CVEs from 2021
Total
6,087
critical
critical 273
high
high 975
medium
medium 1,141
low
low 135
% Critical
4.5%
% with KEV
3.5%
% with exploit
3.5%
Top products
- office 13
- 365_apps 6
- office_long_term_servicing_channel 6
- library_automation_system 5
- single_connect 4
- http_server 3
- solidfire 2
- student_information_management_system 2
| CVE | Severity | CVSS | Risk | Published | Description | Impact |
|---|---|---|---|---|---|---|
| CVE-2021-20296 | low | — | 2.5 | — | A flaw was found in OpenEXR in versions before 3.0.0-beta. A crafted input file supplied by an attacker, that is processed by the Dwa decompression functionality of OpenEXR's IlmImf library, could ca… | |
| CVE-2021-36690 | low | — | 2.5 | — | A segmentation fault can occur in the sqlite3.exe command-line component of SQLite 3.36.0 via the idxGetTableInfo function when there is a crafted SQL query. NOTE: the vendor disputes the relevance o… | |
| CVE-2021-4023 | low | — | 2.5 | — | A flaw was found in the io-workqueue implementation in the Linux kernel versions prior to 5.15-rc1. The kernel can panic when an improper cancellation operation triggers the submission of new io-urin… | |
| CVE-2021-32707 | low | — | 2.5 | — | information disclosure in nextcloud-app-mail | |
| CVE-2021-34813 | low | — | 2.5 | — | Matrix libolm before 3.2.3 allows a malicious Matrix homeserver to crash a client (while it is attempting to retrieve an Olm encrypted room key backup from the homeserver) because olm_pk_decrypt has … | |
| CVE-2021-39924 | low | — | 2.5 | — | Large loop in the Bluetooth DHT dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file | |
| CVE-2021-39925 | low | — | 2.5 | — | Buffer overflow in the Bluetooth SDP dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file | |
| CVE-2021-39928 | low | — | 2.5 | — | NULL pointer exception in the IEEE 802.11 dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file | |
| CVE-2021-27375 | low | — | 2.5 | — | insufficient validation in traefik | |
| CVE-2021-3974 | low | — | 2.5 | — | vim is vulnerable to Use After Free | |
| CVE-2021-39220 | low | — | 2.5 | — | information disclosure in nextcloud-app-mail | |
| CVE-2021-32275 | low | — | 2.5 | — | An issue was discovered in faust through v2.30.5. A NULL pointer dereference exists in the function CosPrim::computeSigOutput() located in cosprim.hh. It allows an attacker to cause Denial of Service. | |
| CVE-2021-34183 | low | — | 2.5 | — | denial of service in imagemagick | |
| CVE-2021-37616 | low | — | 2.5 | — | Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. A null pointer dereference was found in Exiv2 versions v0.27.4 and earlier. … | |
| CVE-2021-34335 | low | — | 2.5 | — | Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. A floating point exception (FPE) due to an integer divide by zero was found … | |
| CVE-2021-3927 | low | — | 2.5 | — | vim is vulnerable to Heap-based Buffer Overflow | |
| CVE-2021-37621 | low | — | 2.5 | — | Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. An infinite loop was found in Exiv2 versions v0.27.4 and earlier. The infini… | |
| CVE-2021-26934 | low | — | 2.5 | — | An issue was discovered in the Linux kernel 4.18 through 5.10.16, as used by Xen. The backend allocation (aka be-alloc) mode of the drm_xen_front drivers was not meant to be a supported configuration… | |
| CVE-2021-42917 | low | — | 2.5 | — | Buffer overflow vulnerability in Kodi xbmc up to 19.0, allows attackers to cause a denial of service due to improper length of values passed to istream. | |
| CVE-2021-1405 | low | — | 2.5 | — | A vulnerability in the email parsing module in Clam AntiVirus (ClamAV) Software version 0.103.1 and all prior versions could allow an unauthenticated, remote attacker to cause a denial of service con… | |
| CVE-2021-4069 | low | — | 2.5 | — | vim is vulnerable to Use After Free | |
| CVE-2021-3479 | low | — | 2.5 | — | There's a flaw in OpenEXR's Scanline API functionality in versions before 3.0.0-beta. An attacker who is able to submit a crafted file to be processed by OpenEXR could trigger excessive consumption o… | |
| CVE-2021-27815 | low | — | 2.5 | — | NULL Pointer Deference in the exif command line tool, when printing out XML formatted EXIF data, in exif v0.6.22 and earlier allows attackers to cause a Denial of Service (DoS) by uploading a malicio… | |
| CVE-2021-1252 | low | — | 2.5 | — | A vulnerability in the Excel XLM macro parsing module in Clam AntiVirus (ClamAV) Software versions 0.103.0 and 0.103.1 could allow an unauthenticated, remote attacker to cause a denial of service con… | |
| CVE-2021-3467 | low | — | 2.5 | — | denial of service in jasper | |
| CVE-2021-39920 | low | — | 2.5 | — | NULL pointer exception in the IPPUSB dissector in Wireshark 3.4.0 to 3.4.9 allows denial of service via packet injection or crafted capture file | |
| CVE-2021-39921 | low | — | 2.5 | — | NULL pointer exception in the Modbus dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file | |
| CVE-2021-40985 | low | — | 2.5 | — | A stack-based buffer under-read in htmldoc before 1.9.12, allows attackers to cause a denial of service via a crafted BMP image to image_load_bmp. | |
| CVE-2021-39926 | low | — | 2.5 | — | Buffer overflow in the Bluetooth HCI_ISO dissector in Wireshark 3.4.0 to 3.4.9 allows denial of service via packet injection or crafted capture file | |
| CVE-2021-30218 | low | — | 2.5 | — | denial of service in samurai | |
| CVE-2021-30046 | low | — | 2.5 | — | denial of service in vigra | |
| CVE-2021-20193 | low | — | 2.5 | — | A flaw was found in the src/list.c of tar 1.33 and earlier. This flaw allows an attacker who can submit a crafted input file to tar to cause uncontrolled consumption of memory. The highest threat fro… | |
| CVE-2021-3475 | low | — | 2.5 | — | There is a flaw in OpenEXR in versions before 3.0.0-beta. An attacker who can submit a crafted file to be processed by OpenEXR could cause an integer overflow, potentially leading to problems with ap… | |
| CVE-2021-3178 | low | — | 2.5 | — | fs/nfsd/nfs3xdr.c in the Linux kernel through 5.10.8, when there is an NFS export of a subdirectory of a filesystem, allows remote attackers to traverse to other parts of the filesystem via READDIRPL… | |
| CVE-2021-38373 | low | — | 2.5 | — | In KDE KMail 19.12.3 (aka 5.13.3), the SMTP STARTTLS option is not honored (and cleartext messages are sent) unless "Server requires authentication" is checked. | |
| CVE-2021-28831 | low | — | 2.5 | — | decompress_gunzip.c in BusyBox through 1.32.1 mishandles the error bit on the huft_build result pointer, with a resultant invalid free or segmentation fault, via malformed gzip data. | |
| CVE-2021-3671 | low | — | 2.5 | — | A null pointer de-reference was found in the way samba kerberos server handled missing sname in TGS-REQ (Ticket Granting Server - Request). An authenticated user could use this flaw to crash the samb… | |
| CVE-2021-34334 | low | — | 2.5 | — | Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. An infinite loop is triggered when Exiv2 is used to read the metadata of a c… | |
| CVE-2021-3973 | low | — | 2.5 | — | vim is vulnerable to Heap-based Buffer Overflow | |
| CVE-2021-36769 | low | — | 2.5 | — | A reordering issue exists in Telegram before 7.8.1 for Android, Telegram before 7.8.3 for iOS, and Telegram Desktop before 2.8.8. An attacker can cause the server to receive messages in a different o… | |
| CVE-2021-41865 | low | — | 2.5 | — | denial of service in nomad | |
| CVE-2021-3673 | low | — | 2.5 | — | A vulnerability was found in Radare2 in version 5.3.1. Improper input validation when reading a crafted LE binary can lead to resource exhaustion and DoS. | |
| CVE-2021-28089 | low | — | 2.5 | — | Tor before 0.4.5.7 allows a remote participant in the Tor directory protocol to exhaust CPU resources on a target, aka TROVE-2021-001. | |
| CVE-2021-39922 | low | — | 2.5 | — | Buffer overflow in the C12.22 dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file | |
| CVE-2021-28090 | low | — | 2.5 | — | Tor before 0.4.5.7 allows a remote attacker to cause Tor directory authorities to exit with an assertion failure, aka TROVE-2021-002. | |
| CVE-2021-20205 | low | — | 2.5 | — | Libjpeg-turbo versions 2.0.91 and 2.0.90 is vulnerable to a denial of service vulnerability caused by a divide by zero when processing a crafted GIF image. | |
| CVE-2021-3549 | low | — | 2.5 | — | An out of bounds flaw was found in GNU binutils objdump utility version 2.36. An attacker could use this flaw and pass a large section to avr_elf32_load_records_from_section() probably resulting in a… | |
| CVE-2021-32815 | low | — | 2.5 | — | Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. The assertion failure is triggered when Exiv2 is used to modify the metadata… | |
| CVE-2021-3875 | low | — | 2.5 | — | vim is vulnerable to Heap-based Buffer Overflow | |
| CVE-2021-38604 | low | — | 2.5 | — | In librt in the GNU C Library (aka glibc) through 2.34, sysdeps/unix/sysv/linux/mq_notify.c mishandles certain NOTIFY_REMOVED data, leading to a NULL pointer dereference. NOTE: this vulnerability was… | |
| CVE-2021-20217 | low | — | 2.5 | — | A flaw was found in Privoxy in versions before 3.0.31. An assertion failure triggered by a crafted CGI request may lead to denial of service. The highest threat from this vulnerability is to system a… | |
| CVE-2021-22174 | low | — | 2.5 | — | Crash in USB HID dissector in Wireshark 3.4.0 to 3.4.2 allows denial of service via packet injection or crafted capture file | |
| CVE-2021-37622 | low | — | 2.5 | — | Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. An infinite loop was found in Exiv2 versions v0.27.4 and earlier. The infini… | |
| CVE-2021-20189 | low | — | 2.5 | — | incorrect calculation in imagemagick | |
| CVE-2021-3652 | low | — | 2.5 | — | Low: 389-ds:1.4 security and bug fix update | |
| CVE-2021-1404 | low | — | 2.5 | — | A vulnerability in the PDF parsing module in Clam AntiVirus (ClamAV) Software versions 0.103.0 and 0.103.1 could allow an unauthenticated, remote attacker to cause a denial of service condition on an… | |
| CVE-2021-21300 | low | — | 2.5 | — | Git is an open-source distributed revision control system. In affected versions of Git a specially crafted repository that contains symbolic links as well as files using a clean/smudge filter such as… | |
| CVE-2021-3658 | low | — | 2.5 | — | bluetoothd from bluez incorrectly saves adapters' Discoverable status when a device is powered down, and restores it when powered up. If a device is powered down while discoverable, it will be discov… | |
| CVE-2021-37620 | low | — | 2.5 | — | Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. An out-of-bounds read was found in Exiv2 versions v0.27.4 and earlier. The o… | |
| CVE-2021-23240 | low | — | 2.5 | — | selinux_edit_copy_tfiles in sudoedit in Sudo before 1.9.5 allows a local unprivileged user to gain file ownership and escalate privileges by replacing a temporary file with a symlink to an arbitrary … | |
| CVE-2021-3477 | low | — | 2.5 | — | There's a flaw in OpenEXR's deep tile sample size calculations in versions before 3.0.0-beta. An attacker who is able to submit a crafted file to be processed by OpenEXR could trigger an integer over… | |
| CVE-2021-20269 | low | — | 2.5 | — | A flaw was found in the permissions of a log file created by kexec-tools. This flaw allows a local unprivileged user to read this file and leak kernel internal information from a previous panic. The … | |
| CVE-2021-27212 | low | — | 2.5 | — | In OpenLDAP through 2.4.57 and 2.5.x through 2.5.1alpha, an assertion failure in slapd can occur in the issuerAndThisUpdateCheck function via a crafted packet, resulting in a denial of service (daemo… | |
| CVE-2021-3474 | low | — | 2.5 | — | There's a flaw in OpenEXR in versions before 3.0.0-beta. A crafted input file that is processed by OpenEXR could cause a shift overflow in the FastHufDecoder, potentially leading to problems with app… | |
| CVE-2021-37623 | low | — | 2.5 | — | Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. An infinite loop was found in Exiv2 versions v0.27.4 and earlier. The infini… | |
| CVE-2021-22173 | low | — | 2.5 | — | Memory leak in USB HID dissector in Wireshark 3.4.0 to 3.4.2 allows denial of service via packet injection or crafted capture file | |
| CVE-2021-31855 | low | — | 2.5 | — | KDE Messagelib through 5.17.0 reveals cleartext of encrypted messages in some situations. Deleting an attachment of a decrypted encrypted message stored on a remote server (e.g., an IMAP server) caus… | |
| CVE-2021-20216 | low | — | 2.5 | — | A flaw was found in Privoxy in versions before 3.0.31. A memory leak that occurs when decompression fails unexpectedly may lead to a denial of service. The highest threat from this vulnerability is t… | |
| CVE-2021-3903 | low | — | 2.5 | 2y ago | Low: vim security update | |
| CVE-2021-3826 | low | — | 2.5 | 3y ago | Low: gdb security update | |
| CVE-2021-43618 | low | — | 2.5 | 3y ago | Low: gmp security and enhancement update | |
| CVE-2021-46195 | low | — | 2.5 | 4y ago | Low: mingw-gcc security and bug fix update | |
| CVE-2021-28153 | low | — | 2.5 | 4y ago | Low: mingw-glib2 security and bug fix update | |
| CVE-2021-44269 | low | — | 2.5 | 4y ago | Low: wavpack security update | |
| CVE-2021-47076 | low | — | 2.5 | 4y ago | In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Return CQE error if invalid lkey was supplied RXE is missing update of WQE status in LOCAL_WRITE failures. This caused… | |
| CVE-2021-3981 | low | — | 2.5 | 4y ago | Low: grub2 security, bug fix, and enhancement update | |
| CVE-2021-3634 | low | — | 2.5 | 4y ago | Low: libssh security, bug fix, and enhancement update | |
| CVE-2021-3802 | low | — | 2.5 | 4y ago | Low: udisks2 security and bug fix update | |
| CVE-2021-41229 | low | — | 2.5 | 4y ago | Low: bluez security update | |
| CVE-2021-23222 | low | — | 2.5 | 4y ago | Low: libpq security update | |
| CVE-2021-43813 | low | — | 2.5 | 4y ago | Low: grafana security, bug fix, and enhancement update | |
| CVE-2021-3461 | low | — | 2.5 | 4y ago | Keycloak insufficient session expiration | |
| CVE-2021-4091 | low | — | 2.5 | 4y ago | Low: 389-ds:1.4 security and bug fix update | |
| CVE-2021-20257 | low | — | 2.5 | 5y ago | Low: virt:rhel and virt-devel:rhel security update | |
| CVE-2021-3930 | low | — | 2.5 | 5y ago | Low: virt:rhel and virt-devel:rhel security update | |
| CVE-2021-43668 | low | — | 2.5 | 5y ago | Denial of Service in Go-Ethereum | |
| CVE-2021-20266 | low | — | 2.5 | 5y ago | Low: rpm security, bug fix, and enhancement update | |
| CVE-2021-3200 | low | — | 2.5 | 5y ago | Low: libsolv security and bug fix update | |
| CVE-2021-3828 | low | — | 2.5 | 5y ago | nltk is vulnerable to Inefficient Regular Expression Complexity | |
| CVE-2021-37860 | low | — | 2.5 | 5y ago | Cross-site Scripting in Mattermost in github.com/mattermost/mattermost-server | |
| CVE-2021-25740 | low | — | 2.5 | 5y ago | A security issue was discovered with Kubernetes that could enable users to send network traffic to locations they would otherwise not have access to via a confused deputy attack. | |
| CVE-2021-40839 | low | — | 2.5 | 5y ago | The rencode package through 1.0.6 for Python allows an infinite loop in typecode decoding (such as via ;\x2f\x7f), enabling a remote attack that consumes CPU and memory. | |
| CVE-2021-25737 | low | — | 2.5 | 5y ago | A security issue was discovered in Kubernetes where a user may be able to redirect pod traffic to private networks on a Node. Kubernetes already prevents creation of Endpoint IPs in the localhost or … | |
| CVE-2021-23437 | low | — | 2.5 | 5y ago | The package pillow from 0 and before 8.3.2 are vulnerable to Regular Expression Denial of Service (ReDoS) via the getrgb function. | |
| CVE-2021-29063 | low | — | 2.5 | 5y ago | A Regular Expression Denial of Service (ReDOS) vulnerability was discovered in Mpmath v1.0.0 when the mpmathify function is called. | |
| CVE-2021-32813 | low | — | 2.5 | 5y ago | Header dropping in traefik in github.com/traefik/traefik | |
| CVE-2021-36374 | low | — | 2.5 | 5y ago | Improper Handling of Length Parameter Inconsistency in Apache Ant | |
| CVE-2021-36373 | low | — | 2.5 | 5y ago | Improper Handling of Length Parameter Inconsistency in Apache Ant | |
| CVE-2021-21303 | low | — | 2.5 | 5y ago | insufficient validation in helm | |
| CVE-2021-31542 | low | — | 2.5 | 5y ago | In Django 2.2 before 2.2.21, 3.1 before 3.1.9, and 3.2 before 3.2.1, MultiPartParser, UploadedFile, and FieldFile allowed directory traversal via uploaded files with suitably crafted file names. |