Vulnerabilities > Samba > Medium
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2020-11-11 | CVE-2020-17049 | Incorrect Authorization vulnerability in multiple products A security feature bypass vulnerability exists in the way Key Distribution Center (KDC) determines if a service ticket can be used for delegation via Kerberos Constrained Delegation (KCD). To exploit the vulnerability, a compromised service that is configured to use KCD could tamper with a service ticket that is not valid for delegation to force the KDC to accept it. The update addresses this vulnerability by changing how the KDC validates service tickets used with KCD. | 6.6 |
| 2020-10-29 | CVE-2020-14323 | NULL Pointer Dereference vulnerability in multiple products A null pointer dereference flaw was found in samba's Winbind service in versions before 4.11.15, before 4.12.9 and before 4.13.1. | 5.5 |
| 2020-08-17 | CVE-2020-1472 | Use of Insufficiently Random Values vulnerability in multiple products An elevation of privilege vulnerability exists when an attacker establishes a vulnerable Netlogon secure channel connection to a domain controller, using the Netlogon Remote Protocol (MS-NRPC). | 5.5 |
| 2020-07-07 | CVE-2020-10730 | Use After Free vulnerability in multiple products A NULL pointer dereference, or possible use-after-free flaw was found in Samba AD LDAP server in versions before 4.10.17, before 4.11.11 and before 4.12.4. | 6.5 |
| 2020-07-06 | CVE-2020-10760 | Use After Free vulnerability in multiple products A use-after-free flaw was found in all samba LDAP server versions before 4.10.17, before 4.11.11, before 4.12.4 used in a AC DC configuration. | 6.5 |
| 2020-05-04 | CVE-2020-10700 | Use After Free vulnerability in multiple products A use-after-free flaw was found in the way samba AD DC LDAP servers, handled 'Paged Results' control is combined with the 'ASQ' control. | 5.3 |
| 2020-01-21 | CVE-2019-19344 | Use After Free vulnerability in multiple products There is a use-after-free issue in all samba 4.9.x versions before 4.9.18, all samba 4.10.x versions before 4.10.12 and all samba 4.11.x versions before 4.11.5, essentially due to a call to realloc() while other local variables still point at the original buffer. | 6.5 |
| 2020-01-21 | CVE-2019-14907 | Out-of-bounds Read vulnerability in multiple products All samba versions 4.9.x before 4.9.18, 4.10.x before 4.10.12 and 4.11.x before 4.11.5 have an issue where if it is set with "log level = 3" (or above) then the string obtained from the client, after a failed character conversion, is printed. | 6.5 |
| 2020-01-21 | CVE-2019-14902 | There is an issue in all samba 4.11.x versions before 4.11.5, all samba 4.10.x versions before 4.10.12 and all samba 4.9.x versions before 4.9.18, where the removal of the right to create or modify a subtree would not automatically be taken away on all domain controllers. | 5.4 |
| 2019-12-31 | CVE-2011-3585 | Race Condition vulnerability in multiple products Multiple race conditions in the (1) mount.cifs and (2) umount.cifs programs in Samba 3.6 allow local users to cause a denial of service (mounting outage) via a SIGKILL signal during a time window when the /etc/mtab~ file exists. | 4.7 |