opensuse/samba&distro=openSUSE Tumbleweed

Vulnerabilities (173)

• CVE-2018-16852Nov 28, 2018
  affected < 4.14.6+git.182.2205d5224e3-1.1fixed 4.14.6+git.182.2205d5224e3-1.1

  Samba from version 4.9.0 and before version 4.9.3 is vulnerable to a NULL pointer de-reference. During the processing of an DNS zone in the DNS management DCE/RPC server, the internal DNS server or the Samba DLZ plugin for BIND9, if the DSPROPERTY_ZONE_MASTER_SERVERS property or

• CVE-2018-16851Nov 28, 2018
  affected < 4.14.6+git.182.2205d5224e3-1.1fixed 4.14.6+git.182.2205d5224e3-1.1

  Samba from version 4.0.0 and before versions 4.7.12, 4.8.7, 4.9.3 is vulnerable to a denial of service. During the processing of an LDAP search before Samba's AD DC returns the LDAP entries to the client, the entries are cached in a single memory object with a maximum size of 256

• CVE-2018-16841Nov 28, 2018
  affected < 4.14.6+git.182.2205d5224e3-1.1fixed 4.14.6+git.182.2205d5224e3-1.1

  Samba from version 4.3.0 and before versions 4.7.12, 4.8.7 and 4.9.3 are vulnerable to a denial of service. When configured to accept smart-card authentication, Samba's KDC will call talloc_free() twice on the same memory if the principal in a validly signed certificate does not

• CVE-2018-14629Nov 28, 2018
  affected < 4.14.6+git.182.2205d5224e3-1.1fixed 4.14.6+git.182.2205d5224e3-1.1

  A denial of service vulnerability was discovered in Samba's LDAP server before versions 4.7.12, 4.8.7, and 4.9.3. A CNAME loop could lead to infinite recursion in the server. An unprivileged local attacker could create such an entry, leading to denial of service.

• CVE-2016-2123Nov 1, 2018
  affected < 4.14.6+git.182.2205d5224e3-1.1fixed 4.14.6+git.182.2205d5224e3-1.1

  A flaw was found in samba versions 4.0.0 to 4.5.2. The Samba routine ndr_pull_dnsp_name contains an integer wrap problem, leading to an attacker-controlled memory overwrite. ndr_pull_dnsp_name parses data from the Samba Active Directory ldb database. Any user who can write to the

• CVE-2016-2125Oct 31, 2018
  affected < 4.14.6+git.182.2205d5224e3-1.1fixed 4.14.6+git.182.2205d5224e3-1.1

  It was found that Samba before versions 4.5.3, 4.4.8, 4.3.13 always requested forwardable tickets when using Kerberos authentication. A service to which Samba authenticated using Kerberos could subsequently use the ticket to impersonate Samba to other services or domain users.

• CVE-2018-10919MedAug 22, 2018
  affected < 4.14.6+git.182.2205d5224e3-1.1fixed 4.14.6+git.182.2205d5224e3-1.1

  The Samba Active Directory LDAP server was vulnerable to an information disclosure flaw because of missing access control checks. An authenticated attacker could use this flaw to extract confidential attribute values using LDAP search expressions. Samba versions before 4.6.16, 4.

• CVE-2018-10918MedAug 22, 2018
  affected < 4.14.6+git.182.2205d5224e3-1.1fixed 4.14.6+git.182.2205d5224e3-1.1

  A null pointer dereference flaw was found in the way samba checked database outputs from the LDB database layer. An authenticated attacker could use this flaw to crash a samba server in an Active Directory Domain Controller configuration. Samba versions before 4.7.9 and 4.8.4 are

• CVE-2018-10858MedAug 22, 2018
  affected < 4.14.6+git.182.2205d5224e3-1.1fixed 4.14.6+git.182.2205d5224e3-1.1

  A heap-buffer overflow was found in the way samba clients processed extra long filename in a directory listing. A malicious samba server could use this flaw to cause arbitrary code execution on a samba client. Samba versions before 4.6.16, 4.7.9 and 4.8.4 are vulnerable.

• CVE-2018-1140MedAug 22, 2018
  affected < 4.14.6+git.182.2205d5224e3-1.1fixed 4.14.6+git.182.2205d5224e3-1.1

  A missing input sanitization flaw was found in the implementation of LDP database used for the LDAP server. An attacker could use this flaw to cause a denial of service against a samba server, used as a Active Directory Domain Controller. All versions of Samba from 4.8.0 onwards

• CVE-2018-1139HigAug 22, 2018
  affected < 4.14.6+git.182.2205d5224e3-1.1fixed 4.14.6+git.182.2205d5224e3-1.1

  A flaw was found in the way samba before 4.7.9 and 4.8.4 allowed the use of weak NTLMv1 authentication even when NTLMv1 was explicitly disabled. A man-in-the-middle attacker could use this flaw to read the credential and other details passed between the samba server and client.

• CVE-2017-12151HigJul 27, 2018
  affected < 4.14.6+git.182.2205d5224e3-1.1fixed 4.14.6+git.182.2205d5224e3-1.1

  A flaw was found in the way samba client before samba 4.4.16, samba 4.5.14 and samba 4.6.8 used encryption with the max protocol set as SMB3. The connection could lose the requirement for signing and encrypting to any DFS redirects, allowing an attacker to read or alter the conte

• CVE-2017-12150HigJul 26, 2018
  affected < 4.14.6+git.182.2205d5224e3-1.1fixed 4.14.6+git.182.2205d5224e3-1.1

  It was found that samba before 4.4.16, 4.5.x before 4.5.14, and 4.6.x before 4.6.8 did not enforce "SMB signing" when certain configuration options were enabled. A remote attacker could launch a man-in-the-middle attack and retrieve information in plain-text.

• CVE-2017-12163MedJul 26, 2018
  affected < 4.14.6+git.182.2205d5224e3-1.1fixed 4.14.6+git.182.2205d5224e3-1.1

  An information leak flaw was found in the way SMB1 protocol was implemented by Samba before 4.4.16, 4.5.x before 4.5.14, and 4.6.x before 4.6.8. A malicious client could use this flaw to dump server memory contents to a file on the samba share or to a shared printer, though the e

• CVE-2018-1057HigMar 13, 2018
  affected < 4.14.6+git.182.2205d5224e3-1.1fixed 4.14.6+git.182.2205d5224e3-1.1

  On a Samba 4 AD DC the LDAP server in all versions of Samba from 4.0.0 onwards incorrectly validates permissions to modify passwords over LDAP allowing authenticated users to change any other users' passwords, including administrative users and privileged service accounts (eg Dom

• CVE-2018-1050MedMar 13, 2018
  affected < 4.14.6+git.182.2205d5224e3-1.1fixed 4.14.6+git.182.2205d5224e3-1.1

  All versions of Samba from 4.0.0 onwards are vulnerable to a denial of service attack when the RPC spoolss service is configured to be run as an external daemon. Missing input sanitization checks on some of the input parameters to spoolss RPC calls could cause the print spooler s

• CVE-2017-2619HigMar 12, 2018
  affected < 4.14.6+git.182.2205d5224e3-1.1fixed 4.14.6+git.182.2205d5224e3-1.1

  Samba before versions 4.6.1, 4.5.7 and 4.4.11 are vulnerable to a malicious client using a symlink race to allow access to areas of the server file system not exported under the share definition.

• CVE-2017-15275HigNov 27, 2017
  affected < 4.14.6+git.182.2205d5224e3-1.1fixed 4.14.6+git.182.2205d5224e3-1.1

  Samba before 4.7.3 might allow remote attackers to obtain sensitive information by leveraging failure of the server to clear allocated heap memory.

• CVE-2017-14746CriNov 27, 2017
  affected < 4.14.6+git.182.2205d5224e3-1.1fixed 4.14.6+git.182.2205d5224e3-1.1

  Use-after-free vulnerability in Samba 4.x before 4.7.3 allows remote attackers to execute arbitrary code via a crafted SMB1 request.

• CVE-2017-11103HigJul 13, 2017
  affected < 4.14.6+git.182.2205d5224e3-1.1fixed 4.14.6+git.182.2205d5224e3-1.1

  Heimdal before 7.4 allows remote attackers to impersonate services with Orpheus' Lyre attacks because it obtains service-principal names in a way that violates the Kerberos 5 protocol specification. In _krb5_extract_ticket() the KDC-REP service name must be obtained from the encr