CVE-2014-3880

EPSS 0.05%
Veröffentlicht 10.06.2014 14:55:10
Zuletzt bearbeitet 12.04.2025 10:46:40
Quelle cve@mitre.org
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The (1) execve and (2) fexecve system calls in the FreeBSD kernel 8.4 before p11, 9.1 before p14, 9.2 before p7, and 10.0 before p4 destroys the virtual memory address space and mappings for a process before all threads have terminated, which allows local users to cause a denial of service (triple-fault and system reboot) via a crafted system call, which triggers an invalid page table pointer dereference.

Betroffene Produkte Warnungen 0 Metriken 2 CWE 1 Referenzen 6

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Freebsd ≫ Freebsd Version8.4

Freebsd ≫ Freebsd Version9.1

Freebsd ≫ Freebsd Version9.2 Update-

Freebsd ≫ Freebsd Version10.0

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.05%	0.115

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
nvd@nist.gov	4.9	3.9	6.9	AV:L/AC:L/Au:N/C:N/I:N/A:C

CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

http://secunia.com/advisories/59034

http://www.debian.org/security/2014/dsa-2952

http://www.freebsd.org/security/advisories/FreeBSD-EN-14%3A06.exec.asc

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2014-3880

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2014-3880

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2014-3880

EUVD