CVE-2007-3654 — The display driver allocattr functions in NetBSD 3.0 through 4.0_BETA2, and NetBSD-current before 20070728, allow local users to cause a denial of service (panic) via a (1) negative or (2) large value in an ioctl call, as demonstrated by the vga_allocattr function

Back Back to CVE browser

LOW

The display driver allocattr functions in NetBSD 3.0 through 4.0_BETA2, and NetBSD-current before 20070728, allow local users to cause a denial of service (panic) via a (1) negative or (2) large value in an ioctl call, as demonstrated by the vga_allocattr function

Published Sep 17, 2007

2.1

LOW

CVSS 2.0

EPSS 0.31%

Description

The display driver allocattr functions in NetBSD 3.0 through 4.0_BETA2, and NetBSD-current before 20070728, allow local users to cause a denial of service (panic) via a (1) negative or (2) large value in an ioctl call, as demonstrated by the vga_allocattr function.

Affected products

Remediation

No remediation recorded yet.

Metrics

0.31% 0.00308

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.

EPSS probability 0.00308

Score over time

2022–2026

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Percentile over time

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Table of values (9 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 1, 2026	0.31% (0.00308)	21.33th	v5 (v2026.06.15)
Jun 15, 2026	0.31% (0.00308)	22.19th	v5 (v2026.06.15)
Mar 17, 2025	0.07% (0.00071)	19.18th	v4 (v2025.03.14)
Dec 12, 2024	0.04% (0.00042)	5.07th	v3 (v2023.03.01)
Mar 7, 2023	0.04% (0.00042)	5.63th	v3 (v2023.03.01)
Mar 6, 2023	0.95% (0.00950)	32.28th	v2 (v2022.01.01)
Sep 10, 2022	0.95% (0.00950)	30.63th	v2 (v2022.01.01)
Apr 1, 2022	0.95% (0.00950)	28.61th	v2 (v2022.01.01)
Feb 4, 2022	0.95% (0.00950)	13.46th	v2 (v2022.01.01)

Weaknesses (1)

CWE-20

Improper Input Validation

References (5)

ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2007-006.txt.asc
vendor-advisoryx_refsource_NETBSD
http://osvdb.org/40810
vdb-entryx_refsource_OSVDB
http://www.securityfocus.com/bid/25682
vdb-entryx_refsource_BID
http://www.securitytracker.com/id?1018693
vdb-entryx_refsource_SECTRACK
https://exchange.xforce.ibmcloud.com/vulnerabilities/36598
vdb-entryx_refsource_XF

Link	Providers	Tags
ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2007-006.txt.asc		vendor-advisoryx_refsource_NETBSD
http://osvdb.org/40810		vdb-entryx_refsource_OSVDB
http://www.securityfocus.com/bid/25682		vdb-entryx_refsource_BID
http://www.securitytracker.com/id?1018693		vdb-entryx_refsource_SECTRACK
https://exchange.xforce.ibmcloud.com/vulnerabilities/36598		vdb-entryx_refsource_XF

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner mitre

Published Sep 17, 2007

Updated Aug 7, 2024

Reserved Jul 10, 2007

Link CVE-2007-3654

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 16, 2026

Link CVE-2007-3654

Red Hat

Severity n/a

Public date n/a

Links CVE-2007-3654