Denial Of Service (DoS)

samba is vulnerable to denial of service DoS. The vulnerability exists as an authenticated user can crash the DCE/RPC DNS with easily crafted records...

openSUSE Security Update : samba (openSUSE-2020-1819)

This update for samba fixes the following issues : Update to samba 4.11.14 - CVE-2020-14383: An authenticated user can crash the DCE/RPC DNS with easily crafted records bsc1177613. - CVE-2020-14323: Unprivileged user can crash winbind bsc1173994. - CVE-2020-14318: Missing permissions check in...

openSUSE: Security Advisory for samba (openSUSE-SU-2020:1811-1)

The remote host is missing an update for the 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-2020:3082-1 Security update for samba

This update for samba fixes the following issues: - CVE-2020-14383: An authenticated user can crash the DCE/RPC DNS with easily crafted records bsc1177613. - CVE-2020-14323: Unprivileged user can crash winbind bsc1173994. - CVE-2020-14318: Missing permissions check in SMB1/2/3 ChangeNotify...

SUSE-SU-2020:3081-1 Security update for samba

This update for samba fixes the following issues: Update to samba 4.11.14 - CVE-2020-14383: An authenticated user can crash the DCE/RPC DNS with easily crafted records bsc1177613. - CVE-2020-14323: Unprivileged user can crash winbind bsc1173994. - CVE-2020-14318: Missing permissions check in...

Security fix for the ALT Linux 10 package samba version 4.12.9-alt1

Oct. 29, 2020 Evgeny Sinelnikov 4.12.9-alt1 - Update to latest stable security release of the Samba 4.12 - Security fixes: + CVE-2020-14318: Missing handle permissions check in SMB1/2/3 ChangeNotify + CVE-2020-14323: Unprivileged user can crash winbind + CVE-2020-14383: An authenticated user can...

Design/Logic Flaw

Profinet-IO PNIO stack versions prior V06.00 do not properly limit internal resource allocation when multiple legitimate diagnostic package requests are sent to the DCE-RPC interface. This could lead to a denial of service condition due to lack of memory for devices that include a vulnerable...

CVE-2019-13946

Profinet-IO PNIO stack versions prior V06.00 do not properly limit internal resource allocation when multiple legitimate diagnostic package requests are sent to the DCE-RPC interface. This could lead to a denial of service condition due to lack of memory for devices that include a vulnerable...

CVE-2019-13946

The CVE-2019-13946 issue affects the PROFINET-IO (PNIO) stack in Siemens devices, specifically PNIO versions prior to V06.00. The root problem is uncontrolled internal resource allocation during multiple diagnostic package requests to the DCE-RPC interface, enabling a network-accessible attacker ...

CVE-2019-13946: Uncontrolled Resource Consumption

Profinet-IO PNIO stack versions prior V06.00 do not properly limit internal resource allocation when multiple legitimate diagnostic package requests are sent to the DCE-RPC interface. This could lead to a denial of service condition due to lack of memory for devices that include a vulnerable...

Huawei EulerOS: Security Advisory for samba (EulerOS-SA-2016-1014)

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...

MGASA-2019-0397 Updated samba packages fix security vulnerabilities

Updated samba packages fix security vulnerabilities: Malicious servers can cause Samba client code to return filenames containing path separators to calling code CVE-2019-10218. When the password contains multi-byte non-ASCII characters, the check password script does not receive the full passwor...

SUSE SLED15 / SLES15 Security Update : samba (SUSE-SU-2019:3318-1)

This update for samba fixes the following issues : CVE-2019-14861: Fixed a DNSServer RPC server crash, that allowed an authenticated user to crash the DCE/RPC DNS management server by creating records with matching the zone name bsc1158108. CVE-2019-14870: Fixed a DelegationNotAllowed not being...

CVE-2019-19707

On Moxa EDS-G508E, EDS-G512E, and EDS-G516E devices with firmware through 6.0, denial of service can occur via PROFINET DCE-RPC endpoint discovery packets...

CVE-2019-19707

CVE-2019-19707 affects Moxa EDS-G508E, EDS-G512E, and EDS-G516E Ethernet Switches (firmware up to 6.0). The issue enables denial-of-service via PROFINET DCE-RPC endpoint discovery packets, stemming from uncontrolled resource consumption. Impact is DoS on affected devices, potentially taking them ...

CVE-2019-19707

On Moxa EDS-G508E, EDS-G512E, and EDS-G516E devices with firmware through 6.0, denial of service can occur via PROFINET DCE-RPC endpoint discovery packets...

CVE-2019-19707: Undefined Security Weakness

On Moxa EDS-G508E, EDS-G512E, and EDS-G516E devices with firmware through 6.0, denial of service can occur via PROFINET DCE-RPC endpoint discovery packets...

samba -- multiple vulnerabilities

The Samba Team reports: CVE-2019-14861: An authenticated user can crash the DCE/RPC DNS management server by creating records with matching the zone name. CVE-2019-14870: The DelegationNotAllowed Kerberos feature restriction was not being applied when processing protocol transition requests...

bro -- invalid memory access or heap buffer over-read

Jon Siwek of Corelight reports: This is a security patch release to address a potential Denial of Service vulnerability: The NTLM analyzer did not properly handle AV Pair sequences that were either empty or unterminated, resulting in invalid memory access or heap buffer over-read. The NTLM analyz...

Privilege Escalation

Samba is an open-source implementation of the Server Message Block SMB or Common Internet File System CIFS protocol, which allows PC-compatible machines to share files, printers, and other information. A heap-based buffer overflow flaw was found in the DCE-RPC client code in Samba. A specially...