CVE-2019-12435

EPSS 6.37%
Veröffentlicht 19.06.2019 12:15:10
Zuletzt bearbeitet 21.11.2024 04:22:50
Quelle cve@mitre.org
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Samba 4.9.x before 4.9.9 and 4.10.x before 4.10.5 has a NULL pointer dereference, leading to Denial of Service. This is related to the AD DC DNS management server (dnsserver) RPC server process.

Betroffene Produkte Warnungen 0 Metriken 3 CWE 1 Referenzen 10

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Samba ≫ Samba Version >= 4.9.0 < 4.9.9

Samba ≫ Samba Version >= 4.10.0 < 4.10.5

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

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	6.37%	0.906

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
nvd@nist.gov	6.5	2.8	3.6	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov	4	8	2.9	AV:N/AC:L/Au:S/C:N/I:N/A:P

CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00023.html

http://www.securityfocus.com/bid/108825

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QSG3TLPZP35RH5DWAIDC7MHXRK5DFKOE/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZQ3LCJNJ3ONHIRKDSKOTT6QGXALLCHVG/

https://usn.ubuntu.com/4018-1/

https://www.samba.org/samba/security/CVE-2019-12435.html

Vendor Advisory

https://www.synology.com/security/advisory/Synology_SA_19_27

https://nvd.nist.gov/vuln/detail/CVE-2019-12435

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2019-12435

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2019-12435

EUVD