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EPSS
| CVE | CVSS | EPSS | Vendor, product | Description | Modified |
|---|---|---|---|---|---|
| CVE-2020-13935exploit ×2 | 7.5 high | 87.0% | apache, debian, tomcat, debian_linux, oncommand_system_manager | The payload length in a WebSocket frame was not correctly validated in Apache Tomcat 10.0.0-M1 to 10.0.0-M6, 9.0.0.M1 to 9.0.36, 8.5.0 to 8.5.56 and 7.0.27 to 7.0.104. Invalid payload lengths could trigger an infinite loop. Multiple requests with invalid payload lengths could lead to a denial of service. | 8 Oct |
| CVE-2020-9484exploit ×17 | 7.0 high | 56.0% | apache, debian, tomcat, debian_linux, leap | When using Apache Tomcat versions 10.0.0-M1 to 10.0.0-M4, 9.0.0.M1 to 9.0.34, 8.5.0 to 8.5.54 and 7.0.0 to 7.0.103 if a) an attacker is able to control the contents and name of a file on the server; and b) the server is configured to use the PersistenceManager with a FileStore; and c) the PersistenceManager is configured with sessionAttributeValueClassNameFilter="null" (the default unless a SecurityManager is used) or a sufficiently lax filter to allow the attacker provided object to be deserialized; and d) the attacker knows the relative file path from the storage location used by FileStore to the file the attacker has control over; then, using a specifically crafted request, the attacker will be able to trigger remote code execution via deserialization of the file under their control. Note that all of conditions a) to d) must be true for the attack to succeed. | 8 Oct |
| CVE-2020-1967exploit | 7.5 high | 53.0% | openssl, debian, debian_linux, freebsd | Server or client applications that call the SSL_check_chain() function during or after a TLS 1.3 handshake may crash due to a NULL pointer dereference as a result of incorrect handling of the "signature_algorithms_cert" TLS extension. The crash occurs if an invalid or unrecognised signature algorithm is received from the peer. This could be exploited by a malicious peer in a Denial of Service attack. OpenSSL version 1.1.1d, 1.1.1e, and 1.1.1f are affected by this issue. This issue did not affect OpenSSL versions prior to 1.1.1d. Fixed in OpenSSL 1.1.1g (Affected 1.1.1d-1.1.1f). | 8 Oct |
| CVE-2020-11996exploit | 7.5 high | 27.0% | apache, canonical, tomcat, ubuntu_linux, mysql_enterprise_monitor | A specially crafted sequence of HTTP/2 requests sent to Apache Tomcat 10.0.0-M1 to 10.0.0-M5, 9.0.0.M1 to 9.0.35 and 8.5.0 to 8.5.55 could trigger high CPU usage for several seconds. If a sufficient number of such requests were made on concurrent HTTP/2 connections, the server could become unresponsive. | 8 Oct |
| CVE-2018-1000802exploit | 9.8 critical | 20.0% | python, canonical, ubuntu_linux, debian_linux | Python Software Foundation Python (CPython) version 2.7 contains a CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection') vulnerability in shutil module (make_archive function) that can result in Denial of service, Information gain via injection of arbitrary files on the system or entire drive. This attack appear to be exploitable via Passage of unfiltered user input to the function. This vulnerability appears to have been fixed in after commit add531a1e55b0a739b0f42582f1c9747e5649ace. | 8 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-2020-7598exploit | 5.6 medium | 2.0% | substack, opensuse, minimist, leap | minimist before 1.2.2 could be tricked into adding or modifying properties of Object.prototype using a "constructor" or "__proto__" payload. | 8 Oct |
| CVE-2020-13934 | 7.5 high | 64.0% | apache, debian, tomcat, debian_linux, oncommand_system_manager | An h2c direct connection to Apache Tomcat 10.0.0-M1 to 10.0.0-M6, 9.0.0.M5 to 9.0.36 and 8.5.1 to 8.5.56 did not release the HTTP/1.1 processor after the upgrade to HTTP/2. If a sufficient number of such requests were made, an OutOfMemoryException could occur leading to a denial of service. | 8 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-2019-8457 | 9.8 critical | 45.0% | sqlite, canonical, ubuntu_linux, fedora | SQLite3 from 3.6.0 to and including 3.27.2 is vulnerable to heap out-of-bound read in the rtreenode() function when handling invalid rtree tables. | 14 Oct |
| CVE-2019-10086 | 7.3 high | 29.0% | apache, debian, commons_beanutils, nifi, debian_linux | In Apache Commons Beanutils 1.9.2, a special BeanIntrospector class was added which allows suppressing the ability for an attacker to access the classloader via the class property available on all Java objects. We, however were not using this by default characteristic of the PropertyUtilsBean. | 8 Oct |
| CVE-2019-5482 | 9.8 critical | 18.0% | haxx, fedoraproject, curl, fedora, leap | Heap buffer overflow in the TFTP protocol handler in cURL 7.19.4 to 7.65.3. | 14 Oct |
| CVE-2019-1551 | 5.3 medium | 14.0% | openssl, opensuse, leap, enterprise_manager_ops_center | There is an overflow bug in the x64_64 Montgomery squaring procedure used in exponentiation with 512-bit moduli. No EC algorithms are affected. Analysis suggests that attacks against 2-prime RSA1024, 3-prime RSA1536, and DSA1024 as a result of this defect would be very difficult to perform and are not believed likely. Attacks against DH512 are considered just feasible. However, for an attack the target would have to re-use the DH512 private key, which is not recommended anyway. Also applications directly using the low level API BN_mod_exp may be affected if they use BN_FLG_CONSTTIME. Fixed in OpenSSL 1.1.1e (Affected 1.1.1-1.1.1d). Fixed in OpenSSL 1.0.2u (Affected 1.0.2-1.0.2t). | 8 Oct |
| CVE-2016-0718 | 9.8 critical | 13.0% | mozilla, apple, firefox, mac_os_x, linux_enterprise_debuginfo | Expat allows context-dependent attackers to cause a denial of service (crash) or possibly execute arbitrary code via a malformed input document, which triggers a buffer overflow. | 8 Oct |
| CVE-2020-14422 | 5.9 medium | 13.0% | python, opensuse, leap, fedora | Lib/ipaddress.py in Python through 3.8.3 improperly computes hash values in the IPv4Interface and IPv6Interface classes, which might allow a remote attacker to cause a denial of service if an application is affected by the performance of a dictionary containing IPv4Interface or IPv6Interface objects, and this attacker can cause many dictionary entries to be created. This is fixed in: v3.5.10, v3.5.10rc1; v3.6.12; v3.7.9; v3.8.4, v3.8.4rc1, v3.8.5, v3.8.6, v3.8.6rc1; v3.9.0, v3.9.0b4, v3.9.0b5, v3.9.0rc1, v3.9.0rc2. | 14 Oct |
| CVE-2019-9948 | 9.1 critical | 12.0% | python, opensuse, leap, debian_linux | urllib in Python 2.x through 2.7.16 supports the local_file: scheme, which makes it easier for remote attackers to bypass protection mechanisms that blacklist file: URIs, as demonstrated by triggering a urllib.urlopen('local_file:///etc/passwd') call. | 14 Oct |
| CVE-2020-10543 | 8.2 high | 11.0% | perl, fedoraproject, fedora, leap | Perl before 5.30.3 on 32-bit platforms allows a heap-based buffer overflow because nested regular expression quantifiers have an integer overflow. | 14 Oct |
| CVE-2019-17563 | 7.5 high | 11.0% | apache, debian, tomcat, debian_linux, leap | When using FORM authentication with Apache Tomcat 9.0.0.M1 to 9.0.29, 8.5.0 to 8.5.49 and 7.0.0 to 7.0.98 there was a narrow window where an attacker could perform a session fixation attack. The window was considered too narrow for an exploit to be practical but, erring on the side of caution, this issue has been treated as a security vulnerability. | 8 Oct |
| CVE-2015-8126 | 7.5 high | 10.0% | libpng, fedoraproject, fedora, leap | Multiple buffer overflows in the (1) png_set_PLTE and (2) png_get_PLTE functions in libpng before 1.0.64, 1.1.x and 1.2.x before 1.2.54, 1.3.x and 1.4.x before 1.4.17, 1.5.x before 1.5.24, and 1.6.x before 1.6.19 allow remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a small bit-depth value in an IHDR (aka image header) chunk in a PNG image. | 14 Oct |
| CVE-2019-3855 | 8.8 high | 9.0% | libssh2, fedoraproject, fedora, debian_linux | An integer overflow flaw which could lead to an out of bounds write was discovered in libssh2 before 1.8.1 in the way packets are read from the server. A remote attacker who compromises a SSH server may be able to execute code on the client system when a user connects to the server. | 14 Oct |
| CVE-2020-1935 | 4.8 medium | 9.0% | apache, debian, tomcat, debian_linux, ubuntu_linux | In Apache Tomcat 9.0.0.M1 to 9.0.30, 8.5.0 to 8.5.50 and 7.0.0 to 7.0.99 the HTTP header parsing code used an approach to end-of-line parsing that allowed some invalid HTTP headers to be parsed as valid. This led to a possibility of HTTP Request Smuggling if Tomcat was located behind a reverse proxy that incorrectly handled the invalid Transfer-Encoding header in a particular manner. Such a reverse proxy is considered unlikely. | 8 Oct |
| CVE-2019-9636 | 9.8 critical | 8.0% | python, fedoraproject, fedora, leap | Python 2.7.x through 2.7.16 and 3.x through 3.7.2 is affected by: Improper Handling of Unicode Encoding (with an incorrect netloc) during NFKC normalization. The impact is: Information disclosure (credentials, cookies, etc. that are cached against a given hostname). The components are: urllib.parse.urlsplit, urllib.parse.urlparse. The attack vector is: A specially crafted URL could be incorrectly parsed to locate cookies or authentication data and send that information to a different host than when parsed correctly. This is fixed in: v2.7.17, v2.7.17rc1, v2.7.18, v2.7.18rc1; v3.5.10, v3.5.10rc1, v3.5.7, v3.5.8, v3.5.8rc1, v3.5.8rc2, v3.5.9; v3.6.10, v3.6.10rc1, v3.6.11, v3.6.11rc1, v3.6.12, v3.6.9, v3.6.9rc1; v3.7.3, v3.7.3rc1, v3.7.4, v3.7.4rc1, v3.7.4rc2, v3.7.5, v3.7.5rc1, v3.7.6, v3.7.6rc1, v3.7.7, v3.7.7rc1, v3.7.8, v3.7.8rc1, v3.7.9. | 14 Oct |
| CVE-2019-12900 | 9.8 critical | 8.0% | bzip, debian, bzip2, debian_linux, leap | BZ2_decompress in decompress.c in bzip2 through 1.0.6 has an out-of-bounds write when there are many selectors. | 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-2019-3862 | 9.1 critical | 8.0% | libssh2, fedoraproject, fedora, debian_linux | An out of bounds read flaw was discovered in libssh2 before 1.8.1 in the way SSH_MSG_CHANNEL_REQUEST packets with an exit status message and no payload are parsed. A remote attacker who compromises a SSH server may be able to cause a Denial of Service or read data in the client memory. | 14 Oct |
| CVE-2019-19926 | 7.5 high | 8.0% | sqlite, siemens, sinec_infrastructure_network_services, mysql_workbench | multiSelect in select.c in SQLite 3.30.1 mishandles certain errors during parsing, as demonstrated by errors from sqlite3WindowRewrite() calls. NOTE: this vulnerability exists because of an incomplete fix for CVE-2019-19880. | 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-2019-19925 | 7.5 high | 7.0% | sqlite, siemens, sinec_infrastructure_network_services, mysql_workbench | zipfileUpdate in ext/misc/zipfile.c in SQLite 3.30.1 mishandles a NULL pathname during an update of a ZIP archive. | 14 Oct |
| CVE-2019-19923 | 7.5 high | 7.0% | sqlite, siemens, sinec_infrastructure_network_services, mysql_workbench | flattenSubquery in select.c in SQLite 3.30.1 mishandles certain uses of SELECT DISTINCT involving a LEFT JOIN in which the right-hand side is a view. This can cause a NULL pointer dereference (or incorrect results). | 14 Oct |
| CVE-2019-19880 | 7.5 high | 7.0% | sqlite, netapp, cloud_backup, debian_linux | exprListAppendList in window.c in SQLite 3.30.1 allows attackers to trigger an invalid pointer dereference because constant integer values in ORDER BY clauses of window definitions are mishandled. | 14 Oct |
| CVE-2018-20843 | 7.5 high | 7.0% | libexpat_project, canonical, libexpat, ubuntu_linux, debian_linux | In libexpat in Expat before 2.2.7, XML input including XML names that contain a large number of colons could make the XML parser consume a high amount of RAM and CPU resources while processing (enough to be usable for denial-of-service attacks). | 14 Oct |
| CVE-2020-8492 | 6.5 medium | 7.0% | python, opensuse, leap, ubuntu_linux | Python 2.7 through 2.7.17, 3.5 through 3.5.9, 3.6 through 3.6.10, 3.7 through 3.7.6, and 3.8 through 3.8.1 allows an HTTP server to conduct Regular Expression Denial of Service (ReDoS) attacks against a client because of urllib.request.AbstractBasicAuthHandler catastrophic backtracking. | 14 Oct |
| CVE-2019-13057 | 4.9 medium | 7.0% | openldap, canonical, ubuntu_linux, debian_linux | An issue was discovered in the server in OpenLDAP before 2.4.48. When the server administrator delegates rootDN (database admin) privileges for certain databases but wants to maintain isolation (e.g., for multi-tenant deployments), slapd does not properly stop a rootDN from requesting authorization as an identity from another database during a SASL bind or with a proxyAuthz (RFC 4370) control. (It is not a common configuration to deploy a system where the server administrator and a DB administrator enjoy different levels of trust.) | 14 Oct |
| CVE-2019-3859 | 9.1 critical | 6.0% | libssh2, fedoraproject, fedora, debian_linux | An out of bounds read flaw was discovered in libssh2 before 1.8.1 in the _libssh2_packet_require and _libssh2_packet_requirev functions. A remote attacker who compromises a SSH server may be able to cause a Denial of Service or read data in the client memory. | 14 Oct |
| CVE-2019-3858 | 9.1 critical | 6.0% | libssh2, fedoraproject, fedora, debian_linux | An out of bounds read flaw was discovered in libssh2 before 1.8.1 when a specially crafted SFTP packet is received from the server. A remote attacker who compromises a SSH server may be able to cause a Denial of Service or read data in the client memory. | 14 Oct |
| CVE-2019-3857 | 8.8 high | 6.0% | libssh2, debian, debian_linux, ontap_select_deploy_administration_utility | An integer overflow flaw which could lead to an out of bounds write was discovered in libssh2 before 1.8.1 in the way SSH_MSG_CHANNEL_REQUEST packets with an exit signal are parsed. A remote attacker who compromises a SSH server may be able to execute code on the client system when a user connects to the server. | 14 Oct |
| CVE-2019-3856 | 8.8 high | 6.0% | libssh2, debian, debian_linux, ontap_select_deploy_administration_utility | An integer overflow flaw, which could lead to an out of bounds write, was discovered in libssh2 before 1.8.1 in the way keyboard prompt requests are parsed. A remote attacker who compromises a SSH server may be able to execute code on the client system when a user connects to the server. | 14 Oct |
| CVE-2020-12723 | 7.5 high | 6.0% | perl, netapp, oncommand_workflow_automation, snap_creator_framework | regcomp.c in Perl before 5.30.3 allows a buffer overflow via a crafted regular expression because of recursive S_study_chunk calls. | 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-2019-10160 | 9.8 critical | 5.0% | python, redhat, enterprise_linux_desktop, enterprise_linux_eus | A security regression of CVE-2019-9636 was discovered in python since commit d537ab0ff9767ef024f26246899728f0116b1ec3 affecting versions 2.7, 3.5, 3.6, 3.7 and from v3.8.0a4 through v3.8.0b1, which still allows an attacker to exploit CVE-2019-9636 by abusing the user and password parts of a URL. When an application parses user-supplied URLs to store cookies, authentication credentials, or other kind of information, it is possible for an attacker to provide specially crafted URLs to make the application locate host-related information (e.g. cookies, authentication data) and send them to a different host than where it should, unlike if the URLs had been correctly parsed. The result of an attack may vary based on the application. | 14 Oct |
| CVE-2019-3861 | 9.1 critical | 5.0% | libssh2, debian, debian_linux, ontap_select_deploy_administration_utility | An out of bounds read flaw was discovered in libssh2 before 1.8.1 in the way SSH packets with a padding length value greater than the packet length are parsed. A remote attacker who compromises a SSH server may be able to cause a Denial of Service or read data in the client memory. | 14 Oct |
| CVE-2019-3860 | 9.1 critical | 5.0% | libssh2, debian, debian_linux, ontap_select_deploy_administration_utility | An out of bounds read flaw was discovered in libssh2 before 1.8.1 in the way SFTP packets with empty payloads are parsed. A remote attacker who compromises a SSH server may be able to cause a Denial of Service or read data in the client memory. | 14 Oct |
| CVE-2016-9840 | 8.8 high | 5.0% | boost, zlib, leap | inftrees.c in zlib 1.2.8 might allow context-dependent attackers to have unspecified impact by leveraging improper pointer arithmetic. | 8 Oct |
| CVE-2020-10878 | 8.6 high | 5.0% | perl, fedoraproject, fedora, leap | Perl before 5.30.3 has an integer overflow related to mishandling of a "PL_regkind[OP(n)] == NOTHING" situation. A crafted regular expression could lead to malformed bytecode with a possibility of instruction injection. | 14 Oct |
| CVE-2020-12243 | 7.5 high | 5.0% | openldap, debian, debian_linux, leap | In filter.c in slapd in OpenLDAP before 2.4.50, LDAP search filters with nested boolean expressions can result in denial of service (daemon crash). | 14 Oct |
| CVE-2019-16056 | 7.5 high | 5.0% | python, fedoraproject, fedora, debian_linux | An issue was discovered in Python through 2.7.16, 3.x through 3.5.7, 3.6.x through 3.6.9, and 3.7.x through 3.7.4. The email module wrongly parses email addresses that contain multiple @ characters. An application that uses the email module and implements some kind of checks on the From/To headers of a message could be tricked into accepting an email address that should be denied. An attack may be the same as in CVE-2019-11340; however, this CVE applies to Python more generally. | 14 Oct |
| CVE-2019-13565 | 7.5 high | 5.0% | openldap, canonical, ubuntu_linux, debian_linux | An issue was discovered in OpenLDAP 2.x before 2.4.48. When using SASL authentication and session encryption, and relying on the SASL security layers in slapd access controls, it is possible to obtain access that would otherwise be denied via a simple bind for any identity covered in those ACLs. After the first SASL bind is completed, the sasl_ssf value is retained for all new non-SASL connections. Depending on the ACL configuration, this can affect different types of operations (searches, modifications, etc.). In other words, a successful authorization step completed by one user affects the authorization requirement for a different user. | 14 Oct |
| CVE-2018-11212 | 6.5 medium | 5.0% | ijg, debian, libjpeg, debian_linux, ubuntu_linux | An issue was discovered in libjpeg 9a and 9d. The alloc_sarray function in jmemmgr.c allows remote attackers to cause a denial of service (divide-by-zero error) via a crafted file. | 15 Oct |
| CVE-2019-13962 | 9.8 critical | 4.0% | videolan, opensuse, vlc_media_player, backports_sle, leap | lavc_CopyPicture in modules/codec/avcodec/video.c in VideoLAN VLC media player through 3.0.7 has a heap-based buffer over-read because it does not properly validate the width and height. | 8 Oct |
| CVE-2018-1115 | 9.1 critical | 4.0% | postgresql, opensuse, leap | postgresql before versions 10.4, 9.6.9 is vulnerable in the adminpack extension, the pg_catalog.pg_logfile_rotate() function doesn't follow the same ACLs than pg_rorate_logfile. If the adminpack is added to a database, an attacker able to connect to it could exploit this to force log rotation. | 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.