VulnerabilityModified
CVE-2019-14847
An attacker can crash AD DC LDAP server via dirsync resulting in denial of service.
MEDIUM 4.9EPSS 2.35%
Does this matter?
Lower severity and a low EPSS score (2.35%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 4.9 MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 2.35% probability · 83th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-476
- Affected
- samba/samba · fedoraproject/fedora · opensuse/leap
- Source
- secalert@redhat.com
References
- http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00015.htmlThird Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14847Exploit, Issue Tracking
- 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://www.samba.org/samba/security/CVE-2019-14847.htmlVendor Advisory
- https://www.synology.com/security/advisory/Synology_SA_19_35
- http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00015.htmlThird Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14847Exploit, Issue Tracking
- 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://www.samba.org/samba/security/CVE-2019-14847.htmlVendor Advisory
- https://www.synology.com/security/advisory/Synology_SA_19_35
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.