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Search Results (95571 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2021-3760 | 4 Debian, Fedoraproject, Linux and 1 more | 19 Debian Linux, Fedora, Linux Kernel and 16 more | 2024-11-21 | 7.8 High |
| A flaw was found in the Linux kernel. A use-after-free vulnerability in the NFC stack can lead to a threat to confidentiality, integrity, and system availability. | ||||
| CVE-2021-3752 | 6 Debian, Fedoraproject, Linux and 3 more | 28 Debian Linux, Fedora, Linux Kernel and 25 more | 2024-11-21 | 7.1 High |
| A use-after-free flaw was found in the Linux kernel’s Bluetooth subsystem in the way user calls connect to the socket and disconnect simultaneously due to a race condition. This flaw allows a user to crash the system or escalate their privileges. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability. | ||||
| CVE-2021-3750 | 2 Qemu, Redhat | 3 Qemu, Enterprise Linux, Rhel Eus | 2024-11-21 | 8.2 High |
| A DMA reentrancy issue was found in the USB EHCI controller emulation of QEMU. EHCI does not verify if the Buffer Pointer overlaps with its MMIO region when it transfers the USB packets. Crafted content may be written to the controller's registers and trigger undesirable actions (such as reset) while the device is still transferring packets. This can ultimately lead to a use-after-free issue. A malicious guest could use this flaw to crash the QEMU process on the host, resulting in a denial of service condition, or potentially execute arbitrary code within the context of the QEMU process on the host. This flaw affects QEMU versions before 7.0.0. | ||||
| CVE-2021-3749 | 4 Axios, Oracle, Redhat and 1 more | 9 Axios, Goldengate, Acm and 6 more | 2024-11-21 | 7.5 High |
| axios is vulnerable to Inefficient Regular Expression Complexity | ||||
| CVE-2021-3748 | 5 Canonical, Debian, Fedoraproject and 2 more | 7 Ubuntu Linux, Debian Linux, Fedora and 4 more | 2024-11-21 | 7.5 High |
| A use-after-free vulnerability was found in the virtio-net device of QEMU. It could occur when the descriptor's address belongs to the non direct access region, due to num_buffers being set after the virtqueue elem has been unmapped. A malicious guest could use this flaw to crash QEMU, resulting in a denial of service condition, or potentially execute code on the host with the privileges of the QEMU process. | ||||
| CVE-2021-3747 | 2 Apple, Canonical | 2 Macos, Multipass | 2024-11-21 | 8.8 High |
| The MacOS version of Multipass, version 1.7.0, fixed in 1.7.2, accidentally installed the application directory with incorrect owner. | ||||
| CVE-2021-3743 | 5 Fedoraproject, Linux, Netapp and 2 more | 22 Fedora, Linux Kernel, H300e and 19 more | 2024-11-21 | 7.1 High |
| An out-of-bounds (OOB) memory read flaw was found in the Qualcomm IPC router protocol in the Linux kernel. A missing sanity check allows a local attacker 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-2021-3739 | 3 Fedoraproject, Linux, Netapp | 18 Fedora, Linux Kernel, H300e and 15 more | 2024-11-21 | 7.1 High |
| A NULL pointer dereference flaw was found in the btrfs_rm_device function in fs/btrfs/volumes.c in the Linux Kernel, where triggering the bug requires ‘CAP_SYS_ADMIN’. This flaw allows a local attacker to crash the system or leak kernel internal information. The highest threat from this vulnerability is to system availability. | ||||
| CVE-2021-3738 | 1 Samba | 1 Samba | 2024-11-21 | 8.8 High |
| In DCE/RPC it is possible to share the handles (cookies for resource state) between multiple connections via a mechanism called 'association groups'. These handles can reference connections to our sam.ldb database. However while the database was correctly shared, the user credentials state was only pointed at, and when one connection within that association group ended, the database would be left pointing at an invalid 'struct session_info'. The most likely outcome here is a crash, but it is possible that the use-after-free could instead allow different user state to be pointed at and this might allow more privileged access. | ||||
| CVE-2021-3734 | 1 Yourls | 1 Yourls | 2024-11-21 | 8.8 High |
| yourls is vulnerable to Improper Restriction of Rendered UI Layers or Frames | ||||
| CVE-2021-3727 | 1 Planetargon | 1 Oh My Zsh | 2024-11-21 | 7.5 High |
| # Vulnerability in `rand-quote` and `hitokoto` plugins **Description**: the `rand-quote` and `hitokoto` fetch quotes from quotationspage.com and hitokoto.cn respectively, do some process on them and then use `print -P` to print them. If these quotes contained the proper symbols, they could trigger command injection. Given that they're an external API, it's not possible to know if the quotes are safe to use. **Fixed in**: [72928432](https://github.com/ohmyzsh/ohmyzsh/commit/72928432). **Impacted areas**: - `rand-quote` plugin (`quote` function). - `hitokoto` plugin (`hitokoto` function). | ||||
| CVE-2021-3726 | 1 Planetargon | 1 Oh My Zsh | 2024-11-21 | 7.5 High |
| # Vulnerability in `title` function **Description**: the `title` function defined in `lib/termsupport.zsh` uses `print` to set the terminal title to a user-supplied string. In Oh My Zsh, this function is always used securely, but custom user code could use the `title` function in a way that is unsafe. **Fixed in**: [a263cdac](https://github.com/ohmyzsh/ohmyzsh/commit/a263cdac). **Impacted areas**: - `title` function in `lib/termsupport.zsh`. - Custom user code using the `title` function. | ||||
| CVE-2021-3725 | 1 Planetargon | 1 Oh My Zsh | 2024-11-21 | 7.5 High |
| Vulnerability in dirhistory plugin Description: the widgets that go back and forward in the directory history, triggered by pressing Alt-Left and Alt-Right, use functions that unsafely execute eval on directory names. If you cd into a directory with a carefully-crafted name, then press Alt-Left, the system is subject to command injection. Impacted areas: - Functions pop_past and pop_future in dirhistory plugin. | ||||
| CVE-2021-3723 | 1 Ibm | 4 System X3550 M3, System X3550 M3 Firmware, System X3650 M3 and 1 more | 2024-11-21 | 7.2 High |
| A command injection vulnerability was reported in the Integrated Management Module (IMM) of legacy IBM System x 3550 M3 and IBM System x 3650 M3 servers that could allow the execution of operating system commands over an authenticated SSH or Telnet session. | ||||
| CVE-2021-3717 | 1 Redhat | 9 Enterprise Linux, Jboss Enterprise Application Platform, Jboss Enterprise Application Platform Eus and 6 more | 2024-11-21 | 7.8 High |
| A flaw was found in Wildfly. An incorrect JBOSS_LOCAL_USER challenge location when using the elytron configuration may lead to JBOSS_LOCAL_USER access to all users on the machine. The highest threat from this vulnerability is to confidentiality, integrity, and availability. This flaw affects wildfly-core versions prior to 17.0. | ||||
| CVE-2021-3715 | 2 Linux, Redhat | 5 Linux Kernel, Enterprise Linux, Rhel E4s and 2 more | 2024-11-21 | 7.8 High |
| A flaw was found in the "Routing decision" classifier in the Linux kernel's Traffic Control networking subsystem in the way it handled changing of classification filters, leading to a use-after-free condition. This flaw allows unprivileged local users to escalate their privileges on the system. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability. | ||||
| CVE-2021-3713 | 2 Debian, Qemu | 2 Debian Linux, Qemu | 2024-11-21 | 7.4 High |
| An out-of-bounds write flaw was found in the UAS (USB Attached SCSI) device emulation of QEMU in versions prior to 6.2.0-rc0. The device uses the guest supplied stream number unchecked, which can lead to out-of-bounds access to the UASDevice->data3 and UASDevice->status3 fields. A malicious guest user could use this flaw to crash QEMU or potentially achieve code execution with the privileges of the QEMU process on the host. | ||||
| CVE-2021-3708 | 1 Dlink | 2 Dsl-2750u, Dsl-2750u Firmware | 2024-11-21 | 7.8 High |
| D-Link router DSL-2750U with firmware vME1.16 or prior versions is vulnerable to OS command injection. An unauthenticated attacker on the local network may exploit this, with CVE-2021-3707, to execute any OS commands on the vulnerable device. | ||||
| CVE-2021-3706 | 1 Pi-hole | 1 Web Interface | 2024-11-21 | 7.5 High |
| adminlte is vulnerable to Sensitive Cookie Without 'HttpOnly' Flag | ||||
| CVE-2021-3704 | 1 Hp | 4 Laserjet Pro J8h60a, Laserjet Pro J8h60a Firmware, Laserjet Pro J8h61a and 1 more | 2024-11-21 | 7.5 High |
| Potential security vulnerabilities have been discovered on a certain HP LaserJet Pro printer that may allow a Denial of Service on the device. | ||||