CVE-2019-14847

CVSS V2 Medium 4 CVSS V3 Medium 4.9
Description
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.
Overview
  • CVE ID
  • CVE-2019-14847
  • Assigner
  • secalert@redhat.com
  • Vulnerability Status
  • Modified
  • Published Version
  • 2019-11-06T10:15:10
  • Last Modified Date
  • 2021-05-29T13:15:07
Weakness Enumerations
CWE URL
CWE-476 http://cwe.mitre.org/data/definitions/476.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* 1 OR 4.0.0 4.9.15
cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* 1 OR 4.10.0 4.10.10
cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:S/C:N/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 4
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • HIGH
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 4.9
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 1.2
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14847 Exploit Issue Tracking
https://www.samba.org/samba/security/CVE-2019-14847.html Vendor Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00015.html Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OKPYHDFI7HRELVXBE5J4MTGSI35AKFBI/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XQ3IUACPZJXSC4OM6P2V4IC4QMZQZWPD/
https://www.synology.com/security/advisory/Synology_SA_19_35
https://lists.debian.org/debian-lts-announce/2021/05/msg00023.html
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2019-14847
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14847
History
Created Old Value New Value Data Type Notes
2022-05-10 16:14:18 Added to TrackCVE
2022-12-04 05:33:59 2019-11-06T10:15Z 2019-11-06T10:15:10 CVE Published Date updated
2022-12-04 05:33:59 2021-05-29T13:15:07 CVE Modified Date updated
2022-12-04 05:33:59 Modified Vulnerability Status updated