa-3348
www.debian.org/security/2015/dsa-3349
www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
www.securityfocus.com/bid/76153
www.securitytracker.com/id/1033176
xenbits.xen.org/xsa/advisory-140.html
www.arista.com/en/support/advisories-notices/security-advisories/1180-security-advisory-13