SecuriTeam Secure Disclosure – Page 8 – Computer Security Articles

Credit to Author: SSD / Maor Schwartz| Date: Tue, 26 Dec 2017 10:03:53 +0000

Vulnerability Summary The following advisory describes a kernel stack buffer overflow that leads to privilege escalation found in Kingsoft Antivirus/Internet Security 9+. Kingsoft Antivirus “provides effective and efficient protection solution at no cost to users. It applies cloud security technology to monitor, scan and protect your systems without any worrying. The comprehensive defender and anti-virus … Continue reading SSD Advisory – Kingsoft Antivirus/Internet Security 9+ Privilege Escalation

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SSD Advisory – Trustwave SWG Unauthorized Access

December 26, 2017 admin SecuriTeam Secure Disclosure, Unauthenticated Action, Unauthorized Access

Credit to Author: SSD / Maor Schwartz| Date: Tue, 26 Dec 2017 07:07:13 +0000

Vulnerability Summary The following advisory describes an unauthorized access vulnerability that allows an unauthenticated user to add their own SSH key to a remote Trustwave SWG version 11.8.0.27. Trustwave Secure Web Gateway (SWG) “provides distributed enterprises effective real-time protection against dynamic new malware, strong policy enforcement, and a unique Zero-Malware Guarantee when managed for you … Continue reading SSD Advisory – Trustwave SWG Unauthorized Access

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SSD Advisory – Ichano AtHome IP Cameras Multiple Vulnerabilities

December 19, 2017 admin Hard-Coded Password, Remote Code Execution, SecuriTeam Secure Disclosure, Unauthenticated Action

Credit to Author: SSD / Maor Schwartz| Date: Tue, 19 Dec 2017 07:31:42 +0000

Vulnerabilities Summary The following advisory describes three (3) vulnerabilities found in Ichano IP Cameras. AtHome Camera is “a remote video surveillance app which turns your personal computer, smart TV/set-top box, smart phone, and tablet into a professional video monitoring system in a minute.” The vulnerabilities found are: Hard-coded username and password – telnet Hard-coded username … Continue reading SSD Advisory – Ichano AtHome IP Cameras Multiple Vulnerabilities

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SSD安全公告-QNAP QTS未经认证的远程代码执行漏洞

December 18, 2017 admin Buffer Overflow, Chinese Translation, Remote Code Execution, SecuriTeam Secure Disclosure, Unauthenticated Action

Credit to Author: SSD / Maor Schwartz| Date: Mon, 18 Dec 2017 08:04:57 +0000

漏洞概要以下安全公告描述了QNAP QTS的一个内存损坏漏洞，成功利用该漏洞会造成QNAP QTS 4.3.x和4.2.x版本（包括4.3.3.0299）未经验证的远程代码执行。威联通科技（QNAP Systems, Inc）专注于为企业，中小型企业，SOHO和家庭用户提供文件共享，虚拟化，存储管理和监控应用的网络解决方案。 QNAP QTS是标准的智能NAS操作系统，支持所有文件共享，存储，备份，虚拟化和多媒体QNAP设备。漏洞提交者一位安全研究者TRUEL IT（@truel_it）向 Beyond Security 的 SSD 报告了该漏洞厂商响应 QNAP已被告知该漏洞，并回复：“我们已经确认这个问题与最近的另一份报告相同，并已经发布了CVE-2017-17033。尽管这份报告是重复的，但我们仍然会在即将发布的安全公告中对两位报送者表示感谢。同时，在即将发布的QTS 4.2.6和4.3.3版本中将修复该漏洞。” CVE: CVE-2017-17033 漏洞详细信息由于缺乏适当的边界检查，可以通过特制的HTTP请求溢出堆栈缓冲区并劫持控制流以实现任意代码执行。 authLogin.cgi负责显示来自Web界面的系统信息，并且包含在用户提供的输入进行无限制的sprintf调用中。 authLogin.cgi二进制文件，位于QTS文件系统的/home/httpd/cgibin/目录中，可通过请求端点/cgi-bin/sysinfoReq.cgi进行访问。该二进制文件是QTS的一部分，并充当几个功能的包装器。易受攻击的调用位于handle_qpkg()（0x1C680）函数中，该函数由handle_sysInfoReq()（0x1D398）调用，以显示当前系统信息（型号名称，固件版本，ecc）。 [crayon-5a383ee2c6288334669193/] 通过向sysinfoReq.cgi发送一个HTTP请求，handle_sysInfoReq()（0x1D398）函数被触发，并且根据提供的参数，可以处理不同的进程步骤。 [crayon-5a383ee2c628f233726429/] 如果提供了qpkg HTTP参数，则调用handle_qpkg()（0x1C680）函数。 [crayon-5a383ee2c6292299287155/] handle_qpkg()函数不会验证用户提供的lang HTTP参数值。正如上面的代码路径所示，未经身份验证的攻击者可以为所述参数提供任意大小的值，然后通过sprintf()函数调用将其连接到静态大小（堆栈）缓冲区上的现有字符串。漏洞证明通过发送以下POST请求，我们将使堆栈溢出并用XXXX覆盖qpkg_all_info缓冲区的值，并用YYYY覆盖handle_qpkg()参数返回地址的值，从而造成崩溃。 [crayon-5a383ee2c6295336007302/] 产生以下崩溃： [crayon-5a383ee2c629a114636077/]

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SSD Advisory – Huawei P8 wkupccpu debugfs Kernel Buffer Overflow

December 17, 2017 admin Buffer Overflow, Privilege Escalation, SecuriTeam Secure Disclosure

Credit to Author: SSD / Maor Schwartz| Date: Sun, 17 Dec 2017 07:24:49 +0000

Vulnerability Summary The following advisory describes a buffer overflow found in Huawei P8 Lite ALE-21 HI621sft, operating system versions EMUI 3.1 – wkupccpu debugfs driver. Huawei Technologies Co. Ltd. is “a multinational networking and telecommunications equipment and services company, it is the largest telecommunications equipment manufacturer in the world and the second largest smartphone manufacturer … Continue reading SSD Advisory – Huawei P8 wkupccpu debugfs Kernel Buffer Overflow

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SSD Advisory – vBulletin cacheTemplates Unauthenticated Remote Arbitrary File Deletion

December 13, 2017 admin Remote Code Execution, SecuriTeam Secure Disclosure, Unauthenticated Action

Credit to Author: SSD / Maor Schwartz| Date: Wed, 13 Dec 2017 10:36:20 +0000

Vulnerability Summary The following advisory describes a unauthenticated deserialization vulnerability that leads to arbitrary delete files and, under certain circumstances, code execution found in vBulletin version 5. vBulletin, also known as vB, is “a widespread proprietary Internet forum software package developed by vBulletin Solutions, Inc., based on PHP and MySQL database server. vBulletin powers many … Continue reading SSD Advisory – vBulletin cacheTemplates Unauthenticated Remote Arbitrary File Deletion

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SSD Advisory – vBulletin routestring Unauthenticated Remote Code Execution

December 13, 2017 admin Remote Code Execution, Remote File Inclusion, SecuriTeam Secure Disclosure, Unauthenticated Action

Credit to Author: SSD / Maor Schwartz| Date: Wed, 13 Dec 2017 10:11:35 +0000

Vulnerability Summary The following advisory describes a unauthenticated file inclusion vulnerability that leads to remote code execution found in vBulletin version 5. vBulletin, also known as vB, is a widespread proprietary Internet forum software package developed by vBulletin Solutions, Inc., based on PHP and MySQL database server. vBulletin powers many of the largest social sites … Continue reading SSD Advisory – vBulletin routestring Unauthenticated Remote Code Execution

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SSD Advisory – QNAP QTS Unauthenticated Remote Code Execution

December 11, 2017 admin Buffer Overflow, Remote Code Execution, SecuriTeam Secure Disclosure, Unauthenticated Action

Credit to Author: SSD / Maor Schwartz| Date: Mon, 11 Dec 2017 10:16:42 +0000

Vulnerability Summary The following advisory describes a memory corruption vulnerability that can lead to an unauthenticated remote code execution in QNAP QTS versions 4.3.x and 4.2.x, including the 4.3.3.0299. QNAP Systems, Inc. is “a Taiwanese corporation that specializes in providing networked solutions for file sharing, virtualization, storage management and surveillance applications to address corporate, SMB, … Continue reading SSD Advisory – QNAP QTS Unauthenticated Remote Code Execution