Filtered by vendor Redhat
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Filtered by product Enterprise Linux
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Total
15547 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2021-33655 | 3 Debian, Linux, Redhat | 5 Debian Linux, Linux Kernel, Enterprise Linux and 2 more | 2024-11-21 | 6.7 Medium |
| When sending malicous data to kernel by ioctl cmd FBIOPUT_VSCREENINFO,kernel will write memory out of bounds. | ||||
| CVE-2021-33620 | 4 Debian, Fedoraproject, Redhat and 1 more | 4 Debian Linux, Fedora, Enterprise Linux and 1 more | 2024-11-21 | 6.5 Medium |
| Squid before 4.15 and 5.x before 5.0.6 allows remote servers to cause a denial of service (affecting availability to all clients) via an HTTP response. The issue trigger is a header that can be expected to exist in HTTP traffic without any malicious intent by the server. | ||||
| CVE-2021-33582 | 4 Cyrus, Debian, Fedoraproject and 1 more | 5 Imap, Debian Linux, Fedora and 2 more | 2024-11-21 | 7.5 High |
| Cyrus IMAP before 3.4.2 allows remote attackers to cause a denial of service (multiple-minute daemon hang) via input that is mishandled during hash-table interaction. Because there are many insertions into a single bucket, strcmp becomes slow. This is fixed in 3.4.2, 3.2.8, and 3.0.16. | ||||
| CVE-2021-33574 | 5 Debian, Fedoraproject, Gnu and 2 more | 21 Debian Linux, Fedora, Glibc and 18 more | 2024-11-21 | 9.8 Critical |
| 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. | ||||
| CVE-2021-33516 | 2 Gnome, Redhat | 3 Gupnp, Enterprise Linux, Rhel Eus | 2024-11-21 | 8.1 High |
| An issue was discovered in GUPnP before 1.0.7 and 1.1.x and 1.2.x before 1.2.5. It allows DNS rebinding. A remote web server can exploit this vulnerability to trick a victim's browser into triggering actions against local UPnP services implemented using this library. Depending on the affected service, this could be used for data exfiltration, data tempering, etc. | ||||
| CVE-2021-33515 | 4 Debian, Dovecot, Fedoraproject and 1 more | 4 Debian Linux, Dovecot, Fedora and 1 more | 2024-11-21 | 4.8 Medium |
| The submission service in Dovecot before 2.3.15 allows STARTTLS command injection in lib-smtp. Sensitive information can be redirected to an attacker-controlled address. | ||||
| CVE-2021-33503 | 4 Fedoraproject, Oracle, Python and 1 more | 10 Fedora, Enterprise Manager Ops Center, Instantis Enterprisetrack and 7 more | 2024-11-21 | 7.5 High |
| An issue was discovered in urllib3 before 1.26.5. When provided with a URL containing many @ characters in the authority component, the authority regular expression exhibits catastrophic backtracking, causing a denial of service if a URL were passed as a parameter or redirected to via an HTTP redirect. | ||||
| CVE-2021-33502 | 2 Normalize-url Project, Redhat | 6 Normalize-url, Acm, Enterprise Linux and 3 more | 2024-11-21 | 7.5 High |
| The normalize-url package before 4.5.1, 5.x before 5.3.1, and 6.x before 6.0.1 for Node.js has a ReDoS (regular expression denial of service) issue because it has exponential performance for data: URLs. | ||||
| CVE-2021-33289 | 4 Debian, Fedoraproject, Redhat and 1 more | 5 Debian Linux, Fedora, Advanced Virtualization and 2 more | 2024-11-21 | 7.8 High |
| In NTFS-3G versions < 2021.8.22, when a specially crafted MFT section is supplied in an NTFS image a heap buffer overflow can occur and allow for code execution. | ||||
| CVE-2021-33286 | 3 Debian, Redhat, Tuxera | 4 Debian Linux, Advanced Virtualization, Enterprise Linux and 1 more | 2024-11-21 | 7.8 High |
| In NTFS-3G versions < 2021.8.22, when a specially crafted unicode string is supplied in an NTFS image a heap buffer overflow can occur and allow for code execution. | ||||
| CVE-2021-33200 | 4 Fedoraproject, Linux, Netapp and 1 more | 20 Fedora, Linux Kernel, Cloud Backup and 17 more | 2024-11-21 | 7.8 High |
| kernel/bpf/verifier.c in the Linux kernel through 5.12.7 enforces incorrect limits for pointer arithmetic operations, aka CID-bb01a1bba579. This can be abused to perform out-of-bounds reads and writes in kernel memory, leading to local privilege escalation to root. In particular, there is a corner case where the off reg causes a masking direction change, which then results in an incorrect final aux->alu_limit. | ||||
| CVE-2021-33198 | 2 Golang, Redhat | 13 Go, Advanced Cluster Security, Container Native Virtualization and 10 more | 2024-11-21 | 7.5 High |
| In Go before 1.15.13 and 1.16.x before 1.16.5, there can be a panic for a large exponent to the math/big.Rat SetString or UnmarshalText method. | ||||
| CVE-2021-33197 | 2 Golang, Redhat | 11 Go, Advanced Cluster Security, Container Native Virtualization and 8 more | 2024-11-21 | 5.3 Medium |
| In Go before 1.15.13 and 1.16.x before 1.16.5, some configurations of ReverseProxy (from net/http/httputil) result in a situation where an attacker is able to drop arbitrary headers. | ||||
| CVE-2021-33196 | 3 Debian, Golang, Redhat | 8 Debian Linux, Go, Devtools and 5 more | 2024-11-21 | 7.5 High |
| In archive/zip in Go before 1.15.13 and 1.16.x before 1.16.5, a crafted file count (in an archive's header) can cause a NewReader or OpenReader panic. | ||||
| CVE-2021-33195 | 3 Golang, Netapp, Redhat | 12 Go, Cloud Insights Telegraf Agent, Advanced Cluster Security and 9 more | 2024-11-21 | 7.3 High |
| Go before 1.15.13 and 1.16.x before 1.16.5 has functions for DNS lookups that do not validate replies from DNS servers, and thus a return value may contain an unsafe injection (e.g., XSS) that does not conform to the RFC1035 format. | ||||
| CVE-2021-33098 | 2 Intel, Redhat | 5 Ethernet 500 Series Controllers Driver, Ethernet Connection X540, Ethernet Connection X550 and 2 more | 2024-11-21 | 5.5 Medium |
| Improper input validation in the Intel(R) Ethernet ixgbe driver for Linux before version 3.17.3 may allow an authenticated user to potentially enable denial of service via local access. | ||||
| CVE-2021-33034 | 4 Debian, Fedoraproject, Linux and 1 more | 11 Debian Linux, Fedora, Linux Kernel and 8 more | 2024-11-21 | 7.8 High |
| In the Linux kernel before 5.12.4, net/bluetooth/hci_event.c has a use-after-free when destroying an hci_chan, aka CID-5c4c8c954409. This leads to writing an arbitrary value. | ||||
| CVE-2021-33033 | 2 Linux, Redhat | 3 Linux Kernel, Enterprise Linux, Rhel Extras Rt | 2024-11-21 | 7.8 High |
| The Linux kernel before 5.11.14 has a use-after-free in cipso_v4_genopt in net/ipv4/cipso_ipv4.c because the CIPSO and CALIPSO refcounting for the DOI definitions is mishandled, aka CID-ad5d07f4a9cd. This leads to writing an arbitrary value. | ||||
| CVE-2021-32810 | 3 Crossbeam Project, Fedoraproject, Redhat | 4 Crossbeam, Fedora, Enterprise Linux and 1 more | 2024-11-21 | 9.8 Critical |
| crossbeam-deque is a package of work-stealing deques for building task schedulers when programming in Rust. In versions prior to 0.7.4 and 0.8.0, the result of the race condition is that one or more tasks in the worker queue can be popped twice instead of other tasks that are forgotten and never popped. If tasks are allocated on the heap, this can cause double free and a memory leak. If not, this still can cause a logical bug. Crates using `Stealer::steal`, `Stealer::steal_batch`, or `Stealer::steal_batch_and_pop` are affected by this issue. This has been fixed in crossbeam-deque 0.8.1 and 0.7.4. | ||||
| CVE-2021-32804 | 4 Oracle, Redhat, Siemens and 1 more | 8 Graalvm, Acm, Enterprise Linux and 5 more | 2024-11-21 | 8.2 High |
| The npm package "tar" (aka node-tar) before versions 6.1.1, 5.0.6, 4.4.14, and 3.3.2 has a arbitrary File Creation/Overwrite vulnerability due to insufficient absolute path sanitization. node-tar aims to prevent extraction of absolute file paths by turning absolute paths into relative paths when the `preservePaths` flag is not set to `true`. This is achieved by stripping the absolute path root from any absolute file paths contained in a tar file. For example `/home/user/.bashrc` would turn into `home/user/.bashrc`. This logic was insufficient when file paths contained repeated path roots such as `////home/user/.bashrc`. `node-tar` would only strip a single path root from such paths. When given an absolute file path with repeating path roots, the resulting path (e.g. `///home/user/.bashrc`) would still resolve to an absolute path, thus allowing arbitrary file creation and overwrite. This issue was addressed in releases 3.2.2, 4.4.14, 5.0.6 and 6.1.1. Users may work around this vulnerability without upgrading by creating a custom `onentry` method which sanitizes the `entry.path` or a `filter` method which removes entries with absolute paths. See referenced GitHub Advisory for details. Be aware of CVE-2021-32803 which fixes a similar bug in later versions of tar. | ||||