CVEs from 2021
Total
4,783
critical
critical 281
high
high 1,014
medium
medium 1,186
low
low 139
% Critical
5.9%
% with KEV
4.5%
% with exploit
5.4%
Top vendors
Top products
- simatic_wincc_runtime_advanced 28
- office 13
- primavera_gateway 10
- weblogic_server 9
- primavera_unifier 8
- modicon_m340_bmxp342020 8
- log4j 8
- mbed_tls 8
| CVE | Severity | CVSS | Risk | Flags | OS | Vendor | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2021-28310 | unknown | — | 1.5 | 5y ago | Microsoft Windows Win32k contains an unspecified vulnerability that allows for privilege escalation. | |||
| CVE-2021-27085 | unknown | — | 1.5 | 5y ago | Microsoft Internet Explorer contains an unspecified vulnerability that allows for remote code execution. | |||
| CVE-2021-27103 | unknown | — | 1.5 | 5y ago | Accellion FTA contains a server-side request forgery (SSRF) vulnerability exploited via a crafted POST request to wmProgressstat.html. | |||
| CVE-2021-28664 | unknown | — | 1.5 | 5y ago | Arm Mali Graphics Processing Unit (GPU) kernel driver contains an unspecified vulnerability that may allow a non-privileged user to gain write access to read-only memory, gain root privilege, corrupt… | |||
| CVE-2021-28663 | unknown | — | 1.5 | 5y ago | Arm Mali Graphics Processing Unit (GPU) kernel driver contains a use-after-free vulnerability that may allow a non-privileged user to make improper operations on GPU memory to gain root privilege, an… | |||
| CVE-2021-30807 | unknown | — | 1.5 | 5y ago | Apple iOS, iPadOS, macOS, and watchOS IOMobileFrameBuffer contain a memory corruption vulnerability which may allow an application to execute code with kernel privileges. | |||
| CVE-2021-30116 | unknown | — | 1.5 | 5y ago | Kaseya Virtual System/Server Administrator (VSA) contains an information disclosure vulnerability allowing an attacker to obtain the sessionId that can be used to execute further attacks against the … | |||
| CVE-2021-23874 | unknown | — | 1.5 | 5y ago | McAfee Total Protection (MTP) contains an improper privilege management vulnerability that allows a local user to gain elevated privileges and execute code, bypassing MTP self-defense. | |||
| CVE-2021-22506 | unknown | — | 1.5 | 5y ago | Micro Focus Access Manager contains an information leakage vulnerability resulting from a SAML service provider redirection issue when the Assertion Consumer Service URL is used. | |||
| CVE-2021-31955 | unknown | — | 1.5 | 5y ago | Microsoft Windows Kernel contains an unspecified vulnerability that allows for information disclosure. Successful exploitation allows attackers to read the contents of kernel memory from a user-mode … | |||
| CVE-2021-27059 | unknown | — | 1.5 | 5y ago | Microsoft Office contains an unspecified vulnerability that allows for remote code execution. | |||
| CVE-2021-27102 | unknown | — | 1.5 | 5y ago | Accellion FTA contains an OS command injection vulnerability exploited via a local web service call. | |||
| CVE-2021-1647 | unknown | — | 1.5 | 5y ago | Microsoft Defender contains an unspecified vulnerability that allows for remote code execution. | |||
| CVE-2021-22900 | unknown | — | 1.5 | 5y ago | Ivanti Pulse Connect Secure contains an unrestricted file upload vulnerability that allows an authenticated administrator to perform a file write via a maliciously crafted archive upload in the admin… | |||
| CVE-2021-26411 | unknown | — | 1.5 | 5y ago | Microsoft Internet Explorer contains an unspecified vulnerability that allows for memory corruption. | |||
| CVE-2021-20021 | unknown | — | 1.5 | 5y ago | SonicWall Email Security contains an improper privilege management vulnerability that allows an attacker to create an administrative account by sending a crafted HTTP request to the remote host. This… | |||
| CVE-2021-30860 | unknown | — | 1.5 | 5y ago | Apple iOS, iPadOS, macOS, and watchOS CoreGraphics contain an integer overflow vulnerability which may allow code execution when processing a maliciously crafted PDF. The vulnerability is also known … | |||
| CVE-2021-20016 | unknown | — | 1.5 | 5y ago | SonicWall SSLVPN SMA100 contains a SQL injection vulnerability that allows remote exploitation for credential access by an unauthenticated attacker. | |||
| CVE-2021-30869 | unknown | — | 1.5 | 5y ago | Apple iOS, iPadOS, and macOS contain a type confusion vulnerability in the XNU which may allow a malicious application to execute code with kernel privileges. | |||
| CVE-2021-1782 | unknown | — | 1.5 | 5y ago | Apple iOS, iPadOs, macOS, watchOS, and tvOS contain a race condition vulnerability that may allow a malicious application to elevate privileges. | |||
| CVE-2021-1879 | unknown | — | 1.5 | 5y ago | Apple iOS, iPadOS, and watchOS WebKit contain an unspecified vulnerability that allows for universal cross-site scripting (XSS) when processing maliciously crafted web content. This vulnerability cou… | |||
| CVE-2021-1905 | unknown | — | 1.5 | 5y ago | Multiple Qualcomm Chipsets contain a use after free vulnerability due to improper handling of memory mapping of multiple processes simultaneously. | |||
| CVE-2021-1906 | unknown | — | 1.5 | 5y ago | Multiple Qualcomm chipsets contain a detection of error condition without action vulnerability when improper handling of address deregistration on failure can lead to new GPU address allocation failu… | |||
| CVE-2021-20022 | unknown | — | 1.5 | 5y ago | SonicWall Email Security contains an unrestricted upload of file with dangerous type vulnerability that allows a post-authenticated attacker to upload a file to the remote host. This vulnerability ha… | |||
| CVE-2021-20023 | unknown | — | 1.5 | 5y ago | SonicWall Email Security contains a path traversal vulnerability that allows a post-authenticated attacker to read files on the remote host. This vulnerability has known usage in a SonicWall Email Se… | |||
| CVE-2021-21017 | unknown | — | 1.5 | 5y ago | Acrobat Acrobat and Reader contain a heap-based buffer overflow vulnerability that could allow an unauthenticated attacker to achieve code execution in the context of the current user. | |||
| CVE-2021-22893 | unknown | — | 1.5 | 5y ago | Ivanti Pulse Connect Secure contains a use-after-free vulnerability that allow a remote, unauthenticated attacker to execute code via license services. | |||
| CVE-2021-22899 | unknown | — | 1.5 | 5y ago | Ivanti Pulse Connect Secure contains a command injection vulnerability that allows remote authenticated users to perform remote code execution via Windows File Resource Profiles. | |||
| CVE-2021-30713 | unknown | — | 1.5 | 5y ago | Apple macOS Transparency, Consent, and Control (TCC) contains an unspecified permissions issue which may allow a malicious application to bypass privacy preferences. | |||
| CVE-2021-31199 | unknown | — | 1.5 | 5y ago | Microsoft Enhanced Cryptographic Provider contains an unspecified vulnerability that allows for privilege escalation. | |||
| CVE-2021-31201 | unknown | — | 1.5 | 5y ago | Microsoft Enhanced Cryptographic Provider contains an unspecified vulnerability that allows for privilege escalation. | |||
| CVE-2021-31956 | unknown | — | 1.5 | 5y ago | Microsoft Windows New Technology File System (NTFS) contains an unspecified vulnerability that allows attackers to escalate privileges via a specially crafted application. | |||
| CVE-2021-38649 | unknown | — | 1.5 | 5y ago | Microsoft Open Management Infrastructure (OMI) within Azure VM Management Extensions contains an unspecified vulnerability allowing privilege escalation. | |||
| CVE-2021-32648 | unknown | — | 1.5 | 5y ago | In affected versions of the october/system package an attacker can request an account password reset and then gain access to the account using a specially crafted request. | |||
| CVE-2021-21315 | unknown | — | 1.5 | 5y ago | The System Information Library for Node.JS (npm package "systeminformation") is an open source collection of functions to retrieve detailed hardware, system and OS information. In systeminformation b… | |||
| CVE-2021-21311 | unknown | — | 1.5 | 5y ago | Adminer contains a server-side request forgery vulnerability that, when exploited, allows a remote attacker to obtain potentially sensitive information. | |||
| CVE-2021-43116 | unknown | — | 1.0 | 4y ago | Use of Hard-coded Credentials in Nacos | |||
| CVE-2021-42697 | unknown | — | 1.0 | 4y ago | Uncontrolled Recursion in Akka HTTP | |||
| CVE-2021-22145 | unknown | — | 1.0 | 4y ago | Generation of Error Message Containing Sensitive Information in Elasticsearch | |||
| CVE-2021-38294 | unknown | — | 1.0 | 5y ago | Command injection leading to Remote Code Execution in Apache Storm | |||
| CVE-2021-34429 | unknown | — | 1.0 | 5y ago | Encoded URIs can access WEB-INF directory in Eclipse Jetty | |||
| CVE-2021-25646 | unknown | — | 1.0 | 5y ago | Code injection in Apache Druid | |||
| CVE-2021-27850 | unknown | — | 1.0 | 5y ago | Remote code execution in Apache Tapestry | |||
| CVE-2021-33561 | unknown | — | 1.0 | 5y ago | Cross-site scripting in Shopizer | |||
| CVE-2021-33562 | unknown | — | 1.0 | 5y ago | Cross-site scripting in Shopizer | |||
| CVE-2021-28164 | unknown | — | 1.0 | 5y ago | Authorization Before Parsing and Canonicalization in jetty | |||
| CVE-2021-20309 | unknown | — | — | — | A flaw was found in ImageMagick in versions before 7.0.11 and before 6.9.12, where a division by zero in WaveImage() of MagickCore/visual-effects.c may trigger undefined behavior via a crafted image … | |||
| CVE-2021-20312 | unknown | — | — | — | A flaw was found in ImageMagick in versions 7.0.11, where an integer overflow in WriteTHUMBNAILImage of coders/thumbnail.c may trigger undefined behavior via a crafted image file that is submitted by… | |||
| CVE-2021-43114 | unknown | — | — | — | FORT Validator versions prior to 1.5.2 will crash if an RPKI CA publishes an X.509 EE certificate. This will lead to RTR clients such as BGP routers to lose access to the RPKI VRP data set, effective… | |||
| CVE-2021-3402 | unknown | — | — | — | An integer overflow and several buffer overflow reads in libyara/modules/macho/macho.c in YARA v4.0.3 and earlier could allow an attacker to either cause denial of service or information disclosure v… | |||
| CVE-2021-46960 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: cifs: Return correct error code from smb2_get_enc_key Avoid a warning if the error percolates back up: [440700.376476] CIFS VFS:… | |||
| CVE-2021-46956 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: virtiofs: fix memory leak in virtio_fs_probe() When accidentally passing twice the same tag to qemu, kmemleak ended up reporting … | |||
| CVE-2021-3492 | unknown | — | — | — | Shiftfs, an out-of-tree stacking file system included in Ubuntu Linux kernels, did not properly handle faults occurring during copy_from_user() correctly. These could lead to either a double-free sit… | |||
| CVE-2021-46950 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: md/raid1: properly indicate failure when ending a failed write request This patch addresses a data corruption bug in raid1 arrays… | |||
| CVE-2021-46948 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: sfc: farch: fix TX queue lookup in TX event handling We're starting from a TXQ label, not a TXQ type, so efx_channel_get_tx_queu… | |||
| CVE-2021-46941 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: core: Do core softreset when switch mode According to the programming guide, to switch mode for DRD controller, the d… | |||
| CVE-2021-46940 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: tools/power turbostat: Fix offset overflow issue in index converting The idx_to_offset() function returns type int (32-bit signed… | |||
| CVE-2021-3596 | unknown | — | — | — | A NULL pointer dereference flaw was found in ImageMagick in versions prior to 7.0.10-31 in ReadSVGImage() in coders/svg.c. This issue is due to not checking the return value from libxml2's xmlCreateP… | |||
| CVE-2021-46943 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: media: staging/intel-ipu3: Fix set_fmt error handling If there in an error during a set_fmt, do not overwrite the previous sizes … | |||
| CVE-2021-3607 | unknown | — | — | — | An integer overflow was found in the QEMU implementation of VMWare's paravirtual RDMA device in versions prior to 6.1.0. The issue occurs while handling a "PVRDMA_REG_DSRHIGH" write from the guest du… | |||
| CVE-2021-46930 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: usb: mtu3: fix list_head check warning This is caused by uninitialization of list_head. BUG: KASAN: use-after-free in __list_del… | |||
| CVE-2021-46928 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: parisc: Clear stale IIR value on instruction access rights trap When a trap 7 (Instruction access rights) occurs, this means the … | |||
| CVE-2021-46927 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: nitro_enclaves: Use get_user_pages_unlocked() call to handle mmap assert After commit 5b78ed24e8ec ("mm/pagemap: add mmap_assert_… | |||
| CVE-2021-46923 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: fs/mount_setattr: always cleanup mount_kattr Make sure that finish_mount_kattr() is called after mount_kattr was succesfully buil… | |||
| CVE-2021-46920 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: Fix clobbering of SWERR overflow bit on writeback Current code blindly writes over the SWERR and the OVERFLOW bi… | |||
| CVE-2021-46906 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: HID: usbhid: fix info leak in hid_submit_ctrl In hid_submit_ctrl(), the way of calculating the report length doesn't take into ac… | |||
| CVE-2021-3682 | unknown | — | — | — | A flaw was found in the USB redirector device emulation of QEMU in versions prior to 6.1.0-rc2. It occurs when dropping packets during a bulk transfer from a SPICE client due to the packet queue bein… | |||
| CVE-2021-46283 | unknown | — | — | — | nf_tables_newset in net/netfilter/nf_tables_api.c in the Linux kernel before 5.12.13 allows local users to cause a denial of service (NULL pointer dereference and general protection fault) because of… | |||
| CVE-2021-46904 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: net: hso: fix null-ptr-deref during tty device unregistration Multiple ttys try to claim the same the minor number causing a doub… | |||
| CVE-2021-46911 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: ch_ktls: Fix kernel panic Taking page refcount is not ideal and causes kernel panic sometimes. It's better to take tx_ctx lock fo… | |||
| CVE-2021-46914 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: ixgbe: fix unbalanced device enable/disable in suspend/resume pci_disable_device() called in __ixgbe_shutdown() decreases dev->en… | |||
| CVE-2021-46916 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: ixgbe: Fix NULL pointer dereference in ethtool loopback test The ixgbe driver currently generates a NULL pointer dereference when… | |||
| CVE-2021-46918 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: clear MSIX permission entry on shutdown Add disabling/clearing of MSIX permission entries on device shutdown to … | |||
| CVE-2021-46922 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: KEYS: trusted: Fix TPM reservation for seal/unseal The original patch 8c657a0590de ("KEYS: trusted: Reserve TPM for seal and unse… | |||
| CVE-2021-46931 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Wrap the tx reporter dump callback to extract the sq Function mlx5e_tx_reporter_dump_sq() casts its void * argument to… | |||
| CVE-2021-46936 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: net: fix use-after-free in tw_timer_handler A real world panic issue was found as follow in Linux 5.4. BUG: unable to handle… | |||
| CVE-2021-46947 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: sfc: adjust efx->xdp_tx_queue_count with the real number of initialized queues efx->xdp_tx_queue_count is initially initialized t… | |||
| CVE-2021-46952 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: NFS: fs_context: validate UDP retrans to prevent shift out-of-bounds Fix shift out-of-bounds in xprt_calc_majortimeo(). This is c… | |||
| CVE-2021-46953 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: ACPI: GTDT: Don't corrupt interrupt mappings on watchdow probe failure When failing the driver probe because of invalid firmware … | |||
| CVE-2021-46964 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Reserve extra IRQ vectors Commit a6dcfe08487e ("scsi: qla2xxx: Limit interrupt vectors to number of CPUs") lowers … | |||
| CVE-2021-46970 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: bus: mhi: pci_generic: Remove WQ_MEM_RECLAIM flag from state workqueue A recent change created a dedicated workqueue for the stat… | |||
| CVE-2021-46973 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: net: qrtr: Avoid potential use after free in MHI send It is possible that the MHI ul_callback will be invoked immediately followi… | |||
| CVE-2021-46979 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: iio: core: fix ioctl handlers removal Currently ioctl handlers are removed twice. For the first time during iio_device_unregister… | |||
| CVE-2021-46980 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: usb: typec: ucsi: Retrieve all the PDOs instead of just the first 4 commit 4dbc6a4ef06d ("usb: typec: ucsi: save power data objec… | |||
| CVE-2021-46989 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: hfsplus: prevent corruption in shrinking truncate I believe there are some issues introduced by commit 31651c607151 ("hfsplus: av… | |||
| CVE-2021-46991 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: i40e: Fix use-after-free in i40e_client_subtask() Currently the call to i40e_client_del_instance frees the object pf->cinst, howe… | |||
| CVE-2021-46992 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: avoid overflows in nft_hash_buckets() Number of buckets being stored in 32bit variables, we have to ensure t… | |||
| CVE-2021-46993 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: sched: Fix out-of-bound access in uclamp Util-clamp places tasks in different buckets based on their clamp values for performance… | |||
| CVE-2021-47004 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to avoid touching checkpointed data in get_victim() In CP disabling mode, there are two issues when using LFS or SSR | … | |||
| CVE-2021-47006 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: ARM: 9064/1: hw_breakpoint: Do not directly check the event's overflow_handler hook The commit 1879445dfa7b ("perf/core: Set even… | |||
| CVE-2021-47008 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: KVM: SVM: Make sure GHCB is mapped before updating Access to the GHCB is mainly in the VMGEXIT path and it is known that the GHCB… | |||
| CVE-2021-47009 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: KEYS: trusted: Fix memory leak on object td Two error return paths are neglecting to free allocated object td, causing a memory l… | |||
| CVE-2021-47012 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: RDMA/siw: Fix a use after free in siw_alloc_mr Our code analyzer reported a UAF. In siw_alloc_mr(), it calls siw_mr_add_mem(mr,.… | |||
| CVE-2021-45868 | unknown | — | — | — | In the Linux kernel before 5.15.3, fs/quota/quota_tree.c does not validate the block number in the quota tree (on disk). This can, for example, lead to a kernel/locking/rwsem.c use-after-free if ther… | |||
| CVE-2021-47014 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: net/sched: act_ct: fix wild memory access when clearing fragments while testing re-assembly/re-fragmentation using act_ct, it's p… | |||
| CVE-2021-47019 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: mt76: mt7921: fix possible invalid register access Disable the interrupt and synchronze for the pending irq handlers to ensure th… | |||
| CVE-2021-47036 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: udp: skip L4 aggregation for UDP tunnel packets If NETIF_F_GRO_FRAGLIST or NETIF_F_GRO_UDP_FWD are enabled, and there are UDP tun… | |||
| CVE-2021-47037 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: ASoC: q6afe-clocks: fix reprobing of the driver Q6afe-clocks driver can get reprobed. For example if the APR services are restart… | |||
| CVE-2021-47045 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Fix null pointer dereference in lpfc_prep_els_iocb() It is possible to call lpfc_issue_els_plogi() passing a did for … | |||
| CVE-2021-47048 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: spi: spi-zynqmp-gqspi: fix use-after-free in zynqmp_qspi_exec_op When handling op->addr, it is using the buffer "tmpbuf" which ha… |