Filtered by vendor Siemens
Subscribe
Total
1905 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2021-22925 | 7 Apple, Fedoraproject, Haxx and 4 more | 27 Mac Os X, Macos, Fedora and 24 more | 2024-11-21 | 5.0 MEDIUM | 5.3 MEDIUM |
| curl supports the `-t` command line option, known as `CURLOPT_TELNETOPTIONS`in libcurl. This rarely used option is used to send variable=content pairs toTELNET servers.Due to flaw in the option parser for sending `NEW_ENV` variables, libcurlcould be made to pass on uninitialized data from a stack based buffer to theserver. Therefore potentially revealing sensitive internal information to theserver using a clear-text network protocol.This could happen because curl did not call and use sscanf() correctly whenparsing the string provided by the application. | |||||
| CVE-2021-22924 | 7 Debian, Fedoraproject, Haxx and 4 more | 53 Debian Linux, Fedora, Libcurl and 50 more | 2024-11-21 | 4.3 MEDIUM | 3.7 LOW |
| libcurl keeps previously used connections in a connection pool for subsequenttransfers to reuse, if one of them matches the setup.Due to errors in the logic, the config matching function did not take 'issuercert' into account and it compared the involved paths *case insensitively*,which could lead to libcurl reusing wrong connections.File paths are, or can be, case sensitive on many systems but not all, and caneven vary depending on used file systems.The comparison also didn't include the 'issuer cert' which a transfer can setto qualify how to verify the server certificate. | |||||
| CVE-2021-22923 | 6 Fedoraproject, Haxx, Netapp and 3 more | 23 Fedora, Curl, Cloud Backup and 20 more | 2024-11-21 | 2.6 LOW | 5.3 MEDIUM |
| When curl is instructed to get content using the metalink feature, and a user name and password are used to download the metalink XML file, those same credentials are then subsequently passed on to each of the servers from which curl will download or try to download the contents from. Often contrary to the user's expectations and intentions and without telling the user it happened. | |||||
| CVE-2021-22922 | 6 Fedoraproject, Haxx, Netapp and 3 more | 23 Fedora, Curl, Cloud Backup and 20 more | 2024-11-21 | 4.3 MEDIUM | 6.5 MEDIUM |
| When curl is instructed to download content using the metalink feature, thecontents is verified against a hash provided in the metalink XML file.The metalink XML file points out to the client how to get the same contentfrom a set of different URLs, potentially hosted by different servers and theclient can then download the file from one or several of them. In a serial orparallel manner.If one of the servers hosting the contents has been breached and the contentsof the specific file on that server is replaced with a modified payload, curlshould detect this when the hash of the file mismatches after a completeddownload. It should remove the contents and instead try getting the contentsfrom another URL. This is not done, and instead such a hash mismatch is onlymentioned in text and the potentially malicious content is kept in the file ondisk. | |||||
| CVE-2021-22921 | 3 Microsoft, Nodejs, Siemens | 3 Windows, Node.js, Sinec Infrastructure Network Services | 2024-11-21 | 4.4 MEDIUM | 7.8 HIGH |
| Node.js before 16.4.1, 14.17.2, and 12.22.2 is vulnerable to local privilege escalation attacks under certain conditions on Windows platforms. More specifically, improper configuration of permissions in the installation directory allows an attacker to perform two different escalation attacks: PATH and DLL hijacking. | |||||
| CVE-2021-22918 | 2 Nodejs, Siemens | 2 Node.js, Sinec Infrastructure Network Services | 2024-11-21 | 5.0 MEDIUM | 5.3 MEDIUM |
| Node.js before 16.4.1, 14.17.2, 12.22.2 is vulnerable to an out-of-bounds read when uv__idna_toascii() is used to convert strings to ASCII. The pointer p is read and increased without checking whether it is beyond pe, with the latter holding a pointer to the end of the buffer. This can lead to information disclosures or crashes. This function can be triggered via uv_getaddrinfo(). | |||||
| CVE-2021-22901 | 5 Haxx, Netapp, Oracle and 2 more | 34 Curl, Active Iq Unified Manager, Cloud Backup and 31 more | 2024-11-21 | 6.8 MEDIUM | 8.1 HIGH |
| curl 7.75.0 through 7.76.1 suffers from a use-after-free vulnerability resulting in already freed memory being used when a TLS 1.3 session ticket arrives over a connection. A malicious server can use this in rare unfortunate circumstances to potentially reach remote code execution in the client. When libcurl at run-time sets up support for TLS 1.3 session tickets on a connection using OpenSSL, it stores pointers to the transfer in-memory object for later retrieval when a session ticket arrives. If the connection is used by multiple transfers (like with a reused HTTP/1.1 connection or multiplexed HTTP/2 connection) that first transfer object might be freed before the new session is established on that connection and then the function will access a memory buffer that might be freed. When using that memory, libcurl might even call a function pointer in the object, making it possible for a remote code execution if the server could somehow manage to get crafted memory content into the correct place in memory. | |||||
| CVE-2021-22898 | 6 Debian, Fedoraproject, Haxx and 3 more | 12 Debian Linux, Fedora, Curl and 9 more | 2024-11-21 | 2.6 LOW | 3.1 LOW |
| curl 7.7 through 7.76.1 suffers from an information disclosure when the `-t` command line option, known as `CURLOPT_TELNETOPTIONS` in libcurl, is used to send variable=content pairs to TELNET servers. Due to a flaw in the option parser for sending NEW_ENV variables, libcurl could be made to pass on uninitialized data from a stack based buffer to the server, resulting in potentially revealing sensitive internal information to the server using a clear-text network protocol. | |||||
| CVE-2021-22897 | 5 Haxx, Netapp, Oracle and 2 more | 30 Curl, Cloud Backup, H300e and 27 more | 2024-11-21 | 4.3 MEDIUM | 5.3 MEDIUM |
| curl 7.61.0 through 7.76.1 suffers from exposure of data element to wrong session due to a mistake in the code for CURLOPT_SSL_CIPHER_LIST when libcurl is built to use the Schannel TLS library. The selected cipher set was stored in a single "static" variable in the library, which has the surprising side-effect that if an application sets up multiple concurrent transfers, the last one that sets the ciphers will accidentally control the set used by all transfers. In a worst-case scenario, this weakens transport security significantly. | |||||
| CVE-2021-22890 | 8 Broadcom, Debian, Fedoraproject and 5 more | 11 Fabric Operating System, Debian Linux, Fedora and 8 more | 2024-11-21 | 4.3 MEDIUM | 3.7 LOW |
| curl 7.63.0 to and including 7.75.0 includes vulnerability that allows a malicious HTTPS proxy to MITM a connection due to bad handling of TLS 1.3 session tickets. When using a HTTPS proxy and TLS 1.3, libcurl can confuse session tickets arriving from the HTTPS proxy but work as if they arrived from the remote server and then wrongly "short-cut" the host handshake. When confusing the tickets, a HTTPS proxy can trick libcurl to use the wrong session ticket resume for the host and thereby circumvent the server TLS certificate check and make a MITM attack to be possible to perform unnoticed. Note that such a malicious HTTPS proxy needs to provide a certificate that curl will accept for the MITMed server for an attack to work - unless curl has been told to ignore the server certificate check. | |||||
| CVE-2021-22884 | 5 Fedoraproject, Netapp, Nodejs and 2 more | 13 Fedora, Active Iq Unified Manager, E-series Performance Analyzer and 10 more | 2024-11-21 | 5.1 MEDIUM | 7.5 HIGH |
| Node.js before 10.24.0, 12.21.0, 14.16.0, and 15.10.0 is vulnerable to DNS rebinding attacks as the whitelist includes “localhost6”. When “localhost6” is not present in /etc/hosts, it is just an ordinary domain that is resolved via DNS, i.e., over network. If the attacker controls the victim's DNS server or can spoof its responses, the DNS rebinding protection can be bypassed by using the “localhost6” domain. As long as the attacker uses the “localhost6” domain, they can still apply the attack described in CVE-2018-7160. | |||||
| CVE-2021-22883 | 5 Fedoraproject, Netapp, Nodejs and 2 more | 9 Fedora, E-series Performance Analyzer, Node.js and 6 more | 2024-11-21 | 7.8 HIGH | 7.5 HIGH |
| Node.js before 10.24.0, 12.21.0, 14.16.0, and 15.10.0 is vulnerable to a denial of service attack when too many connection attempts with an 'unknownProtocol' are established. This leads to a leak of file descriptors. If a file descriptor limit is configured on the system, then the server is unable to accept new connections and prevent the process also from opening, e.g. a file. If no file descriptor limit is configured, then this lead to an excessive memory usage and cause the system to run out of memory. | |||||
| CVE-2021-22876 | 8 Broadcom, Debian, Fedoraproject and 5 more | 12 Fabric Operating System, Debian Linux, Fedora and 9 more | 2024-11-21 | 5.0 MEDIUM | 5.3 MEDIUM |
| curl 7.1.1 to and including 7.75.0 is vulnerable to an "Exposure of Private Personal Information to an Unauthorized Actor" by leaking credentials in the HTTP Referer: header. libcurl does not strip off user credentials from the URL when automatically populating the Referer: HTTP request header field in outgoing HTTP requests, and therefore risks leaking sensitive data to the server that is the target of the second HTTP request. | |||||
| CVE-2021-22663 | 2 Hornerautomation, Siemens | 2 Cscape, Cscape | 2024-11-21 | 6.8 MEDIUM | 7.8 HIGH |
| Cscape (All versions prior to 9.90 SP3.5) lacks proper validation of user-supplied data when parsing project files. This could lead to an out-of-bounds read. An attacker could leverage this vulnerability to execute code in the context of the current process. | |||||
| CVE-2021-22651 | 2 Luxion, Siemens | 8 Keyshot, Keyshot Network Rendering, Keyshot Viewer and 5 more | 2024-11-21 | 6.8 MEDIUM | 7.8 HIGH |
| When loading a specially crafted file, Luxion KeyShot versions prior to 10.1, Luxion KeyShot Viewer versions prior to 10.1, Luxion KeyShot Network Rendering versions prior to 10.1, and Luxion KeyVR versions prior to 10.1 are, while processing the extraction of temporary files, suffering from a directory traversal vulnerability, which allows an attacker to store arbitrary scripts into automatic startup folders. | |||||
| CVE-2021-22649 | 2 Luxion, Siemens | 8 Keyshot, Keyshot Network Rendering, Keyshot Viewer and 5 more | 2024-11-21 | 6.8 MEDIUM | 7.8 HIGH |
| Luxion KeyShot versions prior to 10.1, Luxion KeyShot Viewer versions prior to 10.1, Luxion KeyShot Network Rendering versions prior to 10.1, and Luxion KeyVR versions prior to 10.1 have multiple NULL pointer dereference issues while processing project files, which may allow an attacker to execute arbitrary code. | |||||
| CVE-2021-22647 | 2 Luxion, Siemens | 8 Keyshot, Keyshot Network Rendering, Keyshot Viewer and 5 more | 2024-11-21 | 6.8 MEDIUM | 7.8 HIGH |
| Luxion KeyShot versions prior to 10.1, Luxion KeyShot Viewer versions prior to 10.1, Luxion KeyShot Network Rendering versions prior to 10.1, and Luxion KeyVR versions prior to 10.1 are vulnerable to multiple out-of-bounds write issues while processing project files, which may allow an attacker to execute arbitrary code. | |||||
| CVE-2021-22645 | 2 Luxion, Siemens | 8 Keyshot, Keyshot Network Rendering, Keyshot Viewer and 5 more | 2024-11-21 | 6.8 MEDIUM | 7.8 HIGH |
| Luxion KeyShot versions prior to 10.1, Luxion KeyShot Viewer versions prior to 10.1, Luxion KeyShot Network Rendering versions prior to 10.1, and Luxion KeyVR versions prior to 10.1 are vulnerable to an attack because the .bip documents display a “load” command, which can be pointed to a .dll from a remote network share. As a result, the .dll entry point can be executed without sufficient UI warning. | |||||
| CVE-2021-22643 | 2 Luxion, Siemens | 8 Keyshot, Keyshot Network Rendering, Keyshot Viewer and 5 more | 2024-11-21 | 6.8 MEDIUM | 7.8 HIGH |
| Luxion KeyShot versions prior to 10.1, Luxion KeyShot Viewer versions prior to 10.1, Luxion KeyShot Network Rendering versions prior to 10.1, and Luxion KeyVR versions prior to 10.1 are vulnerable to an out-of-bounds read while processing project files, which may allow an attacker to execute arbitrary code. | |||||
| CVE-2021-20094 | 2 Siemens, Wibu | 4 Pss Cape, Sicam 230, Sicam 230 Firmware and 1 more | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| A denial of service vulnerability exists in Wibu-Systems CodeMeter versions < 7.21a. An unauthenticated remote attacker can exploit this issue to crash the CodeMeter Runtime Server. | |||||