Search for vulnerabilities
Vulnerability details: VCID-nvw6-3gw5-aaaa
Vulnerability ID VCID-nvw6-3gw5-aaaa
Aliases CVE-2019-14847
Summary 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.
Status Published
Exploitability 0.5
Weighted Severity 6.2
Risk 3.1
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-476 NULL Pointer Dereference
System Score Found at
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2019/CVE-2019-14847.html
cvssv3 4.9 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-14847.json
epss 0.00403 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.00403 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.00403 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.00403 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.00484 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.00484 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.00484 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.00484 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.00484 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.00484 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.00484 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.00484 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.00484 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.00484 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.00484 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.01976 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
epss 0.02561 https://api.first.org/data/v1/epss?cve=CVE-2019-14847
rhbs medium https://bugzilla.redhat.com/show_bug.cgi?id=1764142
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14847
cvssv3 4.9 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 4.0 https://nvd.nist.gov/vuln/detail/CVE-2019-14847
cvssv3 4.9 https://nvd.nist.gov/vuln/detail/CVE-2019-14847
cvssv3.1 4.9 https://nvd.nist.gov/vuln/detail/CVE-2019-14847
archlinux Medium https://security.archlinux.org/AVG-1057
generic_textual Medium https://ubuntu.com/security/notices/USN-4167-1
generic_textual Medium https://ubuntu.com/security/notices/USN-4167-2
generic_textual Medium https://usn.ubuntu.com/usn/usn-4167-1
generic_textual Medium https://usn.ubuntu.com/usn/usn-4167-2
generic_textual Medium https://www.samba.org/samba/security/CVE-2019-14847.html
Reference id Reference type URL
http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00015.html
http://people.canonical.com/~ubuntu-security/cve/2019/CVE-2019-14847.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-14847.json
https://api.first.org/data/v1/epss?cve=CVE-2019-14847
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14847
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14847
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://lists.debian.org/debian-lts-announce/2021/05/msg00023.html
https://lists.debian.org/debian-lts-announce/2023/09/msg00013.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OKPYHDFI7HRELVXBE5J4MTGSI35AKFBI/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XQ3IUACPZJXSC4OM6P2V4IC4QMZQZWPD/
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://ubuntu.com/security/notices/USN-4167-1
https://ubuntu.com/security/notices/USN-4167-2
https://usn.ubuntu.com/usn/usn-4167-1
https://usn.ubuntu.com/usn/usn-4167-2
https://www.samba.org/samba/security/CVE-2019-14847.html
https://www.synology.com/security/advisory/Synology_SA_19_35
1764142 https://bugzilla.redhat.com/show_bug.cgi?id=1764142
ASA-201911-6 https://security.archlinux.org/ASA-201911-6
AVG-1057 https://security.archlinux.org/AVG-1057
cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*
CVE-2019-14847 https://nvd.nist.gov/vuln/detail/CVE-2019-14847
USN-4167-1 https://usn.ubuntu.com/4167-1/
USN-4167-2 https://usn.ubuntu.com/4167-2/
No exploits are available.
Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-14847.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: AV:N/AC:L/Au:S/C:N/I:N/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2019-14847
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2019-14847
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2019-14847
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.73342
EPSS Score 0.00403
Published At Dec. 17, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.