Search Results (2839 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2021-35546 4 Fedoraproject, Netapp, Oracle and 1 more 6 Fedora, Oncommand Insight, Snapcenter and 3 more 2024-11-21 4.9 Medium
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Replication). Supported versions that are affected are 8.0.26 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).
CVE-2021-35269 4 Debian, Fedoraproject, Redhat and 1 more 5 Debian Linux, Fedora, Advanced Virtualization and 2 more 2024-11-21 7.8 High
NTFS-3G versions < 2021.8.22, when a specially crafted NTFS attribute from the MFT is setup in the function ntfs_attr_setup_flag, a heap buffer overflow can occur allowing for code execution and escalation of privileges.
CVE-2021-35267 4 Debian, Fedoraproject, Redhat and 1 more 5 Debian Linux, Fedora, Advanced Virtualization and 2 more 2024-11-21 7.8 High
NTFS-3G versions < 2021.8.22, a stack buffer overflow can occur when correcting differences in the MFT and MFTMirror allowing for code execution or escalation of privileges when setuid-root.
CVE-2021-35266 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 NTFS inode pathname is supplied in an NTFS image a heap buffer overflow can occur resulting in memory disclosure, denial of service and even code execution.
CVE-2021-34798 9 Apache, Broadcom, Debian and 6 more 21 Http Server, Brocade Fabric Operating System Firmware, Debian Linux and 18 more 2024-11-21 7.5 High
Malformed requests may cause the server to dereference a NULL pointer. This issue affects Apache HTTP Server 2.4.48 and earlier.
CVE-2021-34558 5 Fedoraproject, Golang, Netapp and 2 more 19 Fedora, Go, Cloud Insights Telegraf and 16 more 2024-11-21 6.5 Medium
The crypto/tls package of Go through 1.16.5 does not properly assert that the type of public key in an X.509 certificate matches the expected type when doing a RSA based key exchange, allowing a malicious TLS server to cause a TLS client to panic.
CVE-2021-34552 4 Debian, Fedoraproject, Python and 1 more 5 Debian Linux, Fedora, Pillow and 2 more 2024-11-21 9.8 Critical
Pillow through 8.2.0 and PIL (aka Python Imaging Library) through 1.1.7 allow an attacker to pass controlled parameters directly into a convert function to trigger a buffer overflow in Convert.c.
CVE-2021-33909 7 Debian, Fedoraproject, Linux and 4 more 16 Debian Linux, Fedora, Linux Kernel and 13 more 2024-11-21 7.8 High
fs/seq_file.c in the Linux kernel 3.16 through 5.13.x before 5.13.4 does not properly restrict seq buffer allocations, leading to an integer overflow, an Out-of-bounds Write, and escalation to root by an unprivileged user, aka CID-8cae8cd89f05.
CVE-2021-33813 6 Apache, Debian, Fedoraproject and 3 more 10 Solr, Tika, Debian Linux and 7 more 2024-11-21 7.5 High
An XXE issue in SAXBuilder in JDOM through 2.0.6 allows attackers to cause a denial of service via a crafted HTTP request.
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-2021-33571 3 Djangoproject, Fedoraproject, Redhat 5 Django, Fedora, Openstack and 2 more 2024-11-21 7.5 High
In Django 2.2 before 2.2.24, 3.x before 3.1.12, and 3.2 before 3.2.4, URLValidator, validate_ipv4_address, and validate_ipv46_address do not prohibit leading zero characters in octal literals. This may allow a bypass of access control that is based on IP addresses. (validate_ipv4_address and validate_ipv46_address are unaffected with Python 3.9.5+..) .
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-2021-33289 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-2021-33203 3 Djangoproject, Fedoraproject, Redhat 5 Django, Fedora, Openstack and 2 more 2024-11-21 4.9 Medium
Django before 2.2.24, 3.x before 3.1.12, and 3.2.x before 3.2.4 has a potential directory traversal via django.contrib.admindocs. Staff members could use the TemplateDetailView view to check the existence of arbitrary files. Additionally, if (and only if) the default admindocs templates have been customized by application developers to also show file contents, then not only the existence but also the file contents would have been exposed. In other words, there is directory traversal outside of the template root directories.
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-2021-33194 3 Fedoraproject, Golang, Redhat 4 Fedora, Go, Logging and 1 more 2024-11-21 7.5 High
golang.org/x/net before v0.0.0-20210520170846-37e1c6afe023 allows attackers to cause a denial of service (infinite loop) via crafted ParseFragment input.
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.