CVE-2018-17159

EPSS 6.54%
Veröffentlicht 04.12.2018 15:29:00
Zuletzt bearbeitet 21.11.2024 03:53:59
Quelle secteam@freebsd.org
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In FreeBSD before 11.2-STABLE(r340854) and 11.2-RELEASE-p5, the NFS server lacks a bounds check in the READDIRPLUS NFS request. Unprivileged remote users with access to the NFS server can cause a resource exhaustion by forcing the server to allocate an arbitrarily large memory allocation.

Betroffene Produkte Warnungen 0 Metriken 3 CWE 1 Referenzen 7

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Freebsd ≫ Freebsd Version < 11.2

Freebsd ≫ Freebsd Version11.2 Updatep5

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

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	6.54%	0.907

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
nvd@nist.gov	7.5	3.9	3.6	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov	7.8	10	6.9	AV:N/AC:L/Au:N/C:N/I:N/A:C

CWE-400 Uncontrolled Resource Consumption

The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.

http://www.securityfocus.com/bid/106192

Third Party Advisory

VDB Entry

http://www.securitytracker.com/id/1042164

Third Party Advisory

VDB Entry

https://security.freebsd.org/advisories/FreeBSD-SA-18:13.nfs.asc

Third Party Advisory

https://secuniaresearch.flexerasoftware.com/secunia_research/2018-24/

Third Party Advisory

https://nvd.nist.gov/vuln/detail/CVE-2018-17159

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2018-17159

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2018-17159

EUVD