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Case File

CVE-2007-4686

HIGH · CVSS 7.2 EPSS 0.37%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2007-11-15 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.2. It may lead to a denial-of-service condition.

CVE
CVE-2007-4686
Severity
HIGH
CVSS
7.2
EPSS
0.37%

Original NVD Description

Integer signedness error in the ttioctl function in bsd/kern/tty.c in the xnu kernel in Apple Mac OS X 10.4 through 10.4.10 allows local users to cause a denial of service (system shutdown) or gain privileges via a crafted TIOCSETD ioctl request.