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Search Results (23973 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2021-41089 | 3 Fedoraproject, Mobyproject, Redhat | 3 Fedora, Moby, Migration Toolkit Virtualization | 2024-11-21 | 2.8 Low |
| Moby is an open-source project created by Docker to enable software containerization. A bug was found in Moby (Docker Engine) where attempting to copy files using `docker cp` into a specially-crafted container can result in Unix file permission changes for existing files in the host’s filesystem, widening access to others. This bug does not directly allow files to be read, modified, or executed without an additional cooperating process. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this version as soon as possible. Running containers do not need to be restarted. | ||||
| CVE-2021-41079 | 4 Apache, Debian, Netapp and 1 more | 6 Tomcat, Debian Linux, Management Services For Element Software And Netapp Hci and 3 more | 2024-11-21 | 7.5 High |
| Apache Tomcat 8.5.0 to 8.5.63, 9.0.0-M1 to 9.0.43 and 10.0.0-M1 to 10.0.2 did not properly validate incoming TLS packets. When Tomcat was configured to use NIO+OpenSSL or NIO2+OpenSSL for TLS, a specially crafted packet could be used to trigger an infinite loop resulting in a denial of service. | ||||
| CVE-2021-41072 | 3 Debian, Redhat, Squashfs-tools Project | 3 Debian Linux, Enterprise Linux, Squashfs-tools | 2024-11-21 | 8.1 High |
| squashfs_opendir in unsquash-2.c in Squashfs-Tools 4.5 allows Directory Traversal, a different vulnerability than CVE-2021-40153. A squashfs filesystem that has been crafted to include a symbolic link and then contents under the same filename in a filesystem can cause unsquashfs to first create the symbolic link pointing outside the expected directory, and then the subsequent write operation will cause the unsquashfs process to write through the symbolic link elsewhere in the filesystem. | ||||
| CVE-2021-41043 | 2 Redhat, Tcpdump | 3 Enterprise Linux, Rhel Eus, Tcpslice | 2024-11-21 | 5.5 Medium |
| Use after free in tcpslice triggers AddressSanitizer, no other confirmed impact. | ||||
| CVE-2021-41041 | 3 Eclipse, Oracle, Redhat | 4 Openj9, Java Se, Enterprise Linux and 1 more | 2024-11-21 | 5.3 Medium |
| In Eclipse Openj9 before version 0.32.0, Java 8 & 11 fail to throw the exception captured during bytecode verification when verification is triggered by a MethodHandle invocation, allowing unverified methods to be invoked using MethodHandles. | ||||
| CVE-2021-41035 | 2 Eclipse, Redhat | 3 Openj9, Enterprise Linux, Rhel Extras | 2024-11-21 | 9.8 Critical |
| In Eclipse Openj9 before version 0.29.0, the JVM does not throw IllegalAccessError for MethodHandles that invoke inaccessible interface methods. | ||||
| CVE-2021-40797 | 2 Openstack, Redhat | 2 Neutron, Openstack | 2024-11-21 | 6.5 Medium |
| An issue was discovered in the routes middleware in OpenStack Neutron before 16.4.1, 17.x before 17.2.1, and 18.x before 18.1.1. By making API requests involving nonexistent controllers, an authenticated user may cause the API worker to consume increasing amounts of memory, resulting in API performance degradation or denial of service. | ||||
| CVE-2021-40346 | 4 Debian, Fedoraproject, Haproxy and 1 more | 4 Debian Linux, Fedora, Haproxy and 1 more | 2024-11-21 | 7.5 High |
| An integer overflow exists in HAProxy 2.0 through 2.5 in htx_add_header that can be exploited to perform an HTTP request smuggling attack, allowing an attacker to bypass all configured http-request HAProxy ACLs and possibly other ACLs. | ||||
| CVE-2021-40211 | 2 Imagemagick, Redhat | 2 Imagemagick, Enterprise Linux | 2024-11-21 | 7.5 High |
| An issue was discovered with ImageMagick 7.1.0-4 via Division by zero in function ReadEnhMetaFile of coders/emf.c. | ||||
| CVE-2021-40153 | 4 Debian, Fedoraproject, Redhat and 1 more | 4 Debian Linux, Fedora, Enterprise Linux and 1 more | 2024-11-21 | 8.1 High |
| squashfs_opendir in unsquash-1.c in Squashfs-Tools 4.5 stores the filename in the directory entry; this is then used by unsquashfs to create the new file during the unsquash. The filename is not validated for traversal outside of the destination directory, and thus allows writing to locations outside of the destination. | ||||
| CVE-2021-40085 | 3 Debian, Openstack, Redhat | 3 Debian Linux, Neutron, Openstack | 2024-11-21 | 6.5 Medium |
| An issue was discovered in OpenStack Neutron before 16.4.1, 17.x before 17.2.1, and 18.x before 18.1.1. Authenticated attackers can reconfigure dnsmasq via a crafted extra_dhcp_opts value. | ||||
| CVE-2021-3997 | 3 Fedoraproject, Redhat, Systemd Project | 3 Fedora, Enterprise Linux, Systemd | 2024-11-21 | 5.5 Medium |
| A flaw was found in systemd. An uncontrolled recursion in systemd-tmpfiles may lead to a denial of service at boot time when too many nested directories are created in /tmp. | ||||
| CVE-2021-3984 | 4 Debian, Fedoraproject, Redhat and 1 more | 4 Debian Linux, Fedora, Enterprise Linux and 1 more | 2024-11-21 | 7.8 High |
| vim is vulnerable to Heap-based Buffer Overflow | ||||
| CVE-2021-3975 | 5 Canonical, Debian, Fedoraproject and 2 more | 15 Ubuntu Linux, Debian Linux, Fedora and 12 more | 2024-11-21 | 6.5 Medium |
| A use-after-free flaw was found in libvirt. The qemuMonitorUnregister() function in qemuProcessHandleMonitorEOF is called using multiple threads without being adequately protected by a monitor lock. This flaw could be triggered by the virConnectGetAllDomainStats API when the guest is shutting down. An unprivileged client with a read-only connection could use this flaw to perform a denial of service attack by causing the libvirt daemon to crash. | ||||
| CVE-2021-3948 | 2 Konveyor, Redhat | 4 Mig-controller, Enterprise Linux, Migration Toolkit and 1 more | 2024-11-21 | 6.3 Medium |
| An incorrect default permissions vulnerability was found in the mig-controller. Due to an incorrect cluster namespaces handling an attacker may be able to migrate a malicious workload to the target cluster, impacting confidentiality, integrity, and availability of the services located on that cluster. | ||||
| CVE-2021-3941 | 4 Debian, Fedoraproject, Openexr and 1 more | 4 Debian Linux, Fedora, Openexr and 1 more | 2024-11-21 | 6.5 Medium |
| In ImfChromaticities.cpp routine RGBtoXYZ(), there are some division operations such as `float Z = (1 - chroma.white.x - chroma.white.y) * Y / chroma.white.y;` and `chroma.green.y * (X + Z))) / d;` but the divisor is not checked for a 0 value. A specially crafted file could trigger a divide-by-zero condition which could affect the availability of programs linked with OpenEXR. | ||||
| CVE-2021-3930 | 3 Debian, Qemu, Redhat | 11 Debian Linux, Qemu, Advanced Virtualization and 8 more | 2024-11-21 | 6.5 Medium |
| An off-by-one error was found in the SCSI device emulation in QEMU. It could occur while processing MODE SELECT commands in mode_sense_page() if the 'page' argument was set to MODE_PAGE_ALLS (0x3f). A malicious guest could use this flaw to potentially crash QEMU, resulting in a denial of service condition. | ||||
| CVE-2021-3917 | 1 Redhat | 2 Coreos-installer, Openshift | 2024-11-21 | 5.5 Medium |
| A flaw was found in the coreos-installer, where it writes the Ignition config to the target system with world-readable access permissions. This flaw allows a local attacker to have read access to potentially sensitive data. The highest threat from this vulnerability is to confidentiality. | ||||
| CVE-2021-3914 | 1 Redhat | 4 Build Of Quarkus, Openshift Application Runtimes, Quarkus and 1 more | 2024-11-21 | 6.1 Medium |
| It was found that the smallrye health metrics UI component did not properly sanitize some user inputs. An attacker could use this flaw to conduct cross-site scripting attacks. | ||||
| CVE-2021-3905 | 4 Canonical, Fedoraproject, Openvswitch and 1 more | 5 Ubuntu Linux, Fedora, Openvswitch and 2 more | 2024-11-21 | 7.5 High |
| A memory leak was found in Open vSwitch (OVS) during userspace IP fragmentation processing. An attacker could use this flaw to potentially exhaust available memory by keeping sending packet fragments. | ||||