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| CVE | CVSS | EPSS | Vendor, product | Description | Modified |
|---|---|---|---|---|---|
| CVE-2021-22555KEVexploit ×15 | 7.8 high | 79.0% | netapp, linux, c400_firmware, c250_firmware, h410c_firmware | A heap out-of-bounds write affecting Linux since v2.6.19-rc1 was discovered in net/netfilter/x_tables.c. This allows an attacker to gain privileges or cause a DoS (via heap memory corruption) through user name space | 13 Oct |
| CVE-2022-1292exploit ×5 | 7.3 high | 83.0% | siemens, openssl, brownfield_connectivity_gateway, debian_linux | The c_rehash script does not properly sanitise shell metacharacters to prevent command injection. This script is distributed by some operating systems in a manner where it is automatically executed. On such operating systems, an attacker could execute arbitrary commands with the privileges of the script. Use of the c_rehash script is considered obsolete and should be replaced by the OpenSSL rehash command line tool. Fixed in OpenSSL 3.0.3 (Affected 3.0.0,3.0.1,3.0.2). Fixed in OpenSSL 1.1.1o (Affected 1.1.1-1.1.1n). Fixed in OpenSSL 1.0.2ze (Affected 1.0.2-1.0.2zd). | 14 Oct |
| CVE-2020-15778exploit ×4 | 7.4 high | 14.0% | openbsd, netapp, openssh, a700s_firmware, active_iq_unified_manager | scp in OpenSSH through 8.3p1 allows command injection in the scp.c toremote function, as demonstrated by backtick characters in the destination argument. NOTE: the vendor reportedly has stated that they intentionally omit validation of "anomalous argument transfers" because that could "stand a great chance of breaking existing workflows." | 14 Oct |
| CVE-2023-5178exploit | 8.8 high | 10.0% | linux, redhat, linux_kernel, enterprise_linux, active_iq_unified_manager | A use-after-free vulnerability was found in drivers/nvme/target/tcp.c` in `nvmet_tcp_free_crypto` due to a logical bug in the NVMe/TCP subsystem in the Linux kernel. This issue may allow a malicious user to cause a use-after-free and double-free problem, which may permit remote code execution or lead to local privilege escalation. | 14 Oct |
| CVE-2022-36946exploit ×2 | 7.5 high | 9.0% | linux, debian, linux_kernel, debian_linux, active_iq_unified_manager | nfqnl_mangle in net/netfilter/nfnetlink_queue.c in the Linux kernel through 5.18.14 allows remote attackers to cause a denial of service (panic) because, in the case of an nf_queue verdict with a one-byte nfta_payload attribute, an skb_pull can encounter a negative skb->len. | 14 Oct |
| CVE-2021-22924exploit | 3.7 low | 6.0% | haxx, fedoraproject, libcurl, fedora, debian_linux | 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. | 14 Oct |
| CVE-2021-45960exploit ×2 | 8.8 high | 5.0% | libexpat_project, tenable, libexpat, nessus, debian_linux | In Expat (aka libexpat) before 2.4.3, a left shift by 29 (or more) places in the storeAtts function in xmlparse.c can lead to realloc misbehavior (e.g., allocating too few bytes, or only freeing memory). | 14 Oct |
| CVE-2019-17498exploit | 8.1 high | 4.0% | libssh2, fedoraproject, fedora, leap | In libssh2 v1.9.0 and earlier versions, the SSH_MSG_DISCONNECT logic in packet.c has an integer overflow in a bounds check, enabling an attacker to specify an arbitrary (out-of-bounds) offset for a subsequent memory read. A crafted SSH server may be able to disclose sensitive information or cause a denial of service condition on the client system when a user connects to the server. | 14 Oct |
| CVE-2021-46143exploit | 7.8 high | 4.0% | libexpat_project, netapp, libexpat, active_iq_unified_manager, clustered_data_ontap | In doProlog in xmlparse.c in Expat (aka libexpat) before 2.4.3, an integer overflow exists for m_groupSize. | 14 Oct |
| CVE-2019-18276exploit ×2 | 7.8 high | 3.0% | gnu, netapp, bash, hci_management_node, oncommand_unified_manager | An issue was discovered in disable_priv_mode in shell.c in GNU Bash through 5.0 patch 11. By default, if Bash is run with its effective UID not equal to its real UID, it will drop privileges by setting its effective UID to its real UID. However, it does so incorrectly. On Linux and other systems that support "saved UID" functionality, the saved UID is not dropped. An attacker with command execution in the shell can use "enable -f" for runtime loading of a new builtin, which can be a shared object that calls setuid() and therefore regains privileges. However, binaries running with an effective UID of 0 are unaffected. | 14 Oct |
| CVE-2022-43680exploit ×2 | 7.5 high | 3.0% | libexpat_project, debian, libexpat, debian_linux, fedora | In libexpat through 2.4.9, there is a use-after free caused by overeager destruction of a shared DTD in XML_ExternalEntityParserCreate in out-of-memory situations. | 14 Oct |
| CVE-2021-41617exploit | 7.0 high | 3.0% | openbsd, fedoraproject, openssh, fedora, active_iq_unified_manager | sshd in OpenSSH 6.2 through 8.x before 8.8, when certain non-default configurations are used, allows privilege escalation because supplemental groups are not initialized as expected. Helper programs for AuthorizedKeysCommand and AuthorizedPrincipalsCommand may run with privileges associated with group memberships of the sshd process, if the configuration specifies running the command as a different user. | 14 Oct |
| CVE-2024-50602exploit | 5.9 medium | 1.0% | netapp, debian, active_iq_unified_manager, solidfire_\&_hci_management_node, solidfire_\&_hci_storage_node | An issue was discovered in libexpat before 2.6.4. There is a crash within the XML_ResumeParser function because XML_StopParser can stop/suspend an unstarted parser. | 15 Oct |
| CVE-2022-2068 | 7.3 high | 96.0% | openssl, debian, debian_linux, fedora | In addition to the c_rehash shell command injection identified in CVE-2022-1292, further circumstances where the c_rehash script does not properly sanitise shell metacharacters to prevent command injection were found by code review. When the CVE-2022-1292 was fixed it was not discovered that there are other places in the script where the file names of certificates being hashed were possibly passed to a command executed through the shell. This script is distributed by some operating systems in a manner where it is automatically executed. On such operating systems, an attacker could execute arbitrary commands with the privileges of the script. Use of the c_rehash script is considered obsolete and should be replaced by the OpenSSL rehash command line tool. Fixed in OpenSSL 3.0.4 (Affected 3.0.0,3.0.1,3.0.2,3.0.3). Fixed in OpenSSL 1.1.1p (Affected 1.1.1-1.1.1o). Fixed in OpenSSL 1.0.2zf (Affected 1.0.2-1.0.2ze). | 14 Oct |
| CVE-2021-3711 | 9.8 critical | 88.0% | openssl, debian, debian_linux, active_iq_unified_manager | In order to decrypt SM2 encrypted data an application is expected to call the API function EVP_PKEY_decrypt(). Typically an application will call this function twice. The first time, on entry, the "out" parameter can be NULL and, on exit, the "outlen" parameter is populated with the buffer size required to hold the decrypted plaintext. The application can then allocate a sufficiently sized buffer and call EVP_PKEY_decrypt() again, but this time passing a non-NULL value for the "out" parameter. A bug in the implementation of the SM2 decryption code means that the calculation of the buffer size required to hold the plaintext returned by the first call to EVP_PKEY_decrypt() can be smaller than the actual size required by the second call. This can lead to a buffer overflow when EVP_PKEY_decrypt() is called by the application a second time with a buffer that is too small. A malicious attacker who is able present SM2 content for decryption to an application could cause attacker chosen data to overflow the buffer by up to a maximum of 62 bytes altering the contents of other data held after the buffer, possibly changing application behaviour or causing the application to crash. The location of the buffer is application dependent but is typically heap allocated. Fixed in OpenSSL 1.1.1l (Affected 1.1.1-1.1.1k). | 8 Oct |
| CVE-2021-22901 | 8.1 high | 64.0% | haxx, oracle, curl, communications_cloud_native_core_binding_support_function, communications_cloud_native_core_network_function_cloud_native_environment | 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. | 14 Oct |
| CVE-2019-5436 | 7.8 high | 50.0% | haxx, opensuse, libcurl, leap, fedora | A heap buffer overflow in the TFTP receiving code allows for DoS or arbitrary code execution in libcurl versions 7.19.4 through 7.64.1. | 14 Oct |
| CVE-2022-32206 | 6.5 medium | 36.0% | haxx, fedoraproject, curl, fedora, debian_linux | curl < 7.84.0 supports "chained" HTTP compression algorithms, meaning that a serverresponse can be compressed multiple times and potentially with different algorithms. The number of acceptable "links" in this "decompression chain" was unbounded, allowing a malicious server to insert a virtually unlimited number of compression steps.The use of such a decompression chain could result in a "malloc bomb", makingcurl end up spending enormous amounts of allocated heap memory, or trying toand returning out of memory errors. | 14 Oct |
| CVE-2022-32205 | 4.3 medium | 31.0% | haxx, fedoraproject, curl, fedora, debian_linux | A malicious server can serve excessive amounts of `Set-Cookie:` headers in a HTTP response to curl and curl < 7.84.0 stores all of them. A sufficiently large amount of (big) cookies make subsequent HTTP requests to this, or other servers to which the cookies match, create requests that become larger than the threshold that curl uses internally to avoid sending crazy large requests (1048576 bytes) and instead returns an error.This denial state might remain for as long as the same cookies are kept, match and haven't expired. Due to cookie matching rules, a server on `foo.example.com` can set cookies that also would match for `bar.example.com`, making it it possible for a "sister server" to effectively cause a denial of service for a sibling site on the same second level domain using this method. | 14 Oct |
| CVE-2021-3517 | 8.6 high | 17.0% | xmlsoft, redhat, libxml2, jboss_core_services, enterprise_linux | There is a flaw in the xml entity encoding functionality of libxml2 in versions before 2.9.11. An attacker who is able to supply a crafted file to be processed by an application linked with the affected functionality of libxml2 could trigger an out-of-bounds read. The most likely impact of this flaw is to application availability, with some potential impact to confidentiality and integrity if an attacker is able to use memory information to further exploit the application. | 14 Oct |
| CVE-2021-22926 | 7.5 high | 15.0% | haxx, netapp, curl, active_iq_unified_manager, clustered_data_ontap | libcurl-using applications can ask for a specific client certificate to be used in a transfer. This is done with the `CURLOPT_SSLCERT` option (`--cert` with the command line tool).When libcurl is built to use the macOS native TLS library Secure Transport, an application can ask for the client certificate by name or with a file name - using the same option. If the name exists as a file, it will be used instead of by name.If the appliction runs with a current working directory that is writable by other users (like `/tmp`), a malicious user can create a file name with the same name as the app wants to use by name, and thereby trick the application to use the file based cert instead of the one referred to by name making libcurl send the wrong client certificate in the TLS connection handshake. | 14 Oct |
| CVE-2022-32207 | 9.8 critical | 12.0% | haxx, fedoraproject, curl, fedora, debian_linux | When curl < 7.84.0 saves cookies, alt-svc and hsts data to local files, it makes the operation atomic by finalizing the operation with a rename from a temporary name to the final target file name.In that rename operation, it might accidentally *widen* the permissions for the target file, leaving the updated file accessible to more users than intended. | 14 Oct |
| CVE-2020-8285 | 7.5 high | 10.0% | haxx, debian, libcurl, debian_linux, fedora | curl 7.21.0 to and including 7.73.0 is vulnerable to uncontrolled recursion due to a stack overflow issue in FTP wildcard match parsing. | 14 Oct |
| CVE-2022-0391 | 7.5 high | 9.0% | python, netapp, active_iq_unified_manager, hci | A flaw was found in Python, specifically within the urllib.parse module. This module helps break Uniform Resource Locator (URL) strings into components. The issue involves how the urlparse method does not sanitize input and allows characters like '\r' and '\n' in the URL path. This flaw allows an attacker to input a crafted URL, leading to injection attacks. This flaw affects Python versions prior to 3.10.0b1, 3.9.5, 3.8.11, 3.7.11 and 3.6.14. | 14 Oct |
| CVE-2021-33910 | 5.5 medium | 9.0% | systemd_project, fedoraproject, systemd, fedora, debian_linux | basic/unit-name.c in systemd prior to 246.15, 247.8, 248.5, and 249.1 has a Memory Allocation with an Excessive Size Value (involving strdupa and alloca for a pathname controlled by a local attacker) that results in an operating system crash. | 14 Oct |
| CVE-2016-9841 | 9.8 critical | 8.0% | zlib, opensuse, leap | inffast.c in zlib 1.2.8 might allow context-dependent attackers to have unspecified impact by leveraging improper pointer arithmetic. | 8 Oct |
| CVE-2022-32208 | 5.9 medium | 8.0% | haxx, fedoraproject, curl, fedora, debian_linux | When curl < 7.84.0 does FTP transfers secured by krb5, it handles message verification failures wrongly. This flaw makes it possible for a Man-In-The-Middle attack to go unnoticed and even allows it to inject data to the client. | 14 Oct |
| CVE-2019-5481 | 9.8 critical | 7.0% | haxx, fedoraproject, curl, fedora, cloud_backup | Double-free vulnerability in the FTP-kerberos code in cURL 7.52.0 to 7.65.3. | 14 Oct |
| CVE-2021-22945 | 9.1 critical | 7.0% | haxx, fedoraproject, libcurl, fedora, cloud_backup | When sending data to an MQTT server, libcurl <= 7.73.0 and 7.78.0 could in some circumstances erroneously keep a pointer to an already freed memory area and both use that again in a subsequent call to send data and also free it *again*. | 14 Oct |
| CVE-2020-26116 | 7.2 high | 6.0% | python, fedoraproject, fedora, ubuntu_linux | http.client in Python 3.x before 3.5.10, 3.6.x before 3.6.12, 3.7.x before 3.7.9, and 3.8.x before 3.8.5 allows CRLF injection if the attacker controls the HTTP request method, as demonstrated by inserting CR and LF control characters in the first argument of HTTPConnection.request. | 14 Oct |
| CVE-2022-23308 | 7.5 high | 5.0% | xmlsoft, fedoraproject, libxml2, fedora, debian_linux | valid.c in libxml2 before 2.9.13 has a use-after-free of ID and IDREF attributes. | 14 Oct |
| CVE-2022-1473 | 7.5 high | 5.0% | openssl, netapp, active_iq_unified_manager, clustered_data_ontap | The OPENSSL_LH_flush() function, which empties a hash table, contains a bug that breaks reuse of the memory occuppied by the removed hash table entries. This function is used when decoding certificates or keys. If a long lived process periodically decodes certificates or keys its memory usage will expand without bounds and the process might be terminated by the operating system causing a denial of service. Also traversing the empty hash table entries will take increasingly more time. Typically such long lived processes might be TLS clients or TLS servers configured to accept client certificate authentication. The function was added in the OpenSSL 3.0 version thus older releases are not affected by the issue. Fixed in OpenSSL 3.0.3 (Affected 3.0.0,3.0.1,3.0.2). | 14 Oct |
| CVE-2021-22946 | 7.5 high | 5.0% | haxx, debian, curl, debian_linux, fedora | A user can tell curl >= 7.20.0 and <= 7.78.0 to require a successful upgrade to TLS when speaking to an IMAP, POP3 or FTP server (`--ssl-reqd` on the command line or`CURLOPT_USE_SSL` set to `CURLUSESSL_CONTROL` or `CURLUSESSL_ALL` withlibcurl). This requirement could be bypassed if the server would return a properly crafted but perfectly legitimate response.This flaw would then make curl silently continue its operations **withoutTLS** contrary to the instructions and expectations, exposing possibly sensitive data in clear text over the network. | 14 Oct |
| CVE-2020-8286 | 7.5 high | 5.0% | haxx, fedoraproject, libcurl, fedora, debian_linux | curl 7.41.0 through 7.73.0 is vulnerable to an improper check for certificate revocation due to insufficient verification of the OCSP response. | 14 Oct |
| CVE-2021-3733 | 6.5 medium | 5.0% | python, redhat, codeready_linux_builder, codeready_linux_builder_for_ibm_z_systems | There's a flaw in urllib's AbstractBasicAuthHandler class. An attacker who controls a malicious HTTP server that an HTTP client (such as web browser) connects to, could trigger a Regular Expression Denial of Service (ReDOS) during an authentication request with a specially crafted payload that is sent by the server to the client. The greatest threat that this flaw poses is to application availability. | 14 Oct |
| CVE-2021-22925 | 5.3 medium | 5.0% | haxx, fedoraproject, curl, fedora, cloud_backup | 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. | 14 Oct |
| CVE-2021-22876 | 5.3 medium | 5.0% | haxx, fedoraproject, libcurl, fedora, hci_management_node | 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. | 14 Oct |
| CVE-2021-33574 | 9.8 critical | 4.0% | gnu, fedoraproject, glibc, fedora, cloud_backup | The mq_notify function in the GNU C Library (aka glibc) versions 2.32 and 2.33 has a use-after-free. It may use the notification thread attributes object (passed through its struct sigevent parameter) after it has been freed by the caller, leading to a denial of service (application crash) or possibly unspecified other impact. | 14 Oct |
| CVE-2022-27778 | 8.1 high | 4.0% | haxx, netapp, curl, active_iq_unified_manager, clustered_data_ontap | A use of incorrectly resolved name vulnerability fixed in 7.83.1 might remove the wrong file when `--no-clobber` is used together with `--remove-on-error`. | 14 Oct |
| CVE-2021-28041 | 7.1 high | 4.0% | openbsd, fedoraproject, openssh, fedora, cloud_backup | ssh-agent in OpenSSH before 8.5 has a double free that may be relevant in a few less-common scenarios, such as unconstrained agent-socket access on a legacy operating system, or the forwarding of an agent to an attacker-controlled host. | 14 Oct |
| CVE-2022-29824 | 6.5 medium | 4.0% | xmlsoft, fedoraproject, libxml2, libxslt, fedora | In libxml2 before 2.9.14, several buffer handling functions in buf.c (xmlBuf*) and tree.c (xmlBuffer*) don't check for integer overflows. This can result in out-of-bounds memory writes. Exploitation requires a victim to open a crafted, multi-gigabyte XML file. Other software using libxml2's buffer functions, for example libxslt through 1.1.35, is affected as well. | 14 Oct |
| CVE-2022-27776 | 6.5 medium | 4.0% | haxx, fedoraproject, curl, fedora, debian_linux | A insufficiently protected credentials vulnerability in fixed in curl 7.83.0 might leak authentication or cookie header data on HTTP redirects to the same host but another port number. | 14 Oct |
| CVE-2021-22922 | 6.5 medium | 4.0% | haxx, fedoraproject, curl, fedora, cloud_backup | 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. | 14 Oct |
| CVE-2021-22897 | 5.3 medium | 4.0% | haxx, oracle, curl, communications_cloud_native_core_binding_support_function, communications_cloud_native_core_network_function_cloud_native_environment | 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. | 14 Oct |
| CVE-2022-35252 | 3.7 low | 4.0% | haxx, netapp, curl, clustered_data_ontap, element_software | When curl is used to retrieve and parse cookies from a HTTP(S) server, itaccepts cookies using control codes that when later are sent back to a HTTPserver might make the server return 400 responses. Effectively allowing a"sister site" to deny service to all siblings. | 14 Oct |
| CVE-2020-8284 | 3.7 low | 4.0% | haxx, fedoraproject, curl, fedora, debian_linux | A malicious server can use the FTP PASV response to trick curl 7.73.0 and earlier into connecting back to a given IP address and port, and this way potentially make curl extract information about services that are otherwise private and not disclosed, for example doing port scanning and service banner extractions. | 14 Oct |
| CVE-2023-28531 | 9.8 critical | 3.0% | openbsd, netapp, openssh, brocade_fabric_operating_system, hci_bootstrap_os | ssh-add in OpenSSH before 9.3 adds smartcard keys to ssh-agent without the intended per-hop destination constraints. The earliest affected version is 8.9. | 14 Oct |
| CVE-2021-35942 | 9.1 critical | 3.0% | gnu, netapp, glibc, active_iq_unified_manager, e-series_santricity_os_controller | The wordexp function in the GNU C Library (aka glibc) through 2.33 may crash or read arbitrary memory in parse_param (in posix/wordexp.c) when called with an untrusted, crafted pattern, potentially resulting in a denial of service or disclosure of information. This occurs because atoi was used but strtoul should have been used to ensure correct calculations. | 14 Oct |
| CVE-2022-22576 | 8.1 high | 3.0% | haxx, debian, curl, debian_linux, clustered_data_ontap | An improper authentication vulnerability exists in curl 7.33.0 to and including 7.82.0 which might allow reuse OAUTH2-authenticated connections without properly making sure that the connection was authenticated with the same credentials as set for this transfer. This affects SASL-enabled protocols: SMPTP(S), IMAP(S), POP3(S) and LDAP(S) (openldap only). | 14 Oct |
| CVE-2022-1619 | 7.8 high | 3.0% | vim, fedoraproject, fedora, debian_linux | Heap-based Buffer Overflow in function cmdline_erase_chars in GitHub repository vim/vim prior to 8.2.4899. This vulnerabilities are capable of crashing software, modify memory, and possible remote execution | 8 Oct |
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EPSS scores: 2026-10-28. NVD cursor: 2026-10-29 00:22. The News page shows only notable CVEs (KEV, your stack, new criticals, EPSS over 50%, or active exploitation per SSVC); this table has all of them.