Filtered by vendor Debian
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Total
8961 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2021-33909 | 6 Debian, Fedoraproject, Linux and 3 more | 8 Debian Linux, Fedora, Linux Kernel and 5 more | 2023-11-07 | 7.2 HIGH | 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-2021-33829 | 4 Ckeditor, Debian, Drupal and 1 more | 4 Ckeditor, Debian Linux, Drupal and 1 more | 2023-11-07 | 4.3 MEDIUM | 6.1 MEDIUM |
| A cross-site scripting (XSS) vulnerability in the HTML Data Processor in CKEditor 4 4.14.0 through 4.16.x before 4.16.1 allows remote attackers to inject executable JavaScript code through a crafted comment because --!> is mishandled. | |||||
| CVE-2021-33813 | 5 Apache, Debian, Fedoraproject and 2 more | 6 Solr, Tika, Debian Linux and 3 more | 2023-11-07 | 5.0 MEDIUM | 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 | 3 Debian, Fedoraproject, Squid-cache | 3 Debian Linux, Fedora, Squid | 2023-11-07 | 4.0 MEDIUM | 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 | 3 Cyrus, Debian, Fedoraproject | 3 Imap, Debian Linux, Fedora | 2023-11-07 | 5.0 MEDIUM | 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 | 4 Debian, Fedoraproject, Gnu and 1 more | 20 Debian Linux, Fedora, Glibc and 17 more | 2023-11-07 | 7.5 HIGH | 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-2021-33560 | 4 Debian, Fedoraproject, Gnupg and 1 more | 8 Debian Linux, Fedora, Libgcrypt and 5 more | 2023-11-07 | 5.0 MEDIUM | 7.5 HIGH |
| Libgcrypt before 1.8.8 and 1.9.x before 1.9.3 mishandles ElGamal encryption because it lacks exponent blinding to address a side-channel attack against mpi_powm, and the window size is not chosen appropriately. This, for example, affects use of ElGamal in OpenPGP. | |||||
| CVE-2021-33515 | 3 Debian, Dovecot, Fedoraproject | 3 Debian Linux, Dovecot, Fedora | 2023-11-07 | 5.8 MEDIUM | 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-2021-33477 | 6 Debian, Eterm Project, Fedoraproject and 3 more | 6 Debian Linux, Eterm, Fedora and 3 more | 2023-11-07 | 6.5 MEDIUM | 8.8 HIGH |
| rxvt-unicode 9.22, rxvt 2.7.10, mrxvt 0.5.4, and Eterm 0.9.7 allow (potentially remote) code execution because of improper handling of certain escape sequences (ESC G Q). A response is terminated by a newline. | |||||
| CVE-2021-33289 | 3 Debian, Fedoraproject, Tuxera | 3 Debian Linux, Fedora, Ntfs-3g | 2023-11-07 | 6.9 MEDIUM | 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-2021-33287 | 3 Debian, Fedoraproject, Tuxera | 3 Debian Linux, Fedora, Ntfs-3g | 2023-11-07 | 6.9 MEDIUM | 7.8 HIGH |
| In NTFS-3G versions < 2021.8.22, when specially crafted NTFS attributes are read in the function ntfs_attr_pread_i, a heap buffer overflow can occur and allow for writing to arbitrary memory or denial of service of the application. | |||||
| CVE-2021-33285 | 4 Debian, Fedoraproject, Redhat and 1 more | 4 Debian Linux, Fedora, Enterprise Linux and 1 more | 2023-11-07 | 6.9 MEDIUM | 7.8 HIGH |
| In NTFS-3G versions < 2021.8.22, when a specially crafted NTFS attribute is supplied to the function ntfs_get_attribute_value, a heap buffer overflow can occur allowing for memory disclosure or denial of service. The vulnerability is caused by an out-of-bound buffer access which can be triggered by mounting a crafted ntfs partition. The root cause is a missing consistency check after reading an MFT record : the "bytes_in_use" field should be less than the "bytes_allocated" field. When it is not, the parsing of the records proceeds into the wild. | |||||
| CVE-2021-33037 | 4 Apache, Debian, Mcafee and 1 more | 22 Tomcat, Tomee, Debian Linux and 19 more | 2023-11-07 | 5.0 MEDIUM | 5.3 MEDIUM |
| Apache Tomcat 10.0.0-M1 to 10.0.6, 9.0.0.M1 to 9.0.46 and 8.5.0 to 8.5.66 did not correctly parse the HTTP transfer-encoding request header in some circumstances leading to the possibility to request smuggling when used with a reverse proxy. Specifically: - Tomcat incorrectly ignored the transfer encoding header if the client declared it would only accept an HTTP/1.0 response; - Tomcat honoured the identify encoding; and - Tomcat did not ensure that, if present, the chunked encoding was the final encoding. | |||||
| CVE-2021-33034 | 3 Debian, Fedoraproject, Linux | 3 Debian Linux, Fedora, Linux Kernel | 2023-11-07 | 4.6 MEDIUM | 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-2021-32921 | 4 Debian, Fedoraproject, Lua and 1 more | 4 Debian Linux, Fedora, Lua and 1 more | 2023-11-07 | 4.3 MEDIUM | 5.9 MEDIUM |
| An issue was discovered in Prosody before 0.11.9. It does not use a constant-time algorithm for comparing certain secret strings when running under Lua 5.2 or later. This can potentially be used in a timing attack to reveal the contents of secret strings to an attacker. | |||||
| CVE-2021-32920 | 3 Debian, Fedoraproject, Prosody | 3 Debian Linux, Fedora, Prosody | 2023-11-07 | 7.8 HIGH | 7.5 HIGH |
| Prosody before 0.11.9 allows Uncontrolled CPU Consumption via a flood of SSL/TLS renegotiation requests. | |||||
| CVE-2021-32919 | 3 Debian, Fedoraproject, Prosody | 3 Debian Linux, Fedora, Prosody | 2023-11-07 | 4.3 MEDIUM | 7.5 HIGH |
| An issue was discovered in Prosody before 0.11.9. The undocumented dialback_without_dialback option in mod_dialback enables an experimental feature for server-to-server authentication. It does not correctly authenticate remote server certificates, allowing a remote server to impersonate another server (when this option is enabled). | |||||
| CVE-2021-32918 | 4 Debian, Fedoraproject, Lua and 1 more | 4 Debian Linux, Fedora, Lua and 1 more | 2023-11-07 | 5.0 MEDIUM | 7.5 HIGH |
| An issue was discovered in Prosody before 0.11.9. Default settings are susceptible to remote unauthenticated denial-of-service (DoS) attacks via memory exhaustion when running under Lua 5.2 or Lua 5.3. | |||||
| CVE-2021-32917 | 3 Debian, Fedoraproject, Prosody | 3 Debian Linux, Fedora, Prosody | 2023-11-07 | 4.3 MEDIUM | 5.3 MEDIUM |
| An issue was discovered in Prosody before 0.11.9. The proxy65 component allows open access by default, even if neither of the users has an XMPP account on the local server, allowing unrestricted use of the server's bandwidth. | |||||
| CVE-2021-32762 | 5 Debian, Fedoraproject, Netapp and 2 more | 6 Debian Linux, Fedora, Management Services For Element Software and 3 more | 2023-11-07 | 9.0 HIGH | 8.8 HIGH |
| Redis is an open source, in-memory database that persists on disk. The redis-cli command line tool and redis-sentinel service may be vulnerable to integer overflow when parsing specially crafted large multi-bulk network replies. This is a result of a vulnerability in the underlying hiredis library which does not perform an overflow check before calling the calloc() heap allocation function. This issue only impacts systems with heap allocators that do not perform their own overflow checks. Most modern systems do and are therefore not likely to be affected. Furthermore, by default redis-sentinel uses the jemalloc allocator which is also not vulnerable. The problem is fixed in Redis versions 6.2.6, 6.0.16 and 5.0.14. | |||||