Samba smbd远程信息泄露漏洞

BUGTRAQ ID: 32494 CVECAN ID: CVE-2008-4314 Samba是一套实现SMB（Server Messages Block）协议、跨平台进行文件共享和打印共享服务的程序。 Samba在处理trans、trans2和nttrans请求时存在边界条件错误。这些请求用于在客户端和服务器之间传输任意数量的内存，包含有两个偏移：偏移A指向客户端所发送的PDU，偏移B将传输的内存引导到服务端上的缓冲区。由于在偏移A中的一个剪切错误，导致远程攻击者可以通过发送特制的请求泄露受限制的smbd进程内存。 Samba 3.0.29 - 3.2.4 Samba -----...

Microsoft Windows SMB凭据反射漏洞（MS08-068）

BUGTRAQ ID: 7385 CVECAN ID: CVE-2008-4037 Windows是微软发布的非常流行的操作系统。 当用户连接到攻击者的SMB服务器时，Microsoft服务器消息块（SMB）协议处理NTLM凭据的方式存在远程代码执行漏洞，允许攻击者重放用户凭据，并在登录用户的下文中执行代码。如果用户使用管理用户权限登录，成功利用此漏洞的攻击者便可完全控制受影响的系统。攻击者可随后安装程序；查看、更改或删除数据，或者创建拥有完全用户权限的新帐户。那些帐户被配置为拥有较少系统用户权限的用户比具有管理用户权限的用户受到的影响要小。 Microsoft Windows XP S...

Microsoft Security Bulletin MS08-068 – Important Vulnerability in SMB Could Allow Remote Code Execution (957097)

Microsoft Security Bulletin MS08-068 – Important Vulnerability in SMB Could Allow Remote Code Execution 957097 Published: November 11, 2008 Version: 1.0 General Information Executive Summary This security update resolves a publicly disclosed vulnerability in Microsoft Server Message Block SMB...

SMB Could Allow Remote Code Execution Vulnerability (957097)

This host is missing a critical security update according to Microsoft Bulletin MS08-068. OpenVAS Vulnerability Test $Id: secpodms08-068900057.nasl 5934 2017-04-11 12:28:28Z antu123 $ Description: SMB Could Allow Remote Code Execution Vulnerability 957097 Authors: Chandan S Copyright: Copyright C...

Microsoft Windows SMB Credential Reflection Remote Code Execution (MS08-068; CVE-2008-4037)

SMB reflection attacks is a type of "Man-in-the-Middle" MITM attack in which an attacker reflects the clients SMB challenge back to the client and by that bypass security, allowing the attacker to execute code in the context of the logged-on user. A remote code execution vulnerability has been...

smb-os-discovery NSE Script

Attempts to determine the operating system, computer name, domain, workgroup, and current time over the SMB protocol ports 445 or 139. This is done by starting a session with the anonymous account or with a proper user account, if one is given; it likely doesn't make a difference; in response to ...

Microsoft Windows SMB buffer overflow

Buffer overflow on SMB protocol parsing...

Microsoft Windows Malformed SMB Search Request Buffer Overflow (MS08-063; CVE-2008-4038)

The Server Message Block SMB Protocol is a network file sharing protocol that is implemented in Microsoft Windows. A remote code execution vulnerability has been reported in the way that Microsoft Server Message Block SMB Protocol handles specially crafted file names. The vulnerability is due to...

FreeBSD Ports: kdebase, kdelibs

The remote host is missing an update to the system as announced in the referenced advisory. VID 4593cb09-4c81-11d9-983e-000c6e8f12ef OpenVAS Vulnerability Test $ Description: Auto generated from vuxml or freebsd advisories Authors: Thomas Reinke Copyright: Copyright c 2008 E-Soft Inc...

Samba lsa_io_trans_names buffer overflow

Added: 12/24/2007 CVE: CVE-2007-2446 BID: 24195 OSVDB: 34699 Background Samba is a software package which implements the SMB protocol on a variety of platforms, providing compatibility with Windows systems. Problem A vulnerability in the LSA RPC interface allows a remote attacker to execute...

Samba NMBD登录请求远程溢出漏洞

BUGTRAQ ID: 26454 CVECAN ID: CVE-2007-4572 Samba是一套实现SMB（Server Messages Block）协议、跨平台进行文件共享和打印共享服务的程序。 Samba的nmbd在处理GETDC登录服务器请求时存在缓冲器溢出漏洞，可能导致非预期的服务器行为。 如果远程攻击者发送了畸形的GETDC请求的话就可以触发这个漏洞，但无法利用这个溢出执行任意指令，在大多数情况下也不会导致Samba服务器崩溃。仅在将Samba服务器配置为主或备份域控制器时才会出现这个漏洞。 Samba 3.0.0 - 3.0.26a 临时解决方法：...

SMB NULL Session Authentication

The remote host is running and SMB protocol. It is possible to log into the browser or spoolss pipes using a NULL session i.e., with no login or password. Depending on the configuration, it may be possible for an unauthenticated, remote attacker to leverage this issue to get information about the...

Moderate: elinks security update

0.9.2-3.3.5.2 - fix elinks-0.9.2-httpspostdata.patch 303881 0.9.2-3.3.5.1 - fix 297611 - CVE-2007-5034 elinks reveals POST data to HTTPS proxy 0.9.2-3.3 - fix 215731 - elinks smb protocol arbitrary file access...

iDefense Security Advisory 07.17.07: Computer Associates Alert Notification Server Multiple Buffer Overflow Vulnerabilities

Computer Associates Alert Notification Server Multiple Buffer Overflow Vulnerabilities iDefense Security Advisory 07.17.07 http://labs.idefense.com/intelligence/vulnerabilities/ Jul 17, 2007 I. BACKGROUND Computer Associates Alert Notification Server is used by several CA products, including eTru...

CA产品警告通知服务器远程栈溢出漏洞

CVECAN ID: CVE-2007-3825 警告通知服务器（alert.exe）是很多CA产品都在使用的服务，用于为控制台用户提供通知。 警告通知服务器所注册的RPC接口（GUID 3d742890-397c-11cf-9bf1-00805f88cb72）存在栈溢出漏洞。如果远程攻击者向该服务接口提交了超长的RPC请求的话，就可能触发这个溢出，导致以系统权限执行任意指令。 可使用SMB协议到达有漏洞的代码，因此在Windows XP及之后系统上必须有效的认证凭据，而Windows 2000无须认证。 Computer Associates BrightStor ARCserve...

Samba服务器VFS插件afsacl.so远程格式串处理漏洞

Samba是一套实现SMB（Server Messages Block）协议、跨平台进行文件共享和打印共享服务的程序。 Samba的VFS插件afsacl.so库在处理文件名时存在格式串漏洞，攻击者可能利用此漏洞诱使用户处理恶意的VFS分区控制服务器。 Samba在调用snprintf时将磁盘上所储存的文件名用作了格式串，如果用户能够写入的共享使用Samba的afsacl.so库对AFS文件系统上的文件设置Windows NT访问控制列表的话，就可能通过文件名中的格式串标识符导致执行任意代码。 这个漏洞仅影响与CIFS共享了AFS文件系统并在smb.conf中明确要求加载afsacl.s...

Samba过多共享连接请求拒绝服务漏洞

Samba是一套实现SMB（Server Messages Block）协议、跨平台进行文件共享和打印共享服务的程序。 Samba的实现上存在意外情况处理失败的问题，远程攻击者可能利用此漏洞对Samba服务器执行拒绝服务攻击。 smbd守护程序维护着追踪文件和打印共享活动连接的内部数据结构。在某些环境下如果向smbd守护程序发送了大量的共享连接请求的话，就会导致持续增加smbd进程的内存占用率，造成拒绝服务。 Samba Samba 3.0.1 - 3.0.22 Debian ------ Debian已经为此发布了一个安全公告（DSA-1110-1）以及相应补丁:...

Critical elinks security update

0.9.2-3.3 - fix 215731 - elinks smb protocol arbitrary file access...

RHEL 4 : elinks (RHSA-2006:0742)

An updated elinks package that corrects a security vulnerability is now available for Red Hat Enterprise Linux 4. This update has been rated as having critical security impact by the Red Hat Security Response Team. Elinks is a text mode Web browser used from the command line that supports renderi...

elinks security update

CentOS Errata and Security Advisory CESA-2006:0742 An updated elinks package that corrects a security vulnerability is now available for Red Hat Enterprise Linux 4. This update has been rated as having critical security impact by the Red Hat Security Response Team. Elinks is a text mode Web brows...