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Vulnerability IntelligenceCVE-2019-14847

CVE-2019-14847

MEDIUM4.9

A flaw was found in samba 4

Published Nov 6, 2019

Modified 1 years ago

Details

A flaw was found in samba 4.0.0 before samba 4.9.15 and samba 4.10.x before 4.10.10. An attacker can crash AD DC LDAP server via dirsync resulting in denial of service. Privilege escalation is not possible with this issue.

References

ADVISORY

http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00015.html

WEB

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14847

WEB

https://lists.debian.org/debian-lts-announce/2021/05/msg00023.html

WEB

https://lists.debian.org/debian-lts-announce/2023/09/msg00013.html

ADVISORY

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OKPYHDFI7HRELVXBE5J4MTGSI35AKFBI/

ADVISORY

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XQ3IUACPZJXSC4OM6P2V4IC4QMZQZWPD/

ADVISORY

https://www.cve.org/CVERecord?id=CVE-2019-14847

WEB

https://www.samba.org/samba/security/CVE-2019-14847.html

WEB

https://www.synology.com/security/advisory/Synology_SA_19_35

CVSS Analysis

CVSS v3.1

4.9

Exploitability

Attack Vector

NetworkAV:N

Attack Complexity

LowAC:L

Privileges Required

HighPR:H

User Interaction

NoneUI:N

Scope

UnchangedS:U

Impact

Confidentiality

NoneC:N

Integrity

NoneI:N

Availability

HighA:H

4.9/CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

Weakness Type (CWE)

Memory Safety

CWE-476

NULL Pointer Dereference

Ecosystems

Timeline

PublishedNov 6, 2019

ModifiedAug 5, 2024

CVE-2019-14847 | Mondoo Vulnerability Intelligence