USN-3827-1 samba vulnerabilities

Florian Stuelpner discovered that Samba incorrectly handled CNAME records. A remote attacker could use this issue to cause Samba to crash, resulting in a denial of service. CVE-2018-14629 Alex MacCuish discovered that Samba incorrectly handled memory when configured to accept smart-card...

curl: LDAP NULL pointer dereference

A NULL pointer dereference flaw was found in the way libcurl checks values returned by the openldap ldapgetattributeber function. A malicious LDAP server could use this flaw to crash a libcurl client application via a specially crafted LDAP reply...

krb5: DN container check bypass by supplying special crafted data

MIT krb5 1.6 or later allows an authenticated kadmin with permission to add principals to an LDAP Kerberos database to circumvent a DN containership check by supplying both a "linkdn" and "containerdn" database argument, or by supplying a DN string which is a left extension of a container DN stri...

GHSA-H5F5-RJ4R-42F6 Incorrect access control in Neo4j Enterprise Database Server via LDAP authentication

Due to incorrect access control in Neo4j Enterprise Database Server 3.4.x before 3.4.9, the setting of LDAP for authentication with STARTTLS, and System Account for authorization, allows an attacker to log into the server by sending any valid username with an arbitrary password...

UBUNTU-CVE-2018-14638

A flaw was found in 389-ds-base before version 1.3.8.4-13. The process ns-slapd crashes in deletepasswdPolicy function when persistent search connections are terminated unexpectedly leading to remote denial of service...

PT-2023-10677 · Samba +3 · Samba +3

Name of the Vulnerable Software and Affected Versions: Samba affected versions not specified Description: An information leak issue was discovered in Samba's LDAP server. Due to missing access control checks, an authenticated but unprivileged attacker could discover the names and preserved...

Puppet Enterprise Plaintext Transfer Vulnerability

Puppet is a set of configuration management tools based on client/server C/S architecture from Puppet Labs in the U.S. It can be used to manage configuration files, users, cron tasks, packages, system services, etc. Puppet Enterprise is an enterprise version. A plaintext transfer vulnerability...

CVE-2018-11749

When users are configured to use startTLS with RBAC LDAP, at login time, the user's credentials are sent via plaintext to the LDAP server. This affects Puppet Enterprise 2018.1.3, 2017.3.9, and 2016.4.14, and is fixed in Puppet Enterprise 2018.1.4, 2017.3.10, and 2016.4.15. It scored an 8.5 CVSS...

ALPINE-CVE-2018-10919

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, 4.7.9 and 4.8.4 are...

UBUNTU-CVE-2018-10919

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, 4.7.9 and 4.8.4 are...

SSSD Information Disclosure Vulnerability

SSSD is a daemon for managing access to remote directories and authentication mechanisms. A security vulnerability exists in SSSD that stems from the program's failure to restrict the privileges of the UNIX pipe. An attacker can exploit the vulnerability by sending a message to read sudo rules...

389-ds-base: ns-slapd crash via large filter value in ldapsearch

It was found that 389-ds-base did not properly handle long search filters with characters needing escapes, possibly leading to buffer overflows. A remote, unauthenticated attacker could potentially use this flaw to make ns-slapd crash via a specially crafted LDAP request, thus resulting in denial...

PHP Denial of Service Vulnerability (CNVD-2018-09169)

PHP PHP: Hypertext Preprocessor is an open source general-purpose computer scripting language maintained by the PHP Group and the open source community. The language is mainly used for Web development and supports a variety of databases and operating systems. A security vulnerability exists in th...

DEBIAN-CVE-2017-2591

389-ds-base before version 1.3.6 is vulnerable to an improperly NULL terminated array in the uniquenessentrytoconfig function in the "attribute uniqueness" plugin of 389 Directory Server. An authenticated, or possibly unauthenticated, attacker could use this flaw to force an out-of-bound heap...

CVE-2018-2563

Vulnerability in the Solaris component of Oracle Sun Systems Products Suite subcomponent: LDAP Library. Supported versions that are affected are 10 and 11.3. Difficult to exploit vulnerability allows low privileged attacker with network access via LDAP to compromise Solaris. Successful attacks of...

The vulnerability of the LDAP server in the Samba networking software package allows a hacker to alter the passwords of other users.

The vulnerability of the LDAP server of the Samba networking software, which is configured as an Active Directory domain controller, is related to deficiencies in the authentication mechanism. Exploiting this vulnerability allows a malicious actor to remotely change the passwords of other users...

OpenJDK: LDAPCertStore insecure handling of LDAP referrals (JNDI, 8186606)

It was discovered that the LDAPCertStore class in the JNDI component of OpenJDK failed to securely handle LDAP referrals. An attacker could possibly use this flaw to make it fetch attacker controlled certificate data...

UBUNTU-CVE-2018-1000121

A NULL pointer dereference exists in curl 7.21.0 to and including curl 7.58.0 in the LDAP code that allows an attacker to cause a denial of service...

OpenJDK: LDAPCertStore insecure handling of LDAP referrals (JNDI, 8186606)

It was discovered that the LDAPCertStore class in the JNDI component of OpenJDK failed to securely handle LDAP referrals. An attacker could possibly use this flaw to make it fetch attacker controlled certificate data...

UBUNTU-CVE-2018-5729

MIT krb5 1.6 or later allows an authenticated kadmin with permission to add principals to an LDAP Kerberos database to cause a denial of service NULL pointer dereference or bypass a DN container check by supplying tagged data that is internal to the database module...