Product:

Samba

(Samba)
Repositories

Unknown:

This might be proprietary software.
#Vulnerabilities 209
Date Id Summary Products Score Patch Annotated
2023-07-20 CVE-2023-34968 A path disclosure vulnerability was found in Samba. As part of the Spotlight protocol, Samba discloses the server-side absolute path of shares, files, and directories in the results for search queries. This flaw allows a malicious client or an attacker with a targeted RPC request to view the information that is part of the disclosed path. Debian_linux, Fedora, Enterprise_linux, Storage, Samba 5.3
2023-07-20 CVE-2023-3347 A vulnerability was found in Samba's SMB2 packet signing mechanism. The SMB2 packet signing is not enforced if an admin configured "server signing = required" or for SMB2 connections to Domain Controllers where SMB2 packet signing is mandatory. This flaw allows an attacker to perform attacks, such as a man-in-the-middle attack, by intercepting the network traffic and modifying the SMB2 messages between client and server, affecting the integrity of the data. Fedora, Enterprise_linux, Storage, Samba 5.9
2020-07-06 CVE-2020-14303 A flaw was found in the AD DC NBT server in all Samba versions before 4.10.17, before 4.11.11 and before 4.12.4. A samba user could send an empty UDP packet to cause the samba server to crash. Ubuntu_linux, Debian_linux, Fedora, Leap, Samba 7.5
2020-08-17 CVE-2020-1472 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). An attacker who successfully exploited the vulnerability could run a specially crafted application on a device on the network. To exploit the vulnerability, an unauthenticated attacker would be required to use MS-NRPC to connect to a domain controller to obtain domain administrator access. Microsoft... Ubuntu_linux, Debian_linux, Fedora, Windows_server_1903, Windows_server_1909, Windows_server_2004, Windows_server_2008, Windows_server_2012, Windows_server_2016, Windows_server_2019, Windows_server_20h2, Leap, Zfs_storage_appliance_kit, Samba, Directory_server N/A
2020-10-29 CVE-2020-14323 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. A local user could use this flaw to crash the winbind service causing denial of service. Debian_linux, Fedora, Leap, Samba 5.5
2020-11-11 CVE-2020-17049 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. Windows_server_2012, Windows_server_2016, Windows_server_2019, Samba N/A
2020-12-02 CVE-2020-14383 A flaw was found in samba's DNS server. An authenticated user could use this flaw to the RPC server to crash. This RPC server, which also serves protocols other than dnsserver, will be restarted after a short delay, but it is easy for an authenticated non administrative attacker to crash it again as soon as it returns. The Samba DNS server itself will continue to operate, but many RPC services will not. Enterprise_linux, Samba 6.5
2020-12-03 CVE-2020-14318 A flaw was found in the way samba handled file and directory permissions. An authenticated user could use this flaw to gain access to certain file and directory information which otherwise would be unavailable to the attacker. Enterprise_linux, Storage, Samba 4.3
2021-05-05 CVE-2021-20254 A flaw was found in samba. The Samba smbd file server must map Windows group identities (SIDs) into unix group ids (gids). The code that performs this had a flaw that could allow it to read data beyond the end of the array in the case where a negative cache entry had been added to the mapping cache. This could cause the calling code to return those values into the process token that stores the group membership for a user. The highest threat from this vulnerability is to data confidentiality... Debian_linux, Fedora, Enterprise_linux, Samba 6.8
2021-05-12 CVE-2021-20277 A flaw was found in Samba's libldb. Multiple, consecutive leading spaces in an LDAP attribute can lead to an out-of-bounds memory write, leading to a crash of the LDAP server process handling the request. The highest threat from this vulnerability is to system availability. Debian_linux, Fedora, Samba 7.5