CVE-2013-0420

lowpriority · track · 10EPSS 0.004 · 35 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.40% (35th) EPSS

CVSS 2.4 · low

Is it mine?

9 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-28

Unspecified vulnerability in the VirtualBox component in Oracle Virtualization 4.0, 4.1, and 4.2 allows local users to affect integrity and availability via unknown vectors related to Core. NOTE: The previous information was obtained from the January 2013 Oracle CPU. Oracle has not commented on claims from another vendor that this issue is related to an incorrect comparison in the vga_draw_text function in Devices/Graphics/DevVGA.cpp, which can cause VirtualBox to "draw more lines than necessary."

cvss

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

2.4

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.02.4lowAV:L/AC:H/Au:S/C:N/I:P/A:Pprimary · NVD / NIST USexploitability 1.5 · impact 4.9

v2.02lowAV:L/AC:H/Au:S/C:N/I:P/A:P/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-20USLLM-inferredCWE-476USLLM-inferred

affected products (9)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
opensuse opensuse= 12.1nvdUScpe:2.3:o:opensuse:opensuse:*:*:*:*:*:*:*:*
opensuse opensuse= 12.2nvdUScpe:2.3:o:opensuse:opensuse:*:*:*:*:*:*:*:*
oracle virtualization= 4.0nvdUScpe:2.3:a:oracle:virtualization:*:*:*:*:*:*:*:*
oracle virtualization= 4.1nvdUScpe:2.3:a:oracle:virtualization:*:*:*:*:*:*:*:*
oracle virtualization= 4.2nvdUScpe:2.3:a:oracle:virtualization:*:*:*:*:*:*:*:*
oracle vm virtualbox= 4.0nvdUScpe:2.3:a:oracle:vm_virtualbox:*:*:*:*:*:*:*:*
oracle vm virtualbox= 4.1.0nvdUScpe:2.3:a:oracle:vm_virtualbox:*:*:*:*:*:*:*:*
oracle vm virtualbox= 4.2.0nvdUScpe:2.3:a:oracle:vm_virtualbox:*:*:*:*:*:*:*:*

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 2013-01-17modified 2026-06-16

references (15)

External citations — patches, advisories, analysis.

scry

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