CVE-2018-11765

In Apache Hadoop versions 3.0.0-alpha2 to 3.0.0, 2.9.0 to 2.9.2, 2.8.0 to 2.8.5, any users can access some servlets without authentication when Kerberos authentication is enabled and SPNEGO through HTTP is not enabled. Mitigation Users should upgrade to Apache Hadoop 2.10.0, 3.0.1 or upper. If it...

SUSE-SU-2020:2036-1 Security update for samba

This update for samba fixes the following issues: - CVE-2020-10745: Fixed an issue which parsing and packing of NBT and DNS packets containing dots could potentially have consumed excessive CPU bsc1173160. - Fixed a packaging issue where sambawinbind package was installing python3-base without...

openSUSE Security Update : samba (openSUSE-2020-601)

This update for samba fixes the following issues : Security issue fixed : - CVE-2020-10704: Fixed a stack overflow in the AD DC CLDAP server bsc1169851. Non-security issues fixed : - Fixed spnego fallback from kerberos to ntlmssp in smbd server bsc1169473. - Fixed warning messages for non root...

SUSE SLED15 / SLES15 Security Update : samba (SUSE-SU-2020:1133-1)

This update for samba fixes the following issues : Security issue fixed : CVE-2020-10704: Fixed a stack overflow in the AD DC CLDAP server bsc1169851. Non-security issues fixed : Fixed spnego fallback from kerberos to ntlmssp in smbd server bsc1169473. Fixed warning messages for non root users...

Denial Of Service (DoS)

krb5 is vulnerable to denial of service. Multiple input validation flaws were found in the MIT Kerberos GSS-API library's implementation of the SPNEGO mechanism. A remote attacker could use these flaws to crash any network service utilizing the MIT Kerberos GSS-API library to authenticate users o...

Denial Of Service (DoS)

krb5 is vulnerable to denial of service. Multiple input validation flaws were found in the MIT Kerberos GSS-API library's implementation of the SPNEGO mechanism. A remote attacker could use these flaws to crash any network service utilizing the MIT Kerberos GSS-API library to authenticate users o...

Huawei EulerOS: Security Advisory for java-1.8.0-openjdk (EulerOS-SA-2018-1028)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Authentication flaw

An issue was discovered in Cloudera Hue 6.0.0 through 6.1.0. When using one of following authentication backends: LdapBackend, PamBackend, SpnegoDjangoBackend, RemoteUserDjangoBackend, SAML2Backend, OpenIDBackend, or OAuthBackend, external users are created with superuser privileges...

CVE-2018-2634

The JGSS component of OpenJDK ignores the value of the javax.security.auth.useSubjectCredsOnly property when using HTTP/SPNEGO authentication and always uses global credentials. It was discovered that this could cause global credentials to be unexpectedly used by an untrusted Java application...

sssd security, bug fix, and enhancement update

1.16.4-21 - Resolves: rhbz1714952 - sssd RHEL 7.7 Tier 0 Localization - Rebuild japanese gmo file explicitly 1.16.4-20 - Resolves: rhbz1714952 - sssd RHEL 7.7 Tier 0 Localization 1.16.4-19 - Resolves: rhbz1707959 - sssd does not properly check GSS-SPNEGO 1.16.4-18 - Resolves: rhbz1710286 - The...

Information Disclosure

Oracle Java SE is vulnerable to information disclosure attacks. This is because the JGSS component of OpenJDK ignores the value of the javax.security.auth.useSubjectCredsOnly property when using HTTP/SPNEGO authentication and always uses global credentials. A local attacker could possibly use thi...

CVE-2019-0212

In all previously released Apache HBase 2.x versions 2.0.0-2.0.4, 2.1.0-2.1.3, authorization was incorrectly applied to users of the HBase REST server. Requests sent to the HBase REST server were executed with the permissions of the REST server itself, not with the permissions of the end-user. Th...

Improper Authorization in org.apache.hbase:hbase

In all previously released Apache HBase 2.x versions 2.0.0-2.0.4, 2.1.0-2.1.3, authorization was incorrectly applied to users of the HBase REST server. Requests sent to the HBase REST server were executed with the permissions of the REST server itself, not with the permissions of the end-user. Th...

GHSA-535V-4X9Q-446C Improper Authorization in org.apache.hbase:hbase

In all previously released Apache HBase 2.x versions 2.0.0-2.0.4, 2.1.0-2.1.3, authorization was incorrectly applied to users of the HBase REST server. Requests sent to the HBase REST server were executed with the permissions of the REST server itself, not with the permissions of the end-user. Th...

Privilege Escalation

apache hbase REST server is vulnerable to privilege escalation. Requests sent to the HBase REST server are executed with the permissions of the REST server instead of the end-user. This vulnerability exists when HBase is configured with Kerberos authentication with HBase authorization enabled and...

Authentication flaw

In all previously released Apache HBase 2.x versions 2.0.0-2.0.4, 2.1.0-2.1.3, authorization was incorrectly applied to users of the HBase REST server. Requests sent to the HBase REST server were executed with the permissions of the REST server itself, not with the permissions of the end-user. Th...

CVE-2019-0212

In all previously released Apache HBase 2.x versions 2.0.0-2.0.4, 2.1.0-2.1.3, authorization was incorrectly applied to users of the HBase REST server. Requests sent to the HBase REST server were executed with the permissions of the REST server itself, not with the permissions of the end-user. Th...

CVE-2019-0212

In all previously released Apache HBase 2.x versions 2.0.0-2.0.4, 2.1.0-2.1.3, authorization was incorrectly applied to users of the HBase REST server. Requests sent to the HBase REST server were executed with the permissions of the REST server itself, not with the permissions of the end-user. Th...

CVE-2019-0212

In all previously released Apache HBase 2.x versions 2.0.0-2.0.4, 2.1.0-2.1.3, authorization was incorrectly applied to users of the HBase REST server. Requests sent to the HBase REST server were executed with the permissions of the REST server itself, not with the permissions of the end-user. Th...

OpenJDK: use of global credentials for HTTP/SPNEGO (JGSS, 8186600)

The JGSS component of OpenJDK ignores the value of the javax.security.auth.useSubjectCredsOnly property when using HTTP/SPNEGO authentication and always uses global credentials. It was discovered that this could cause global credentials to be unexpectedly used by an untrusted Java application...