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Search Results (6074 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2021-4234 | 1 Openvpn | 1 Openvpn Access Server | 2024-11-21 | 7.5 High |
| OpenVPN Access Server 2.10 and prior versions are susceptible to resending multiple packets in a response to a reset packet sent from the client which the client again does not respond to, resulting in a limited amplification attack. | ||||
| CVE-2021-4213 | 3 Debian, Dogtagpki, Redhat | 4 Debian Linux, Network Security Services For Java, Certificate System and 1 more | 2024-11-21 | 7.5 High |
| A flaw was found in JSS, where it did not properly free up all memory. Over time, the wasted memory builds up in the server memory, saturating the server’s RAM. This flaw allows an attacker to force the invocation of an out-of-memory process, causing a denial of service. | ||||
| CVE-2021-4135 | 1 Linux | 1 Linux Kernel | 2024-11-21 | 5.5 Medium |
| A memory leak vulnerability was found in the Linux kernel's eBPF for the Simulated networking device driver in the way user uses BPF for the device such that function nsim_map_alloc_elem being called. A local user could use this flaw to get unauthorized access to some data. | ||||
| CVE-2021-4115 | 6 Canonical, Debian, Fedoraproject and 3 more | 6 Ubuntu Linux, Debian Linux, Fedora and 3 more | 2024-11-21 | 5.5 Medium |
| There is a flaw in polkit which can allow an unprivileged user to cause polkit to crash, due to process file descriptor exhaustion. The highest threat from this vulnerability is to availability. NOTE: Polkit process outage duration is tied to the failing process being reaped and a new one being spawned | ||||
| CVE-2021-4040 | 2 Apache, Redhat | 2 Activemq Artemis, Amq Broker | 2024-11-21 | 5.3 Medium |
| A flaw was found in AMQ Broker. This issue can cause a partial interruption to the availability of AMQ Broker via an Out of memory (OOM) condition. This flaw allows an attacker to partially disrupt availability to the broker through a sustained attack of maliciously crafted messages. The highest threat from this vulnerability is system availability. | ||||
| CVE-2021-4022 | 1 Rizin | 1 Rizin | 2024-11-21 | 5.5 Medium |
| A vulnerability was found in rizin. The bug involves an ELF64 binary for the HPPA architecture. When a specially crafted binarygets analysed by rizin, it causes rizin to crash by freeing an uninitialized (and potentially user controlled, depending on the build) memory address. | ||||
| CVE-2021-4021 | 1 Radare | 1 Radare2 | 2024-11-21 | 7.5 High |
| A vulnerability was found in Radare2 in versions prior to 5.6.2, 5.6.0, 5.5.4 and 5.5.2. Mapping a huge section filled with zeros of an ELF64 binary for MIPS architecture can lead to uncontrolled resource consumption and DoS. | ||||
| CVE-2021-4002 | 5 Debian, Fedoraproject, Linux and 2 more | 7 Debian Linux, Fedora, Linux Kernel and 4 more | 2024-11-21 | 4.4 Medium |
| A memory leak flaw in the Linux kernel's hugetlbfs memory usage was found in the way the user maps some regions of memory twice using shmget() which are aligned to PUD alignment with the fault of some of the memory pages. A local user could use this flaw to get unauthorized access to some data. | ||||
| CVE-2021-46702 | 2 Microsoft, Torproject | 2 Windows, Tor | 2024-11-21 | 5.5 Medium |
| Tor Browser 9.0.7 on Windows 10 build 10586 is vulnerable to information disclosure. This could allow local attackers to bypass the intended anonymity feature and obtain information regarding the onion services visited by a local user. This can be accomplished by analyzing RAM memory even several hours after the local user used the product. This occurs because the product doesn't properly free memory. | ||||
| CVE-2021-46668 | 3 Fedoraproject, Mariadb, Redhat | 4 Fedora, Mariadb, Enterprise Linux and 1 more | 2024-11-21 | 5.5 Medium |
| MariaDB through 10.5.9 allows an application crash via certain long SELECT DISTINCT statements that improperly interact with storage-engine resource limitations for temporary data structures. | ||||
| CVE-2021-46481 | 1 Jsish | 1 Jsish | 2024-11-21 | 5.5 Medium |
| Jsish v3.5.0 was discovered to contain a memory leak via linenoise at src/linenoise.c. | ||||
| CVE-2021-46322 | 1 Duktape Project | 1 Duktape | 2024-11-21 | 5.5 Medium |
| Duktape v2.99.99 was discovered to contain a SEGV vulnerability via the component duk_push_tval in duktape/duk_api_stack.c. | ||||
| CVE-2021-46149 | 1 Mediawiki | 1 Mediawiki | 2024-11-21 | 7.5 High |
| An issue was discovered in MediaWiki before 1.35.5, 1.36.x before 1.36.3, and 1.37.x before 1.37.1. A denial of service (resource consumption) can be accomplished by searching for a very long key in a Language Name Search. | ||||
| CVE-2021-46142 | 4 Debian, Fedoraproject, Opensuse and 1 more | 7 Debian Linux, Extra Packages For Enterprise Linux, Fedora and 4 more | 2024-11-21 | 5.5 Medium |
| An issue was discovered in uriparser before 0.9.6. It performs invalid free operations in uriNormalizeSyntax. | ||||
| CVE-2021-46141 | 4 Debian, Fedoraproject, Opensuse and 1 more | 7 Debian Linux, Extra Packages For Enterprise Linux, Fedora and 4 more | 2024-11-21 | 5.5 Medium |
| An issue was discovered in uriparser before 0.9.6. It performs invalid free operations in uriFreeUriMembers and uriMakeOwner. | ||||
| CVE-2021-46082 | 1 Moxa | 12 Mgate 5101-pbm-mn, Mgate 5101-pbm-mn-t, Mgate 5101-pbm-mn-t Firmware and 9 more | 2024-11-21 | 7.5 High |
| Moxa TN-5900 v3.1 series routers, MGate 5109 v2.2 series protocol gateways, and MGate 5101-PBM-MN v2.1 series protocol gateways were discovered to contain a memory leak which allows attackers to cause a Denial of Service (DoS) via crafted packets. | ||||
| CVE-2021-45829 | 1 Hdfgroup | 1 Hdf5 | 2024-11-21 | 5.5 Medium |
| HDF5 1.13.1-1 is affected by: segmentation fault, which causes a Denial of Service. | ||||
| CVE-2021-45481 | 2 Redhat, Webkitgtk | 3 Enterprise Linux, Rhel Els, Webkitgtk | 2024-11-21 | 6.5 Medium |
| In WebKitGTK before 2.32.4, there is incorrect memory allocation in WebCore::ImageBufferCairoImageSurfaceBackend::create, leading to a segmentation violation and application crash, a different vulnerability than CVE-2021-30889. | ||||
| CVE-2021-45480 | 2 Debian, Linux | 2 Debian Linux, Linux Kernel | 2024-11-21 | 5.5 Medium |
| An issue was discovered in the Linux kernel before 5.15.11. There is a memory leak in the __rds_conn_create() function in net/rds/connection.c in a certain combination of circumstances. | ||||
| CVE-2021-45346 | 2 Netapp, Sqlite | 2 Ontap Select Deploy Administration Utility, Sqlite | 2024-11-21 | 4.3 Medium |
| A Memory Leak vulnerability exists in SQLite Project SQLite3 3.35.1 and 3.37.0 via maliciously crafted SQL Queries (made via editing the Database File), it is possible to query a record, and leak subsequent bytes of memory that extend beyond the record, which could let a malicious user obtain sensitive information. NOTE: The developer disputes this as a vulnerability stating that If you give SQLite a corrupted database file and submit a query against the database, it might read parts of the database that you did not intend or expect. | ||||