Samba Vulnerability: Dancing Its Way to a Network Near You

OverviewToday, a new vulnerability affecting the widely used Samba software was released. Samba is the SMB/CIFS protocol commonly used in NIX operating systems. CVE-2017-7494 has the potential to impact many systems around the world. This vulnerability could allow a user to upload a shared librar...

Samba Server Software Remote Code Execution Vulnerability

Samba is a software that runs on Linux and UNIX systems to implement the SMB protocol, which enables different computers to provide services for sharing resources such as files and printers. A remote code execution vulnerability exists in the Samba server software. An attacker can use a client to...

FreeBSD : samba -- remote code execution vulnerability (6f4d96c0-4062-11e7-b291-b499baebfeaf) (SambaCry)

The samba project reports : Remote code execution from a writable share. All versions of Samba from 3.5.0 onwards are vulnerable to a remote code execution vulnerability, allowing a malicious client to upload a shared library to a writable share, and then cause the server to load and execute it...

Scientific Linux Security Update : samba on SL6.x, SL7.x i386/x86_64 (20170524) (SambaCry)

Security Fixes : - A remote code execution flaw was found in Samba. A malicious authenticated samba client, having write access to the samba share, could use this flaw to execute arbitrary code as root. CVE-2017-7494 %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text is C...

Samba remote code execution vulnerability(CVE-2017-7494)

A vulnerability overview 1 vulnerability profile Samba is in the Linux and UNIX systems implement SMB Protocol one software, many IoT devices also use Samba. 2017 5 May 24, Samba released a 4. 6. 4 version, to fix a serious remote code execution vulnerability, the vulnerability number...

Slackware 13.1 / 13.37 / 14.0 / 14.1 / 14.2 / current : samba (SSA:2017-144-01) (SambaCry)

New samba packages are available for Slackware 13.1, 13.37, 14.0, 14.1, 14.2, and -current to fix a security issue. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from Slackware Security Advisory 2017-144-01. The text...

RHEL 6 / 7 : samba (RHSA-2017:1270) (SambaCry)

An update for samba is now available for Red Hat Enterprise Linux 6 and Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available...

Ubuntu: Security Advisory (USN-3296-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2017 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...

openSUSE: Security Advisory for samba (openSUSE-SU-2017:1401-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2017 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...

Security fix for the ALT Linux 7 package samba version 4.5.10-alt1.M70P.1

4.5.10-alt1.M70P.1 built May 25, 2017 Evgeny Sinelnikov in task 183302 May 24, 2017 Evgeny Sinelnikov - Update to second spring security release - Fix longtime initialization bug in ldb proxy - Security fixes: + CVE-2017-7494 Remote code execution from a writable share...

Samba remote code execution vulnerability(CVE-2017-7494)analysis-vulnerability warning-the black bar safety net

Author: cyg07 && redrain Overview 2017 5 May 24, Samba released a 4. 6. 4 version, in the middle fix a serious remote code execution vulnerability, the vulnerability number CVE-2017-7494, the vulnerability affects Samba 3.5.0 and including 4. 6. 4/4. 5. 10/4. 4. 14 the intermediate version. 360...

Security fix for the ALT Linux 7 package samba-DC version 4.5.10-alt1.M70P.1

4.5.10-alt1.M70P.1 built May 25, 2017 Evgeny Sinelnikov in task 183302 May 24, 2017 Evgeny Sinelnikov - Update to second spring security release - Fix longtime initialization bug in ldb proxy - Security fixes: + CVE-2017-7494 Remote code execution from a writable share...

Debian DSA-3860-1 : samba - security update (SambaCry)

steelo discovered a remote code execution vulnerability in Samba, a SMB/CIFS file, print, and login server for Unix. A malicious client with access to a writable share, can take advantage of this flaw by uploading a shared library and then cause the server to load and execute it. %NASLMINLEVEL...

Oracle Linux 6 / 7 : samba (ELSA-2017-1270)

The remote Oracle Linux 6 / 7 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2017-1270 advisory. 3.6.23-43.0.1 - Remove use-after-free talloctos inlined function problem John Haxby orabug 18253258 3.6.24-43 - resolves: 1450782 - Fix CVE-2017-7494 Tenabl...

SUSE SLED12 / SLES12 Security Update : samba (SUSE-SU-2017:1392-1) (SambaCry)

This update for samba fixes the following issue : - An unprivileged user with access to the samba server could cause smbd to load a specially crafted shared library, which then had the ability to execute arbitrary code on the server as 'root'. CVE-2017-7494, bso12780, bsc1038231 Note that Tenable...

SUSE SLED12 / SLES12 Security Update : samba (SUSE-SU-2017:1393-1) (SambaCry)

This update for samba fixes the following issue : - An unprivileged user with access to the samba server could cause smbd to load a specially crafted shared library, which then had the ability to execute arbitrary code on the server as 'root'. CVE-2017-7494, bso12780, bsc1038231 Note that Tenable...

Ubuntu 14.04 LTS / 16.04 LTS : Samba vulnerability (USN-3296-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-3296-1 advisory. It was discovered that Samba incorrectly handled shared libraries. A remote attacker could use this flaw to upload a shared library to a writable shar...

Linux EternalRed Samba Remote Code Execution (CVE-2017-7494)

A remote code execution vulnerability exist in Linux Samba. A remote authenticated attacker can change an existing file to include malicious code. Successful exploitation could result in arbitrary code execution on the client machine...

Vulnerability warning|Samba remote code execution vulnerability, affecting 7 years ago version-bug warning-the black bar safety net

Samba is a Linux and UNIX system of the SMB Protocol service software, can be achieved with otheroperating system such as: Microsoft Windows operating system, file system, printers and other shared resources. The vulnerability of the earliest influence to the 7 ago version, a hacker can exploit t...

Samba 3.5.0 Remote Code Execution

! /usr/bin/env python Title : ETERNALRED Date: 05/24/2017 Exploit Author: steelo Vendor Homepage: https://www.samba.org Samba 3.5.0 - 4.5.4/4.5.10/4.4.14 CVE-2017-7494 import argparse import os.path import sys import tempfile import time from smb.SMBConnection import SMBConnection from smb import...