Search Results (23077 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2021-32066 3 Oracle, Redhat, Ruby-lang 6 Jd Edwards Enterpriseone Tools, Enterprise Linux, Rhel E4s and 3 more 2024-11-21 7.4 High
An issue was discovered in Ruby through 2.6.7, 2.7.x through 2.7.3, and 3.x through 3.0.1. Net::IMAP does not raise an exception when StartTLS fails with an an unknown response, which might allow man-in-the-middle attackers to bypass the TLS protections by leveraging a network position between the client and the registry to block the StartTLS command, aka a "StartTLS stripping attack."
CVE-2021-32029 2 Postgresql, Redhat 5 Postgresql, Enterprise Linux, Jboss Enterprise Application Platform and 2 more 2024-11-21 6.5 Medium
A flaw was found in postgresql. Using an UPDATE ... RETURNING command on a purpose-crafted table, an authenticated database user could read arbitrary bytes of server memory. The highest threat from this vulnerability is to data confidentiality.
CVE-2021-32028 2 Postgresql, Redhat 5 Postgresql, Ansible Automation Platform, Enterprise Linux and 2 more 2024-11-21 6.5 Medium
A flaw was found in postgresql. Using an INSERT ... ON CONFLICT ... DO UPDATE command on a purpose-crafted table, an authenticated database user could read arbitrary bytes of server memory. The highest threat from this vulnerability is to data confidentiality.
CVE-2021-32027 2 Postgresql, Redhat 7 Postgresql, Ansible Automation Platform, Enterprise Linux and 4 more 2024-11-21 8.8 High
A flaw was found in postgresql in versions before 13.3, before 12.7, before 11.12, before 10.17 and before 9.6.22. While modifying certain SQL array values, missing bounds checks let authenticated database users write arbitrary bytes to a wide area of server memory. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
CVE-2021-31957 3 Fedoraproject, Microsoft, Redhat 6 Fedora, .net, .net Core and 3 more 2024-11-21 5.9 Medium
ASP.NET Core Denial of Service Vulnerability
CVE-2021-31921 2 Istio, Redhat 2 Istio, Service Mesh 2024-11-21 9.8 Critical
Istio before 1.8.6 and 1.9.x before 1.9.5 contains a remotely exploitable vulnerability where an external client can access unexpected services in the cluster, bypassing authorization checks, when a gateway is configured with AUTO_PASSTHROUGH routing configuration.
CVE-2021-31920 2 Istio, Redhat 2 Istio, Service Mesh 2024-11-21 6.5 Medium
Istio before 1.8.6 and 1.9.x before 1.9.5 has a remotely exploitable vulnerability where an HTTP request path with multiple slashes or escaped slash characters (%2F or %5C) could potentially bypass an Istio authorization policy when path based authorization rules are used.
CVE-2021-31918 1 Redhat 1 Openstack 2024-11-21 7.5 High
A flaw was found in tripleo-ansible version as shipped in Red Hat Openstack 16.1. The Ansible log file is readable to all users during stack update and creation. The highest threat from this vulnerability is to data confidentiality.
CVE-2021-31917 2 Infinispan, Redhat 3 Infinispan-server-rest, Data Grid, Jboss Data Grid 2024-11-21 9.8 Critical
A flaw was found in Red Hat DataGrid 8.x (8.0.0, 8.0.1, 8.1.0 and 8.1.1) and Infinispan (10.0.0 through 12.0.0). An attacker could bypass authentication on all REST endpoints when DIGEST is used as the authentication method. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
CVE-2021-31916 3 Debian, Linux, Redhat 3 Debian Linux, Linux Kernel, Enterprise Linux 2024-11-21 6.7 Medium
An out-of-bounds (OOB) memory write flaw was found in list_devices in drivers/md/dm-ioctl.c in the Multi-device driver module in the Linux kernel before 5.12. A bound check failure allows an attacker with special user (CAP_SYS_ADMIN) privilege to gain access to out-of-bounds memory leading to a system crash or a leak of internal kernel information. The highest threat from this vulnerability is to system availability.
CVE-2021-31829 4 Debian, Fedoraproject, Linux and 1 more 4 Debian Linux, Fedora, Linux Kernel and 1 more 2024-11-21 5.5 Medium
kernel/bpf/verifier.c in the Linux kernel through 5.12.1 performs undesirable speculative loads, leading to disclosure of stack content via side-channel attacks, aka CID-801c6058d14a. The specific concern is not protecting the BPF stack area against speculative loads. Also, the BPF stack can contain uninitialized data that might represent sensitive information previously operated on by the kernel.
CVE-2021-31812 4 Apache, Fedoraproject, Oracle and 1 more 8 Pdfbox, Fedora, Banking Corporate Lending Process Management and 5 more 2024-11-21 5.5 Medium
In Apache PDFBox, a carefully crafted PDF file can trigger an infinite loop while loading the file. This issue affects Apache PDFBox version 2.0.23 and prior 2.0.x versions.
CVE-2021-31811 4 Apache, Fedoraproject, Oracle and 1 more 13 Pdfbox, Fedora, Banking Corporate Lending Process Management and 10 more 2024-11-21 5.5 Medium
In Apache PDFBox, a carefully crafted PDF file can trigger an OutOfMemory-Exception while loading the file. This issue affects Apache PDFBox version 2.0.23 and prior 2.0.x versions.
CVE-2021-31810 5 Debian, Fedoraproject, Oracle and 2 more 8 Debian Linux, Fedora, Jd Edwards Enterpriseone Tools and 5 more 2024-11-21 5.8 Medium
An issue was discovered in Ruby through 2.6.7, 2.7.x through 2.7.3, and 3.x through 3.0.1. A malicious FTP server can use the PASV response to trick Net::FTP into connecting back to a given IP address and port. This potentially makes curl extract information about services that are otherwise private and not disclosed (e.g., the attacker can conduct port scans and service banner extractions).
CVE-2021-31808 5 Debian, Fedoraproject, Netapp and 2 more 5 Debian Linux, Fedora, Cloud Manager and 2 more 2024-11-21 6.5 Medium
An issue was discovered in Squid before 4.15 and 5.x before 5.0.6. Due to an input-validation bug, it is vulnerable to a Denial of Service attack (against all clients using the proxy). A client sends an HTTP Range request to trigger this.
CVE-2021-31807 4 Fedoraproject, Netapp, Redhat and 1 more 4 Fedora, Cloud Manager, Enterprise Linux and 1 more 2024-11-21 6.5 Medium
An issue was discovered in Squid before 4.15 and 5.x before 5.0.6. An integer overflow problem allows a remote server to achieve Denial of Service when delivering responses to HTTP Range requests. The issue trigger is a header that can be expected to exist in HTTP traffic without any malicious intent.
CVE-2021-31806 5 Debian, Fedoraproject, Netapp and 2 more 5 Debian Linux, Fedora, Cloud Manager and 2 more 2024-11-21 6.5 Medium
An issue was discovered in Squid before 4.15 and 5.x before 5.0.6. Due to a memory-management bug, it is vulnerable to a Denial of Service attack (against all clients using the proxy) via HTTP Range request processing.
CVE-2021-31799 4 Debian, Oracle, Redhat and 1 more 8 Debian Linux, Jd Edwards Enterpriseone Tools, Enterprise Linux and 5 more 2024-11-21 7 High
In RDoc 3.11 through 6.x before 6.3.1, as distributed with Ruby through 3.0.1, it is possible to execute arbitrary code via | and tags in a filename.
CVE-2021-31684 3 Json-smart Project, Oracle, Redhat 4 Json-smart-v1, Json-smart-v2, Utilities Framework and 1 more 2024-11-21 7.5 High
A vulnerability was discovered in the indexOf function of JSONParserByteArray in JSON Smart versions 1.3 and 2.4 which causes a denial of service (DOS) via a crafted web request.
CVE-2021-31566 5 Debian, Fedoraproject, Libarchive and 2 more 14 Debian Linux, Fedora, Libarchive and 11 more 2024-11-21 7.8 High
An improper link resolution flaw can occur while extracting an archive leading to changing modes, times, access control lists, and flags of a file outside of the archive. An attacker may provide a malicious archive to a victim user, who would trigger this flaw when trying to extract the archive. A local attacker may use this flaw to gain more privileges in a system.