SUSE-SU-2020:1948-1 Security update for ldb, samba

This update for ldb, samba fixes the following issues: Changes in samba: - Update to samba 4.11.11 + CVE-2020-10730: NULL de-reference in AD DC LDAP server when ASQ and VLV combined; bso14364; bsc1173159 + CVE-2020-10745: invalid DNS or NBT queries containing dots use several seconds of CPU each;...

Medium: samba

Issue Overview: A flaw was found in the samba client, all samba versions before samba 4.11.2, 4.10.10 and 4.9.15, where a malicious server can supply a pathname to the client with separators. This could allow the client to access files and folders outside of the SMB network pathnames. An attacker...

Rocket.Chat: Insecure use of shell.openExternal() in Rocket.Chat Desktop App leading to RCE

Summary: The Rocket.Chat Desktop app passes the links users click on to Electron's shell.openExternal function which can lead to remote code execution. Description: The filtering on the URLs passed to shell.openExternal is insufficient. An attacker can craft and send a link that when clicked will...

SUSE SLED15 / SLES15 Security Update : samba (SUSE-SU-2020:1913-1)

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. CVE-2020-14303: Fixed an endless loop when receiving at AD DC empty UDP packets bsc1173359...

Samba DoS Vulnerability (CVE-2020-10745)

Samba is prone to a denial of service vulnerability. Copyright C 2020 Greenbone Networks GmbH 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-or-later This program is free software; you can...

SUSE-SU-2020:1913-1 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. - CVE-2020-14303: Fixed an endless loop when receiving at AD DC empty UDP packets bsc117335...

Solaris 10 (sparc) : 119757-45

SunOS 5.10: Samba patch. Date this patch was last updated by Sun : Jul/13/20 C Tenable Network Security, Inc. The descriptive text in this plugin was extracted from the Oracle SunOS Patch Updates. include'compat.inc'; if description scriptid138420; scriptversion"1.3";...

Solaris 10 (x86) : 119758-45

SunOS 5.10x86: Samba patch. Date this patch was last updated by Sun : Jul/13/20 C Tenable Network Security, Inc. The descriptive text in this plugin was extracted from the Oracle SunOS Patch Updates. include'compat.inc'; if description scriptid138426; scriptversion"1.3";...

MGASA-2020-0289 Updated samba packages fix security vulnerability

Updated samba packages fix security vulnerabilities: Andrew Bartlett discovered that Samba incorrectly handled certain LDAP queries. A remote attacker could use this issue to cause Samba to crash, resulting in a denial of service, or possibly execute arbitrary code CVE-2020-10730. Douglas Bagnall...

Updated samba packages fix security vulnerability

Updated samba packages fix security vulnerabilities: Andrew Bartlett discovered that Samba incorrectly handled certain LDAP queries. A remote attacker could use this issue to cause Samba to crash, resulting in a denial of service, or possibly execute arbitrary code CVE-2020-10730. Douglas Bagnall...

Samba 4.x < 4.10.17 / 4.11.x < 4.11.11 / 4.12.x < 4.12.4 Multiple Vulnerabilities

The version of Samba running on the remote host is 4.x prior to 4.10.17, 4.11.x prior to 4.11.11, or 4.12.x prior to 4.12.4. It is, therefore, affected by multiple vulnerabilities, including the following: - The AD DC NBT server in Samba 4.0 will enter a CPU spin and not process further requests...

CVE-2020-10745

A flaw was found in all Samba versions before 4.10.17, before 4.11.11 and before 4.12.4 in the way it processed NetBios over TCP/IP. This flaw allows a remote attacker could to cause the Samba server to consume excessive CPU use, resulting in a denial of service. This highest threat from this...

DEBIAN-CVE-2020-10745

A flaw was found in all Samba versions before 4.10.17, before 4.11.11 and before 4.12.4 in the way it processed NetBios over TCP/IP. This flaw allows a remote attacker could to cause the Samba server to consume excessive CPU use, resulting in a denial of service. This highest threat from this...

CVE-2020-10745

A flaw was found in all Samba versions before 4.10.17, before 4.11.11 and before 4.12.4 in the way it processed NetBios over TCP/IP. This flaw allows a remote attacker could to cause the Samba server to consume excessive CPU use, resulting in a denial of service. This highest threat from this...

ALPINE-CVE-2020-10745

A flaw was found in all Samba versions before 4.10.17, before 4.11.11 and before 4.12.4 in the way it processed NetBios over TCP/IP. This flaw allows a remote attacker could to cause the Samba server to consume excessive CPU use, resulting in a denial of service. This highest threat from this...

ALPINE-CVE-2020-10730

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. Although some versions of Samba shipped with Red Hat Enterprise Linux do not support Samba in AD mode, the affected code is shipped with the...

CVE-2020-10730

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. Although some versions of Samba shipped with Red Hat Enterprise Linux do not support Samba in AD mode, the affected code is shipped with the...

DEBIAN-CVE-2020-10730

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. Although some versions of Samba shipped with Red Hat Enterprise Linux do not support Samba in AD mode, the affected code is shipped with the...

CVE-2020-10730

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. Although some versions of Samba shipped with Red Hat Enterprise Linux do not support Samba in AD mode, the affected code is shipped with the...

Denial of service

A flaw was found in all Samba versions before 4.10.17, before 4.11.11 and before 4.12.4 in the way it processed NetBios over TCP/IP. This flaw allows a remote attacker could to cause the Samba server to consume excessive CPU use, resulting in a denial of service. This highest threat from this...