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Search Results (408161 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2021-3826 | 3 Fedoraproject, Gnu, Redhat | 4 Fedora, Gcc, Enterprise Linux and 1 more | 2026-10-14 | 6.5 Medium |
| Heap/stack buffer overflow in the dlang_lname function in d-demangle.c in libiberty allows attackers to potentially cause a denial of service (segmentation fault and crash) via a crafted mangled symbol. | ||||
| CVE-2021-3759 | 3 Debian, Linux, Redhat | 3 Debian Linux, Linux Kernel, Enterprise Linux | 2026-10-14 | 5.5 Medium |
| A memory overflow vulnerability was found in the Linux kernel’s ipc functionality of the memcg subsystem, in the way a user calls the semget function multiple times, creating semaphores. This flaw allows a local user to starve the resources, causing a denial of service. The highest threat from this vulnerability is to system availability. | ||||
| CVE-2021-3737 | 6 Canonical, Fedoraproject, Netapp and 3 more | 18 Ubuntu Linux, Fedora, Hci and 15 more | 2026-10-14 | 7.5 High |
| A flaw was found in python. An improperly handled HTTP response in the HTTP client code of python may allow a remote attacker, who controls the HTTP server, to make the client script enter an infinite loop, consuming CPU time. The highest threat from this vulnerability is to system availability. | ||||
| CVE-2021-3733 | 4 Fedoraproject, Netapp, Python and 1 more | 21 Extra Packages For Enterprise Linux, Fedora, Hci Compute Node Firmware and 18 more | 2026-10-14 | 6.5 Medium |
| There's a flaw in urllib's AbstractBasicAuthHandler class. An attacker who controls a malicious HTTP server that an HTTP client (such as web browser) connects to, could trigger a Regular Expression Denial of Service (ReDOS) during an authentication request with a specially crafted payload that is sent by the server to the client. The greatest threat that this flaw poses is to application availability. | ||||
| CVE-2021-3580 | 4 Debian, Netapp, Nettle Project and 1 more | 4 Debian Linux, Ontap Select Deploy Administration Utility, Nettle and 1 more | 2026-10-14 | 7.5 High |
| A flaw was found in the way nettle's RSA decryption functions handled specially crafted ciphertext. An attacker could use this flaw to provide a manipulated ciphertext leading to application crash and denial of service. | ||||
| CVE-2021-3541 | 4 Netapp, Oracle, Redhat and 1 more | 29 Active Iq Unified Manager, Cloud Backup, Clustered Data Ontap and 26 more | 2026-10-14 | 6.5 Medium |
| A flaw was found in libxml2. Exponential entity expansion attack its possible bypassing all existing protection mechanisms and leading to denial of service. | ||||
| CVE-2021-3537 | 6 Debian, Fedoraproject, Netapp and 3 more | 21 Debian Linux, Fedora, Active Iq Unified Manager and 18 more | 2026-10-14 | 5.9 Medium |
| A vulnerability found in libxml2 in versions before 2.9.11 shows that it did not propagate errors while parsing XML mixed content, causing a NULL dereference. If an untrusted XML document was parsed in recovery mode and post-validated, the flaw could be used to crash the application. The highest threat from this vulnerability is to system availability. | ||||
| CVE-2021-3520 | 5 Lz4 Project, Netapp, Oracle and 2 more | 12 Lz4, Active Iq Unified Manager, Cloud Backup and 9 more | 2026-10-14 | 9.8 Critical |
| There's a flaw in lz4. An attacker who submits a crafted file to an application linked with lz4 may be able to trigger an integer overflow, leading to calling of memmove() on a negative size argument, causing an out-of-bounds write and/or a crash. The greatest impact of this flaw is to availability, with some potential impact to confidentiality and integrity as well. | ||||
| CVE-2021-3518 | 6 Debian, Fedoraproject, Netapp and 3 more | 20 Debian Linux, Fedora, Active Iq Unified Manager and 17 more | 2026-10-14 | 8.8 High |
| There's a flaw in libxml2 in versions before 2.9.11. An attacker who is able to submit a crafted file to be processed by an application linked with libxml2 could trigger a use-after-free. The greatest impact from this flaw is to confidentiality, integrity, and availability. | ||||
| CVE-2021-3517 | 6 Debian, Fedoraproject, Netapp and 3 more | 30 Debian Linux, Fedora, Active Iq Unified Manager and 27 more | 2026-10-14 | 8.6 High |
| There is a flaw in the xml entity encoding functionality of libxml2 in versions before 2.9.11. An attacker who is able to supply a crafted file to be processed by an application linked with the affected functionality of libxml2 could trigger an out-of-bounds read. The most likely impact of this flaw is to application availability, with some potential impact to confidentiality and integrity if an attacker is able to use memory information to further exploit the application. | ||||
| CVE-2021-3516 | 6 Debian, Fedoraproject, Netapp and 3 more | 10 Debian Linux, Fedora, Clustered Data Ontap and 7 more | 2026-10-14 | 7.8 High |
| There's a flaw in libxml2's xmllint in versions before 2.9.11. An attacker who is able to submit a crafted file to be processed by xmllint could trigger a use-after-free. The greatest impact of this flaw is to confidentiality, integrity, and availability. | ||||
| CVE-2021-3426 | 6 Debian, Fedoraproject, Netapp and 3 more | 11 Debian Linux, Fedora, Cloud Backup and 8 more | 2026-10-14 | 5.7 Medium |
| There's a flaw in Python 3's pydoc. A local or adjacent attacker who discovers or is able to convince another local or adjacent user to start a pydoc server could access the server and use it to disclose sensitive information belonging to the other user that they would not normally be able to access. The highest risk of this flaw is to data confidentiality. This flaw affects Python versions before 3.8.9, Python versions before 3.9.3 and Python versions before 3.10.0a7. | ||||
| CVE-2021-3326 | 6 Debian, Fujitsu, Gnu and 3 more | 18 Debian Linux, M10-1, M10-1 Firmware and 15 more | 2026-10-14 | 7.5 High |
| The iconv function in the GNU C Library (aka glibc or libc6) 2.32 and earlier, when processing invalid input sequences in the ISO-2022-JP-3 encoding, fails an assertion in the code path and aborts the program, potentially resulting in a denial of service. | ||||
| CVE-2021-3177 | 6 Debian, Fedoraproject, Netapp and 3 more | 12 Debian Linux, Fedora, Active Iq Unified Manager and 9 more | 2026-10-14 | 9.8 Critical |
| Python 3.x through 3.9.1 has a buffer overflow in PyCArg_repr in _ctypes/callproc.c, which may lead to remote code execution in certain Python applications that accept floating-point numbers as untrusted input, as demonstrated by a 1e300 argument to c_double.from_param. This occurs because sprintf is used unsafely. | ||||
| CVE-2020-36230 | 4 Apache, Apple, Debian and 1 more | 5 Bookkeeper, Mac Os X, Macos and 2 more | 2026-10-14 | 7.5 High |
| A flaw was discovered in OpenLDAP before 2.4.57 leading in an assertion failure in slapd in the X.509 DN parsing in decode.c ber_next_element, resulting in denial of service. | ||||
| CVE-2020-36229 | 3 Apple, Debian, Openldap | 4 Mac Os X, Macos, Debian Linux and 1 more | 2026-10-14 | 7.5 High |
| A flaw was discovered in ldap_X509dn2bv in OpenLDAP before 2.4.57 leading to a slapd crash in the X.509 DN parsing in ad_keystring, resulting in denial of service. | ||||
| CVE-2020-36228 | 3 Apple, Debian, Openldap | 3 Macos, Debian Linux, Openldap | 2026-10-14 | 7.5 High |
| An integer underflow was discovered in OpenLDAP before 2.4.57 leading to a slapd crash in the Certificate List Exact Assertion processing, resulting in denial of service. | ||||
| CVE-2020-36227 | 3 Apple, Debian, Openldap | 3 Macos, Debian Linux, Openldap | 2026-10-14 | 7.5 High |
| A flaw was discovered in OpenLDAP before 2.4.57 leading to an infinite loop in slapd with the cancel_extop Cancel operation, resulting in denial of service. | ||||
| CVE-2020-36226 | 3 Apple, Debian, Openldap | 4 Mac Os X, Macos, Debian Linux and 1 more | 2026-10-14 | 7.5 High |
| A flaw was discovered in OpenLDAP before 2.4.57 leading to a memch->bv_len miscalculation and slapd crash in the saslAuthzTo processing, resulting in denial of service. | ||||
| CVE-2020-36225 | 3 Apple, Debian, Openldap | 3 Macos, Debian Linux, Openldap | 2026-10-14 | 7.5 High |
| A flaw was discovered in OpenLDAP before 2.4.57 leading to a double free and slapd crash in the saslAuthzTo processing, resulting in denial of service. | ||||