In the Windows Features box, scroll down the list, clear the check box for SMB 1.0/CIFS File Sharing Support and select OK. After Windows applies the change, on the confirmation page, select Restart now. NOTE: some of these details are obtained from third party information. SMB in Apple Mac OS X 10.3.9 through 10.4.9 does not properly clean the environment when executing commands, which allows local users to gain privileges by setting unspecified environment variables. The client in EMC Replication Manager (RM) before 5.5.3.0_01-PatchHotfix, EMC Network Module for Microsoft 3.x, and EMC Networker Module for Microsoft 8.2.x before 8.2.3.6 allows remote RM servers to execute arbitrary commands by placing a crafted script in an SMB share. This attack appear to be exploitable via The victim must process a specially crafted SVG file containing an UNC path on Windows. NOTE: some of these details are obtained from third party information. If you have not configured the SMB backend then you're not affected by this vulnerability. NOTE: some of these details are obtained from third party information. Clustered Data ONTAP versions prior to 9.3P21, 9.5P16, 9.6P12, 9.7P9 and 9.8 are susceptible to a vulnerability which could allow a remote authenticated attacker to cause a Denial of Service (DoS) on clustered Data ONTAP configured for SMB access. An issue was discovered in Alfresco Community Edition versions below 5.2.6, 6.0.N and 6.1.N. Microsoft Windows 2000 Gold through SP4, XP Gold through SP3, Server 2003 SP1 and SP2, Vista Gold and SP1, and Server 2008 allows remote SMB servers to execute arbitrary code on a client machine by replaying the NTLM credentials of a client user, as demonstrated by backrush, aka "SMB Credential Reflection Vulnerability." Untrusted search path vulnerability in HTTrack 3.43-9 allows local users to gain privileges via a Trojan horse httrack-plugin.dll file in the current working directory, as demonstrated by a directory that contains a .whtt file. CVSS 3.1 Base Score 7.6 (Confidentiality, Integrity and Availability impacts). In . The following four vulnerabilities Microsoft states were publicly exposed but not exploited: CVE-2021-27091 - RPC Endpoint Mapper Service Elevation of Privilege Vulnerability CVE-2021-28312 -. An issue was discovered in Illumos in Nexenta NexentaStor 4.0.5 and 5.1.2, and other products. The Microsoft Server Message Block (SMB) Server in Windows 7 SP1, Windows 8.1 and RT 8.1, Windows Server 2008 SP2 and R2 SP1, Windows Server 2012 and R2, Windows 10 Gold, 1511, 1607, 1703 and 1709, Windows Server 2016 and Windows Server, version 1709 allows an elevation of privilege vulnerability due to the way SMB Server handles specially crafted files, aka "Windows Elevation of Privilege Vulnerability". Multiple unknown vulnerabilities in the (1) WSP, (2) Q.931, (3) H.245, (4) KINK, (5) MGCP, (6) RPC, (7) SMBMailslot, and (8) SMB NETLOGON dissectors in Ethereal before 0.10.11 allow remote attackers to cause a denial of service (crash) via unknown vectors that lead to a null dereference. Untrusted search path vulnerability in UltraVNC 1.0.8.2 allows local users to gain privileges via a Trojan horse vnclang.dll file in the current working directory, as demonstrated by a directory that contains a .vnc file. Among the malware that used the EternalBlue exploit are WannaCry (ransomware) and Emotet (Trojan), both of which can self-propagate throughout a network, causing widespread damage. The SMB signing capability in the Server Message Block (SMB) protocol in Microsoft Windows 2000 and Windows XP allows attackers to disable the digital signing settings in an SMB session to force the data to be sent unsigned, then inject data into the session without detection, e.g. Untrusted search path vulnerability in McAfee VirusScan Enterprise before 8.7i allows local users to gain privileges via a Trojan horse DLL in an unspecified directory, as demonstrated by scanning a document located on a remote share. NOTE: this identifier originally included MP3 and NCP, but those issues are already covered by CVE-2007-6111. An attacker could use this vulnerability to create files outside of the current working directory using the privileges of the client user. It is a client-server communication protocol. Multiple cross-site scripting (XSS) vulnerabilities in the Control Panel in Parallels Plesk Panel 10.2.0 build 20110407.20 allow remote attackers to inject arbitrary web script or HTML via crafted input to a PHP script, as demonstrated by smb/user/create and certain other files. In some configurations, cleartext credentials from these locations are sent to a client. The issue was found in the _DecodeAndRun() function, in which I incorrectly assumed _WinAPI_UrlIs() would only accept web resources. Multiple untrusted search path vulnerabilities in DVD Architect Pro 5.2 Build 133 and DVD Architect Studio 5.0 Build 156 allow local users to gain privileges via a Trojan horse (1) enc_mp2v.200 or (2) CFHDDecoder.dll file in the current working directory, as demonstrated by a directory that contains a .dar file. Citrix XenApp Online Plug-in for Windows 12.1 and earlier, and Citrix Receiver for Windows 3.2 and earlier could allow remote attackers to execute arbitrary code by convincing a target to open a specially crafted file from an SMB or WebDAV fileserver. The SMB File Server component in Apple Mac OS X 10.7 before 10.7.2 does not prevent all guest users from accessing the share point record of a guest-restricted folder, which allows remote attackers to bypass intended browsing restrictions by leveraging access to the nobody account. Oracle has not commented on third-party claims that this issue is an XML External Entity (XXE) vulnerability, which allows remote attackers to read arbitrary files, cause a denial of service, conduct server-side request forgery (SSRF) attacks, or conduct SMB Relay attacks via a crafted DTD in an XML request to OA_HTML/copxmllcmservicecontroller.js. NOTE: it is possible that only clients, not the Plesk product, could be affected by this issue. ; Select Advanced Scan. The Microsoft Server Message Block 1.0 (SMBv1) server on Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016 allows an attacker to execute remote code by the way it handles certain requests, aka "Windows SMB Remote Code Execution Vulnerability". By manipulating the POST parameters, an attacker can redirect a victim to a malicious website over any protocol the attacker desires (e.g.,http, https, ftp, smb, etc.). Directory traversal vulnerability in smbfs smbfs on FreeBSD 4.10 up to 6.1 allows local users to escape chroot restrictions for an SMB-mounted filesystem via "..\\" sequences. The SMBv1 server in Microsoft Windows Vista SP2; Windows Server 2008 SP2 and R2 SP1; Windows 7 SP1; Windows 8.1; Windows Server 2012 Gold and R2; Windows RT 8.1; and Windows 10 Gold, 1511, and 1607; and Windows Server 2016 allows remote attackers to execute arbitrary code via crafted packets, aka "Windows SMB Remote Code Execution Vulnerability." by modifying group policy information sent from a domain controller. An attacker could exploit this vulnerability by sending a crafted SMB2 or SMB3 transfer request through the targeted device. Description. It was found that samba before 4.4.16, 4.5.x before 4.5.14, and 4.6.x before 4.6.8 did not enforce "SMB signing" when certain configuration options were enabled. Authentication is not required to exploit this vulnerability. tcpdump before 4.9.3 mishandles the printing of SMB data (issue 1 of 2). Get a Quick Win in the Battle Against Ransomware by Disabling - Netwrix The generate_smb_nt_hash function in include/functions.inc in GOsa allows remote attackers to execute arbitrary commands via a crafted password. CVE-2022-1615. Kyocera Command Center RX TASKalfa4501i and TASKalfa5052ci allows remote attackers to abuse the Test button in the machine address book to obtain a cleartext FTP or SMB password. SMB Penetration Testing (Port 445) - Hacking Articles awstats.cgi in AWStats before 7.0 on Windows accepts a configdir parameter in the URL, which allows remote attackers to execute arbitrary commands via a crafted configuration file located at a UNC share pathname. ", The SMB client in Microsoft Windows Server 2008 R2 and Windows 7 does not properly handle (1) SMBv1 and (2) SMBv2 response packets, which allows remote SMB servers and man-in-the-middle attackers to execute arbitrary code via a crafted packet that causes the client to read the entirety of the response, and then improperly interact with the Winsock Kernel (WSK), aka "SMB Client Message Size Vulnerability. CVE-2019-0633. All Windows clients prior to version v.1.32.3 are affected. Samba : Security vulnerabilities - CVEdetails.com The fix will also be present in all releases starting from version 1.24.0. Oracle has not commented on third-party claims that this issue is an XML External Entity (XXE) vulnerability, which allows remote attackers to read arbitrary files, cause a denial of service, or conduct SMB Relay attacks via a crafted DTD in an XML request to OA_HTML/oramipp_lpr. During viewing of a malicious request, it can be manipulated into issuing a request that does not respect its upstream proxy configuration. Array index error in the SMBv2 protocol implementation in srv2.sys in Microsoft Windows Vista Gold, SP1, and SP2, Windows Server 2008 Gold and SP2, and Windows 7 RC allows remote attackers to execute arbitrary code or cause a denial of service (system crash) via an & (ampersand) character in a Process ID High header field in a NEGOTIATE PROTOCOL REQUEST packet, which triggers an attempted dereference of an out-of-bounds memory location, aka "SMBv2 Negotiation Vulnerability." An attacker can leverage this vulnerability to create a denial-of-service condition on the system. An issue was discovered on D-Link DCS-1130 devices. NetApp Data ONTAP 8.1 and 8.2, when operating in 7-Mode, allows man-in-the-middle attackers to obtain sensitive information, gain privileges, or cause a denial of service via vectors related to the SMB protocol. The server driver (srv.sys) in Microsoft Windows NT 4.0, 2000, XP, and Server 2003 allows remote attackers to cause a denial of service (system crash) via an SMB_COM_TRANSACTION SMB message that contains a string without null character termination, which leads to a NULL dereference in the ExecuteTransaction function, possibly related to an "SMB PIPE," aka the "Mailslot DOS" vulnerability. The included JavaScript code is then executed automatically, without any interaction needed from the user. This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of Sonos One Speaker 70.3-35220. ", Untrusted search path vulnerability in Microsoft Office 2003 SP3 and 2007 SP2 allows local users to gain privileges via a Trojan horse DLL in the current working directory, as demonstrated by a directory that contains a .doc, .ppt, or .xls file, aka "Office Component Insecure Library Loading Vulnerability. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information. Starting with version 1.7.0 and prior to versions 1.18.4, 1.20.3, and 1.23.1, when configuring a Windows named pipe server, setting `pipe_mode` will reset `reject_remote_clients` to `false`. NOTE: some of these details are obtained from third party information. Samba 3.x and 4.x before 4.2.11, 4.3.x before 4.3.8, and 4.4.x before 4.4.2 does not require SMB signing within a DCERPC session over ncacn_np, which allows man-in-the-middle attackers to spoof SMB clients by modifying the client-server data stream. An attacker can leverage this vulnerability to execute code in the context of the kernel. The cifs_find_smb_ses function in fs/cifs/connect.c in the Linux kernel before 2.6.36 does not properly determine the associations between users and sessions, which allows local users to bypass CIFS share authentication by leveraging a mount of a share by a different user. OpenStack Swift-on-File (aka Swiftonfile) does not properly restrict use of the pickle Python module when loading metadata, which allows remote authenticated users to execute arbitrary code via a crafted extended attribute (xattrs). Multiple untrusted search path vulnerabilities in TuneUp Utilities 2009 8.0.3310 and 2010 9.0.4600 allow local users to gain privileges via a Trojan horse (1) wscapi.dll or (2) vclib32.dll file in the current working directory, as demonstrated by a directory that contains a .tvs file. NOTE: some of these details are obtained from third party information. CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H). The Samba Vulnerability: What is CVE-2021-44142 and How to Fix It This yields the possibility of including local files, as well as remote files on SMB shares. *Note: This attack requires local system access and only affects Windows. NOTE: some of these details are obtained from third party information. If the application has previously configured `reject_remote_clients` to `true`, this effectively undoes the configuration. Parallels Plesk Small Business Panel 10.2.0 generates a password form field without disabling the autocomplete feature, which makes it easier for remote attackers to bypass authentication by leveraging an unattended workstation, as demonstrated by forms in smb/auth and certain other files. BitDefender Mail Protection for SMB 2.0 allows remote attackers to bypass virus detection by inserting invalid characters into base64 encoded content in a multipart/mixed MIME file, as demonstrated with the EICAR test file. Untrusted search path vulnerability in Altova DatabaseSpy 2011 Enterprise Edition SP1 allows local users to gain privileges via a Trojan horse dwmapi.dll file in the current working directory, as demonstrated by a directory that contains a .qprj file. ", The SMB Server in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, and R2, and Windows 7 does not properly validate fields in an SMB request, which allows remote attackers to execute arbitrary code via a crafted SMB packet, aka "SMB Pool Overflow Vulnerability.". Their Vulnerability Manager Plus . The specific flaw exists within the processing of SMB2_TREE_DISCONNECT commands. How threat actors are using SMB vulnerabilities NOTE: the provenance of this information is unknown; the details are obtained solely from third party information. The binary "cgibox" is the one that has the vulnerable function "sub_7EAFC" that receives the values sent by the GET request. SMB in Data ONTAP operating in 7-Mode versions prior to 8.2.5P3 has weak cryptography which when exploited could lead to information disclosure or addition or modification of data. NOTE: some of these details are obtained from third party information. Multiple untrusted search path vulnerabilities in SWiSH Max3 3.0 2009.11.30 allow local users to gain privileges via a Trojan horse (1) dwmapi.dll or (2) SWiSHmax3res.dll file in the current working directory, as demonstrated by a directory that contains a .swi file. Parallels Plesk Small Business Panel 10.2.0 has web pages containing e-mail addresses that are not intended for correspondence about the local application deployment, which allows remote attackers to obtain potentially sensitive information by reading a page, as demonstrated by smb/email-address/list and certain other files. Samba Samba : List of security vulnerabilities - CVEdetails.com There is no currently known exploitation of this vulnerability in the wild. This can lead to code execution and information disclosure (by reading local files). A remote attacker can gain access to a file system using .. (dot dot) when accessing SMB shares. If the firmware version is dissected using binwalk tool, we obtain a cramfs-root archive which contains the filesystem set up on the device that contains all the binaries. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Solaris. On Xerox WorkCentre 3550 25.003.03.000 devices, an authenticated attacker can view the SMB server settings and can obtain the stored cleartext credentials associated with those settings. Unspecified vulnerability in the Application Mgmt Pack for E-Business Suite component in Oracle E-Business Suite 12.1 and 12.2 allows remote attackers to affect confidentiality via vectors related to REST Framework, a different vulnerability than CVE-2016-0457. The Pitfalls of BYOD. Multiple unknown vulnerabilities in the (1) WSP, (2) BER, (3) SMB, (4) NDPS, (5) IAX2, (6) RADIUS, (7) TCAP, (8) MRDISC, (9) 802.3 Slow, (10) SMBMailslot, or (11) SMB PIPE dissectors in Ethereal before 0.10.11 allow remote attackers to cause a denial of service (assert error). The Microsoft Server Message Block 1.0 (SMBv1) server on Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016 allows an attacker to execute remote code by the way it handles certain requests, aka "Windows SMB Remote Code Execution Vulnerability". The Metasploitable virtual machine is an intentionally vulnerable version of Ubuntu Linux designed for testing security tools and demonstrating common vulnerabilities. Untrusted search path vulnerability in ACDSee Picture Frame Manager 1.0 Build 81 allows local users to gain privileges via a Trojan horse ShellIntMgrPFMU.dll file in the current working directory, as demonstrated by a directory that contains a .jpg file.
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