CVE-2007-4686

high
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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.

References

http://docs.info.apple.com/article.html?artnum=307041

http://lists.apple.com/archives/security-announce/2007/Nov/msg00002.html

http://secunia.com/advisories/27643

http://securitytracker.com/id?1018950

http://www.securityfocus.com/archive/1/483753/100/200/threaded

http://www.securityfocus.com/bid/26444

http://www.trapkit.de/advisories/TKADV2007-001.txt

http://www.us-cert.gov/cas/techalerts/TA07-319A.html

http://www.vupen.com/english/advisories/2007/3868

https://exchange.xforce.ibmcloud.com/vulnerabilities/38470

Details

Source: MITRE

Published: 2007-11-15

Updated: 2018-10-15

Type: CWE-189

Risk Information

CVSS v2

Base Score: 7.2

Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C

Impact Score: 10

Exploitability Score: 3.9

Severity: HIGH

Tenable Plugins

View all (2 total)

IDNameProductFamilySeverity
4284Mac OS X < 10.4.11 Multiple Vulnerabilities (Security Update 2007-008)Nessus Network MonitorOperating System Detection
critical
28212Mac OS X < 10.4.11 Multiple Vulnerabilities (Security Update 2007-008)NessusMacOS X Local Security Checks
critical