CVE-2013-4534

highpriority · track · 31EPSS 0.041 · 91 %ileEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

4.12% (91st) EPSS

CVSS 7.5 · high

Is it mine?

68 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-28

Buffer overflow in hw/intc/openpic.c in QEMU before 1.7.2 allows remote attackers to cause a denial of service or possibly execute arbitrary code via vectors related to IRQDest elements.

cvss

Technical severity, 0–10. One row per scoring source.

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.4–7.5

v2.07.5highAV:N/AC:L/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USexploitability 10 · impact 6.4

v2.06.4mediumAV:N/AC:L/Au:N/C:P/I:P/A:P/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-119USprimary

affected products (68)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
qemu qemu≤ 1.7.1nvdUScpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*
qemu qemu= 0.1.0nvdUScpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*
qemu qemu= 0.1.1nvdUScpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*
qemu qemu= 0.1.2nvdUScpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*
qemu qemu= 0.1.3nvdUScpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*
qemu qemu= 0.1.4nvdUScpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*
qemu qemu= 0.1.5nvdUScpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*
qemu qemu= 0.1.6nvdUScpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*
qemu qemu= 0.10.0nvdUScpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*
qemu qemu= 0.10.1nvdUScpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*
qemu qemu= 0.10.2nvdUScpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*
qemu qemu= 0.10.3nvdUScpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*
qemu qemu= 0.10.4nvdUScpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*
qemu qemu= 0.10.5nvdUScpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*
qemu qemu= 0.10.6nvdUScpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*
qemu qemu= 0.11.0nvdUScpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*
qemu qemu= 0.11.0-rc0nvdUScpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*
qemu qemu= 0.11.0-rc1nvdUScpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*
qemu qemu= 0.11.0-rc2nvdUScpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*

showing 20 of 68

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2014-11-04modified 2026-06-16

related (21,044)

Related entries.

ID	severity	EPSS	exploitable	published
CVE-2026-88779US	high7.5OT critical	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 critical	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 critical	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 critical	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 critical	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…

+21039 more

references (14)

External citations — patches, advisories, analysis.

scry

Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.

Free scan