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This CVE record is not being prioritized for NVD enrichment efforts due to resource or other concerns.
Description
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.
Metrics
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CVE Modified by Red Hat, Inc.5/13/2024 11:37:26 PM
Action
Type
Old Value
New Value
CVE Modified by Red Hat, Inc.2/12/2023 7:50:20 PM
Action
Type
Old Value
New Value
Changed
Description
An information leak flaw was found in the way QEMU's RTL8139 emulation implementation processed network packets under RTL8139 controller's C+ mode of operation. An unprivileged guest user could use this flaw to read up to 65 KB of uninitialized QEMU heap memory.
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.
CVE Modified by Red Hat, Inc.2/02/2023 10:17:04 AM
Action
Type
Old Value
New Value
Changed
Description
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.
An information leak flaw was found in the way QEMU's RTL8139 emulation implementation processed network packets under RTL8139 controller's C+ mode of operation. An unprivileged guest user could use this flaw to read up to 65 KB of uninitialized QEMU heap memory.
OR
*cpe:2.3:a:suse:linux_enterprise_debuginfo:11:sp1:*:*:*:*:*:*
*cpe:2.3:o:suse:linux_enterprise_server:10:sp4:*:*:ltss:*:*:*
*cpe:2.3:o:suse:linux_enterprise_server:11:sp1:*:*:ltss:*:*:*
Added
CPE Configuration
OR
*cpe:2.3:o:arista:eos:4.12:*:*:*:*:*:*:*
*cpe:2.3:o:arista:eos:4.13:*:*:*:*:*:*:*
*cpe:2.3:o:arista:eos:4.14:*:*:*:*:*:*:*
*cpe:2.3:o:arista:eos:4.15:*:*:*:*:*:*:*
Added
CPE Configuration
OR
*cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
*cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
Added
CPE Configuration
OR
*cpe:2.3:o:oracle:linux:7:0:*:*:*:*:*:*
Changed
Reference Type
http://lists.fedoraproject.org/pipermail/package-announce/2015-September/165373.html No Types Assigned
http://lists.fedoraproject.org/pipermail/package-announce/2015-September/165373.html Issue Tracking, Mailing List, Third Party Advisory
Changed
Reference Type
http://lists.fedoraproject.org/pipermail/package-announce/2015-September/167792.html No Types Assigned
http://lists.fedoraproject.org/pipermail/package-announce/2015-September/167792.html Issue Tracking, Mailing List, Third Party Advisory
Changed
Reference Type
http://lists.fedoraproject.org/pipermail/package-announce/2015-September/167820.html No Types Assigned
http://lists.fedoraproject.org/pipermail/package-announce/2015-September/167820.html Issue Tracking, Mailing List, Third Party Advisory
Changed
Reference Type
http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00018.html No Types Assigned
http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00018.html Issue Tracking, Mailing List, Third Party Advisory
Changed
Reference Type
http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00027.html No Types Assigned
http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00027.html Issue Tracking, Mailing List, Third Party Advisory
Changed
Reference Type
http://rhn.redhat.com/errata/RHSA-2015-1674.html No Types Assigned
http://rhn.redhat.com/errata/RHSA-2015-1674.html Issue Tracking, Third Party Advisory
Changed
Reference Type
http://rhn.redhat.com/errata/RHSA-2015-1683.html No Types Assigned
http://rhn.redhat.com/errata/RHSA-2015-1683.html Issue Tracking, Third Party Advisory
Changed
Reference Type
http://rhn.redhat.com/errata/RHSA-2015-1739.html No Types Assigned
http://rhn.redhat.com/errata/RHSA-2015-1739.html Issue Tracking, Third Party Advisory
Changed
Reference Type
http://rhn.redhat.com/errata/RHSA-2015-1740.html No Types Assigned
http://rhn.redhat.com/errata/RHSA-2015-1740.html Issue Tracking, Third Party Advisory
Changed
Reference Type
http://rhn.redhat.com/errata/RHSA-2015-1793.html No Types Assigned
http://rhn.redhat.com/errata/RHSA-2015-1793.html Issue Tracking, Third Party Advisory
Changed
Reference Type
http://rhn.redhat.com/errata/RHSA-2015-1833.html No Types Assigned
http://rhn.redhat.com/errata/RHSA-2015-1833.html Issue Tracking, Third Party Advisory
Changed
Reference Type
http://support.citrix.com/article/CTX201717 No Types Assigned
http://support.citrix.com/article/CTX201717 Broken Link, Third Party Advisory
Changed
Reference Type
http://www.debian.org/security/2015/dsa-3348 No Types Assigned
http://www.debian.org/security/2015/dsa-3348 Third Party Advisory
Changed
Reference Type
http://www.debian.org/security/2015/dsa-3349 No Types Assigned
http://www.debian.org/security/2015/dsa-3349 Third Party Advisory
Changed
Reference Type
http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html No Types Assigned
http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html Third Party Advisory
Changed
Reference Type
http://www.securityfocus.com/bid/76153 No Types Assigned
http://www.securityfocus.com/bid/76153 Third Party Advisory, VDB Entry
Changed
Reference Type
http://www.securitytracker.com/id/1033176 No Types Assigned
http://www.securitytracker.com/id/1033176 Third Party Advisory, VDB Entry
Changed
Reference Type
https://www.arista.com/en/support/advisories-notices/security-advisories/1180-security-advisory-13 No Types Assigned
https://www.arista.com/en/support/advisories-notices/security-advisories/1180-security-advisory-13 Third Party Advisory
Vulnerabilidad en la emulación de modo offload C+ en el modelo de tarjeta de red del dispositivo RTL8139 en QEMU, tal y como se utiliza en Xen 4.5.x y versiones anteriores, permite a atacantes remotos leer la memoria dinámica del proceso a través de vectores no especificados.
Removed
Translation
Vulnerabilidad en la emulación de modo C+ offload en el modelo de tarjeta de red del dispositivo RTL8139 en QEMU, usado en Xen 4.5.x y versiones anteriores, permite a atacantes remotos leer la memoria dinámica del proceso a través de vectores no especificados.
Modified Analysis by NIST8/12/2015 7:51:56 PM
Action
Type
Old Value
New Value
Added
CVSS V2
(AV:N/AC:L/Au:N/C:P/I:N/A:N)
Added
CWE
CWE-200
Added
CPE Configuration
Configuration 1
OR
*cpe:2.3:a:xen:xen:4.5.0:*:*:*:*:*:*:* (and previous)
*cpe:2.3:a:xen:xen:4.5.1:*:*:*:*:*:*:*
Changed
Reference Type
http://xenbits.xen.org/xsa/advisory-140.html No Types Assigned
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