CVE-2015-3456

highPriorität · beachten · 46EPSS 0.153 · 97. PerzentilExploit · PoCEUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

3 exploits · PoC

Likely / severe?

15.3% (97th) EPSS

CVSS 7.7 · high

Is it mine?

39 products

Prüfe deine Angriffsfläche

Who says so?

4 sources

cnnvd · enisa_euvd · nvd · redhat_csaf

EPSS · bewertet 2026-10-27

The Floppy Disk Controller (FDC) in QEMU, as used in Xen 4.5.x and earlier and KVM, allows local guest users to cause a denial of service (out-of-bounds write and guest crash) or possibly execute arbitrary code via the (1) FD_CMD_READ_ID, (2) FD_CMD_DRIVE_SPECIFICATION_COMMAND, or other unspecified commands, aka VENOM.

Behebungen

Hersteller-Fix, Mitigation oder Workaround, wie von den Quellen veröffentlicht.

Ein Hersteller-Fix ist verfügbar.

Behobenlibcacard-devel-rhev-10:2.1.2-23.el7_1.3.x86_64 as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2015:1004
Behobenlibcacard-devel-rhev-10:2.1.2-23.el7_1.3.x86_64 as a component of Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno) for RHEL 7redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2015:1004
Behobenlibcacard-rhev-10:2.1.2-23.el7_1.3.x86_64 as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2015:1004
Behobenlibcacard-rhev-10:2.1.2-23.el7_1.3.x86_64 as a component of Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno) for RHEL 7redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2015:1004
Behobenlibcacard-tools-rhev-10:2.1.2-23.el7_1.3.x86_64 as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2015:1004
Behobenlibcacard-tools-rhev-10:2.1.2-23.el7_1.3.x86_64 as a component of Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno) for RHEL 7redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2015:1004
Behobenqemu-img-rhev-10:2.1.2-23.el7_1.3.x86_64 as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2015:1004
Behobenqemu-img-rhev-10:2.1.2-23.el7_1.3.x86_64 as a component of Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno) for RHEL 7redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2015:1004
Behobenqemu-img-rhev-2:0.12.1.2-2.448.el6_6.3.x86_64 as a component of Red Hat Enterprise Linux OpenStack Platform 4.0redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2015:1004
Behobenqemu-img-rhev-2:0.12.1.2-2.448.el6_6.3.x86_64 as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 6redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2015:1004
Behobenqemu-kvm-common-rhev-10:2.1.2-23.el7_1.3.x86_64 as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2015:1004
Behobenqemu-kvm-common-rhev-10:2.1.2-23.el7_1.3.x86_64 as a component of Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno) for RHEL 7redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2015:1004
Behobenqemu-kvm-rhev-10:2.1.2-23.el7_1.3.src as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2015:1004
Behobenqemu-kvm-rhev-10:2.1.2-23.el7_1.3.src as a component of Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno) for RHEL 7redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2015:1004
Behobenqemu-kvm-rhev-10:2.1.2-23.el7_1.3.x86_64 as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2015:1004
Behobenqemu-kvm-rhev-10:2.1.2-23.el7_1.3.x86_64 as a component of Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno) for RHEL 7redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2015:1004
Behobenqemu-kvm-rhev-2:0.12.1.2-2.448.el6_6.3.src as a component of Red Hat Enterprise Linux OpenStack Platform 4.0redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2015:1004
Behobenqemu-kvm-rhev-2:0.12.1.2-2.448.el6_6.3.src as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 6redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2015:1004
Behobenqemu-kvm-rhev-2:0.12.1.2-2.448.el6_6.3.x86_64 as a component of Red Hat Enterprise Linux OpenStack Platform 4.0redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2015:1004
Behobenqemu-kvm-rhev-2:0.12.1.2-2.448.el6_6.3.x86_64 as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 6redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2015:1004
Behobenqemu-kvm-rhev-debuginfo-10:2.1.2-23.el7_1.3.x86_64 as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2015:1004
Behobenqemu-kvm-rhev-debuginfo-10:2.1.2-23.el7_1.3.x86_64 as a component of Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno) for RHEL 7redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2015:1004
Behobenqemu-kvm-rhev-debuginfo-2:0.12.1.2-2.448.el6_6.3.x86_64 as a component of Red Hat Enterprise Linux OpenStack Platform 4.0redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2015:1004
Behobenqemu-kvm-rhev-debuginfo-2:0.12.1.2-2.448.el6_6.3.x86_64 as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 6redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2015:1004
Behobenqemu-kvm-rhev-tools-2:0.12.1.2-2.448.el6_6.3.x86_64 as a component of Red Hat Enterprise Linux OpenStack Platform 4.0redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2015:1004
Behobenqemu-kvm-rhev-tools-2:0.12.1.2-2.448.el6_6.3.x86_64 as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 6redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2015:1004
Behobenqemu-kvm-tools-rhev-10:2.1.2-23.el7_1.3.x86_64 as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2015:1004
Behobenqemu-kvm-tools-rhev-10:2.1.2-23.el7_1.3.x86_64 as a component of Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno) for RHEL 7redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2015:1004

cvss

Technischer Schweregrad, 0–10. Eine Zeile je Quelle.

7.7

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · medium–high · 6.5–7.7

v2.07.7highAV:A/AC:L/Au:S/C:C/I:C/A:Cprimary · NVD / NIST USAusnutzbarkeit 5.1 · Auswirkung 10

v2.06.9mediumAV:A/AC:L/Au:S/C:C/I:C/A:C/E:POCsecondary · CVSS-BT (t0sche)

v2.06.5mediumAV:A/AC:H/Au:S/C:C/I:C/A:Csecondary · Red Hat Product Security US

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-119USprimärCWE-119US

Exploits (3)

Öffentlicher Proof-of-Concept- und Exploit-Code.

EDB-37053QEMU - Floppy Disk Controller (FDC) (PoC)PoC · exploit_db
orf53975/poisonfrogA VENOM (CVE-2015-3456) Exploit / PoC written in C.PoC · poc_in_github
vincentbernat/cve-2015-3456Experiments related to CVE-2015-3456PoC · poc_in_github

betroffene Produkte (39)

Betroffene Produkte und Versionsbereiche.

n/a n/a≤ n/aenisa_euvdEU
qemu qemu≤ 2.3.0nvdUScpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*
redhat enterprise linux= 5nvdUScpe:2.3:o:redhat:enterprise_linux:*:*:*:*:*:*:*:*
redhat enterprise linux= 6.0nvdUScpe:2.3:o:redhat:enterprise_linux:*:*:*:*:*:*:*:*
redhat enterprise linux= 7.0nvdUScpe:2.3:o:redhat:enterprise_linux:*:*:*:*:*:*:*:*
redhat enterprise virtualization= 3.0nvdUScpe:2.3:a:redhat:enterprise_virtualization:*:*:*:*:*:*:*:*
redhat openstack= 4.0nvdUScpe:2.3:a:redhat:openstack:*:*:*:*:*:*:*:*
redhat openstack= 5.0nvdUScpe:2.3:a:redhat:openstack:*:*:*:*:*:*:*:*
redhat openstack= 6.0nvdUScpe:2.3:a:redhat:openstack:*:*:*:*:*:*:*:*
redhat openstack= 7.0nvdUScpe:2.3:a:redhat:openstack:*:*:*:*:*:*:*:*
xen xen= 4.5.0nvdUScpe:2.3:o:xen:xen:*:*:*:*:*:*:*:*
libcacard-devel-rhev-10:2.1.2-23.el7_1.3.x86_64 as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7alle Versionenfixedredhat_csafUS
libcacard-devel-rhev-10:2.1.2-23.el7_1.3.x86_64 as a component of Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno) for RHEL 7alle Versionenfixedredhat_csafUS
libcacard-rhev-10:2.1.2-23.el7_1.3.x86_64 as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7alle Versionenfixedredhat_csafUS
libcacard-rhev-10:2.1.2-23.el7_1.3.x86_64 as a component of Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno) for RHEL 7alle Versionenfixedredhat_csafUS
libcacard-tools-rhev-10:2.1.2-23.el7_1.3.x86_64 as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7alle Versionenfixedredhat_csafUS
libcacard-tools-rhev-10:2.1.2-23.el7_1.3.x86_64 as a component of Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno) for RHEL 7alle Versionenfixedredhat_csafUS
qemu-img-rhev-10:2.1.2-23.el7_1.3.x86_64 as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7alle Versionenfixedredhat_csafUS
qemu-img-rhev-10:2.1.2-23.el7_1.3.x86_64 as a component of Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno) for RHEL 7alle Versionenfixedredhat_csafUS
qemu-img-rhev-2:0.12.1.2-2.448.el6_6.3.x86_64 as a component of Red Hat Enterprise Linux OpenStack Platform 4.0alle Versionenfixedredhat_csafUS

20 von 39 angezeigt

Advisories (1)

Hersteller- und Ökosystem-Meldungen dazu.

RHSA-2015:1004Red Hat Security Advisory: qemu-kvm-rhev security update2015-05-13csaf · redhat_csafUS
Updated qemu-kvm-rhev packages that fix one security issue are now available for Red Hat Enterprise Linux OpenStack Platform 4.0, Red Hat Enterprise Linux OpenStack Platform 5.0 for Red Hat Enterprise Linux 6 and 7, and Red Hat Enterprise Linux OpenStack Platform 6.0. Red Hat Product Security has rated this update as having Important security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section.

auch bekannt als (3)

Weitere Namen und Kennungen dieser Entität.

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvd enisa_euvd nvd redhat_csaf NVD CVE.org MITRE

veröffentlicht 2015-05-13geändert 2026-06-17

verwandt (21,028)

Verwandte Einträge.

ID	Schweregrad	EPSS	ausnutzbar	veröffentlicht
CVE-2026-88779US	high7.5OT kritisch	11.4% (96th)	KEV	2026-10-04
Vulnerability in NetScaler ADC and NetScaler Gateway. This issue affects ADC: before 14.1-73.41, before 13.1-64.28, before 14.1-73.41 FIPS, and before 13.1-37.282; Gateway: before…
CVE-2026-88772US	high8.1OT kritisch	78.2% (100th)	KEV	2026-09-27
Vulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway. This issue affects ADC: before 14.1-73.37, before 13.1-64.23, before 14.1-73.37 FIPS, and before 13.1.37.279 FI…
CVE-2026-8452US	critical9.8OT kritisch	1.01% (63rd)	KEV	2026-06-30
Memory overflow vulnerability NetScaler ADC and NetScaler Gateway leading to unpredictable or erroneous behavior and Denial of Service if the appliance is configured as a Gateway (…
CVE-2026-53266US	—OT kritisch	0.93% (61st)	KEV	2026-06-25
In the Linux kernel, the following vulnerability has been resolved: netfilter: bridge: make ebt_snat ARP rewrite writable The ebtables SNAT target keeps the Ethernet source addre…
CVE-2026-3910US	high8.8OT kritisch	2.69% (86th)	KEV	2026-03-13
Inappropriate implementation in V8 in Google Chrome prior to 146.0.7680.75 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium s…

+21023 weitere

Referenzen (149)

Externe Belege — Patches, Meldungen, Analysen.

scry

Angreifer nutzen Schwachstellen wie diese gegen im Internet exponierte Dienste aus. Sehen Sie mit einem kostenlosen Passiv-Scan, was exponiert ist.

Kostenloser Scan