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Total
637 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2018-17145 | 7 Bcoin, Bitcoin, Bitcoinknots and 4 more | 7 Bcoin, Bitcoin Core, Bitcoin Knots and 4 more | 2020-09-15 | 5.0 MEDIUM | 7.5 HIGH |
| Bitcoin Core 0.16.x before 0.16.2 and Bitcoin Knots 0.16.x before 0.16.2 allow remote denial of service via a flood of multiple transaction inv messages with random hashes, aka INVDoS. NOTE: this can also affect other cryptocurrencies, e.g., if they were forked from Bitcoin Core after 2017-11-15. | |||||
| CVE-2015-1779 | 6 Canonical, Debian, Fedoraproject and 3 more | 12 Ubuntu Linux, Debian Linux, Fedora and 9 more | 2020-09-09 | 7.8 HIGH | 8.6 HIGH |
| The VNC websocket frame decoder in QEMU allows remote attackers to cause a denial of service (memory and CPU consumption) via a large (1) websocket payload or (2) HTTP headers section. | |||||
| CVE-2019-5645 | 1 Rapid7 | 1 Metasploit | 2020-09-08 | 5.0 MEDIUM | 7.5 HIGH |
| By sending a specially crafted HTTP GET request to a listening Rapid7 Metasploit HTTP handler, an attacker can register an arbitrary regular expression. When evaluated, this malicious handler can either prevent new HTTP handler sessions from being established, or cause a resource exhaustion on the Metasploit server. | |||||
| CVE-2017-12806 | 1 Imagemagick | 1 Imagemagick | 2020-09-08 | 5.0 MEDIUM | 7.5 HIGH |
| In ImageMagick 7.0.6-6, a memory exhaustion vulnerability was found in the function format8BIM, which allows attackers to cause a denial of service. | |||||
| CVE-2020-3566 | 1 Cisco | 10 Asr 9001, Asr 9006, Asr 9010 and 7 more | 2020-09-04 | 7.8 HIGH | 7.5 HIGH |
| A vulnerability in the Distance Vector Multicast Routing Protocol (DVMRP) feature of Cisco IOS XR Software could allow an unauthenticated, remote attacker to exhaust process memory of an affected device. The vulnerability is due to insufficient queue management for Internet Group Management Protocol (IGMP) packets. An attacker could exploit this vulnerability by sending crafted IGMP traffic to an affected device. A successful exploit could allow the attacker to cause memory exhaustion, resulting in instability of other processes. These processes may include, but are not limited to, interior and exterior routing protocols. Cisco will release software updates that address this vulnerability. | |||||
| CVE-2020-14522 | 1 Softing | 1 Opc | 2020-08-28 | 5.0 MEDIUM | 7.5 HIGH |
| Softing Industrial Automation all versions prior to the latest build of version 4.47.0, The affected product is vulnerable to uncontrolled resource consumption, which may allow an attacker to cause a denial-of-service condition. | |||||
| CVE-2019-9220 | 1 Gitlab | 1 Gitlab | 2020-08-24 | 5.0 MEDIUM | 7.5 HIGH |
| An issue was discovered in GitLab Community and Enterprise Edition before 11.6.10, 11.7.x before 11.7.6, and 11.8.x before 11.8.1. It allows Uncontrolled Resource Consumption. | |||||
| CVE-2019-0820 | 1 Microsoft | 10 .net Core, .net Framework, Windows 10 and 7 more | 2020-08-24 | 5.0 MEDIUM | 7.5 HIGH |
| A denial of service vulnerability exists when .NET Framework and .NET Core improperly process RegEx strings, aka '.NET Framework and .NET Core Denial of Service Vulnerability'. This CVE ID is unique from CVE-2019-0980, CVE-2019-0981. | |||||
| CVE-2019-14233 | 2 Djangoproject, Opensuse | 2 Django, Leap | 2020-08-24 | 5.0 MEDIUM | 7.5 HIGH |
| An issue was discovered in Django 1.11.x before 1.11.23, 2.1.x before 2.1.11, and 2.2.x before 2.2.4. Due to the behaviour of the underlying HTMLParser, django.utils.html.strip_tags would be extremely slow to evaluate certain inputs containing large sequences of nested incomplete HTML entities. | |||||
| CVE-2019-14232 | 2 Djangoproject, Opensuse | 2 Django, Leap | 2020-08-24 | 5.0 MEDIUM | 7.5 HIGH |
| An issue was discovered in Django 1.11.x before 1.11.23, 2.1.x before 2.1.11, and 2.2.x before 2.2.4. If django.utils.text.Truncator's chars() and words() methods were passed the html=True argument, they were extremely slow to evaluate certain inputs due to a catastrophic backtracking vulnerability in a regular expression. The chars() and words() methods are used to implement the truncatechars_html and truncatewords_html template filters, which were thus vulnerable. | |||||
| CVE-2019-6015 | 1 Fon | 8 Fon2601e-fsw-b, Fon2601e-fsw-b Firmware, Fon2601e-fsw-s and 5 more | 2020-08-24 | 7.8 HIGH | 7.5 HIGH |
| FON2601E-SE, FON2601E-RE, FON2601E-FSW-S, and FON2601E-FSW-B with firmware versions 1.1.7 and earlier contain an issue where they may behave as open resolvers. If this vulnerability is exploited, FON routers may be leveraged for DNS amplification attacks to some other entities. | |||||
| CVE-2019-6986 | 1 Duraspace | 1 Vitro | 2020-08-24 | 5.0 MEDIUM | 7.5 HIGH |
| SPARQL Injection in VIVO Vitro v1.10.0 allows a remote attacker to execute arbitrary SPARQL via the uri parameter, leading to a regular expression denial of service (ReDoS), as demonstrated by crafted use of FILTER%20regex in a /individual?uri= request. | |||||
| CVE-2019-11890 | 1 Sony | 2 Bravia, Bravia Firmware | 2020-08-24 | 7.8 HIGH | 7.5 HIGH |
| Sony Bravia Smart TV devices allow remote attackers to cause a denial of service (device hang or reboot) via a SYN flood attack over a wired or Wi-Fi LAN. | |||||
| CVE-2019-15549 | 1 Asn1 Der Project | 1 Asn1 Der | 2020-08-24 | 5.0 MEDIUM | 7.5 HIGH |
| An issue was discovered in the asn1_der crate before 0.6.2 for Rust. Attackers can trigger memory exhaustion by supplying a large value in a length field. | |||||
| CVE-2017-12805 | 1 Imagemagick | 1 Imagemagick | 2020-08-19 | 5.0 MEDIUM | 7.5 HIGH |
| In ImageMagick 7.0.6-6, a memory exhaustion vulnerability was found in the function ReadTIFFImage, which allows attackers to cause a denial of service. | |||||
| CVE-2014-3687 | 8 Canonical, Debian, Linux and 5 more | 12 Ubuntu Linux, Debian Linux, Linux Kernel and 9 more | 2020-08-10 | 7.8 HIGH | 7.5 HIGH |
| The sctp_assoc_lookup_asconf_ack function in net/sctp/associola.c in the SCTP implementation in the Linux kernel through 3.17.2 allows remote attackers to cause a denial of service (panic) via duplicate ASCONF chunks that trigger an incorrect uncork within the side-effect interpreter. | |||||
| CVE-2011-2189 | 4 Canonical, Debian, Linux and 1 more | 5 Ubuntu Linux, Debian Linux, Linux Kernel and 2 more | 2020-08-05 | 7.8 HIGH | 7.5 HIGH |
| net/core/net_namespace.c in the Linux kernel 2.6.32 and earlier does not properly handle a high rate of creation and cleanup of network namespaces, which makes it easier for remote attackers to cause a denial of service (memory consumption) via requests to a daemon that requires a separate namespace per connection, as demonstrated by vsftpd. | |||||
| CVE-2011-1640 | 1 Cisco | 1 Ios | 2020-08-05 | 7.8 HIGH | 7.5 HIGH |
| The ethernet-lldp component in Cisco IOS 12.2 before 12.2(33)SXJ1 does not properly support a large number of LLDP Management Address (MA) TLVs, which allows remote attackers to cause a denial of service (device crash) via crafted LLDPDUs, aka Bug ID CSCtj22354. | |||||
| CVE-2010-4805 | 2 Linux, Redhat | 2 Linux Kernel, Enterprise Linux | 2020-08-04 | 7.8 HIGH | 7.5 HIGH |
| The socket implementation in net/core/sock.c in the Linux kernel before 2.6.35 does not properly manage a backlog of received packets, which allows remote attackers to cause a denial of service by sending a large amount of network traffic, related to the sk_add_backlog function and the sk_rmem_alloc socket field. NOTE: this vulnerability exists because of an incomplete fix for CVE-2010-4251. | |||||
| CVE-2010-4251 | 3 Linux, Redhat, Vmware | 3 Linux Kernel, Enterprise Linux, Esx | 2020-08-04 | 7.8 HIGH | 7.5 HIGH |
| The socket implementation in net/core/sock.c in the Linux kernel before 2.6.34 does not properly manage a backlog of received packets, which allows remote attackers to cause a denial of service (memory consumption) by sending a large amount of network traffic, as demonstrated by netperf UDP tests. | |||||
| CVE-2020-14152 | 1 Ijg | 1 Libjpeg | 2020-07-31 | 5.8 MEDIUM | 7.1 HIGH |
| In IJG JPEG (aka libjpeg) before 9d, jpeg_mem_available() in jmemnobs.c in djpeg does not honor the max_memory_to_use setting, possibly causing excessive memory consumption. | |||||
| CVE-2017-5972 | 1 Linux | 1 Linux Kernel | 2020-07-31 | 7.8 HIGH | 7.5 HIGH |
| The TCP stack in the Linux kernel 3.x does not properly implement a SYN cookie protection mechanism for the case of a fast network connection, which allows remote attackers to cause a denial of service (CPU consumption) by sending many TCP SYN packets, as demonstrated by an attack against the kernel-3.10.0 package in CentOS Linux 7. NOTE: third parties have been unable to discern any relationship between the GitHub Engineering finding and the Trigemini.c attack code. | |||||
| CVE-2014-7255 | 1 Iij | 8 Seil B1, Seil B1 Firmware, Seil X1 and 5 more | 2020-07-31 | 5.0 MEDIUM | 7.5 HIGH |
| Internet Initiative Japan Inc. SEIL Series routers SEIL/X1 2.50 through 4.62, SEIL/X2 2.50 through 4.62, SEIL/B1 2.50 through 4.62, and SEIL/x86 Fuji 1.70 through 3.22 allow remote attackers to cause a denial of service (CPU and traffic consumption) via a large number of NTP requests within a short time, which causes unnecessary NTP responses to be sent. | |||||
| CVE-2012-0382 | 1 Cisco | 2 Ios, Ios Xe | 2020-07-30 | 7.8 HIGH | 7.5 HIGH |
| The Multicast Source Discovery Protocol (MSDP) implementation in Cisco IOS 12.0, 12.2 through 12.4, and 15.0 through 15.2 and IOS XE 2.1.x through 2.6.x and 3.1.xS through 3.4.xS before 3.4.1S and 3.1.xSG and 3.2.xSG before 3.2.2SG allows remote attackers to cause a denial of service (device reload) via encapsulated IGMP data in an MSDP packet, aka Bug ID CSCtr28857. | |||||
| CVE-2019-9674 | 1 Python | 1 Python | 2020-07-27 | 5.0 MEDIUM | 7.5 HIGH |
| Lib/zipfile.py in Python through 3.7.2 allows remote attackers to cause a denial of service (resource consumption) via a ZIP bomb. | |||||
| CVE-2017-3857 | 1 Cisco | 2 Ios, Ios Xe | 2020-07-27 | 7.8 HIGH | 7.5 HIGH |
| A vulnerability in the Layer 2 Tunneling Protocol (L2TP) parsing function of Cisco IOS (12.0 through 12.4 and 15.0 through 15.6) and Cisco IOS XE (3.1 through 3.18) could allow an unauthenticated, remote attacker to cause an affected device to reload. The vulnerability is due to insufficient validation of L2TP packets. An attacker could exploit this vulnerability by sending a crafted L2TP packet to an affected device. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a denial of service (DoS) condition. This vulnerability affects Cisco devices that are running a vulnerable release of Cisco IOS or Cisco IOS XE Software if the L2TP feature is enabled for the device and the device is configured as an L2TP Version 2 (L2TPv2) or L2TP Version 3 (L2TPv3) endpoint. By default, the L2TP feature is not enabled. Cisco Bug IDs: CSCuy82078. | |||||
| CVE-2020-15565 | 2 Debian, Xen | 2 Debian Linux, Xen | 2020-07-27 | 6.1 MEDIUM | 8.8 HIGH |
| An issue was discovered in Xen through 4.13.x, allowing x86 Intel HVM guest OS users to cause a host OS denial of service or possibly gain privileges because of insufficient cache write-back under VT-d. When page tables are shared between IOMMU and CPU, changes to them require flushing of both TLBs. Furthermore, IOMMUs may be non-coherent, and hence prior to flushing IOMMU TLBs, a CPU cache also needs writing back to memory after changes were made. Such writing back of cached data was missing in particular when splitting large page mappings into smaller granularity ones. A malicious guest may be able to retain read/write DMA access to frames returned to Xen's free pool, and later reused for another purpose. Host crashes (leading to a Denial of Service) and privilege escalation cannot be ruled out. Xen versions from at least 3.2 onwards are affected. Only x86 Intel systems are affected. x86 AMD as well as Arm systems are not affected. Only x86 HVM guests using hardware assisted paging (HAP), having a passed through PCI device assigned, and having page table sharing enabled can leverage the vulnerability. Note that page table sharing will be enabled (by default) only if Xen considers IOMMU and CPU large page size support compatible. | |||||
| CVE-2020-3351 | 1 Cisco | 10 Sd-wan Firmware, Vedge 100, Vedge 1000 and 7 more | 2020-07-23 | 7.8 HIGH | 8.6 HIGH |
| A vulnerability in Cisco SD-WAN Solution Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition. The vulnerability is due to improper validation of fields in Cisco SD-WAN peering messages that are encapsulated in UDP packets. An attacker could exploit this vulnerability by sending crafted UDP messages to the targeted system. A successful exploit could allow the attacker to cause services on the device to fail, resulting in a DoS condition that could impact the targeted device and other devices that depend on it. | |||||
| CVE-2020-7584 | 1 Siemens | 4 Simatic S7-200 Smart Sr Cpu, Simatic S7-200 Smart Sr Cpu Firmware, Simatic S7-200 Smart St Cpu and 1 more | 2020-07-17 | 5.0 MEDIUM | 7.5 HIGH |
| A vulnerability has been identified in SIMATIC S7-200 SMART CPU family (All versions >= V2.2 < V2.5.1). Affected devices do not properly handle large numbers of new incomming connections and could crash under certain circumstances. An attacker may leverage this to cause a Denial-of-Service situation. | |||||
| CVE-2020-5603 | 1 Mitsubishielectric | 20 Cpu Module Logging Configuration Tool, Cw Configurator, Em Configurator and 17 more | 2020-07-09 | 5.0 MEDIUM | 7.5 HIGH |
| Uncontrolled resource consumption vulnerability in Mitsubishi Electoric FA Engineering Software (CPU Module Logging Configuration Tool Ver. 1.94Y and earlier, CW Configurator Ver. 1.010L and earlier, EM Software Development Kit (EM Configurator) Ver. 1.010L and earlier, GT Designer3 (GOT2000) Ver. 1.221F and earlier, GX LogViewer Ver. 1.96A and earlier, GX Works2 Ver. 1.586L and earlier, GX Works3 Ver. 1.058L and earlier, M_CommDTM-HART Ver. 1.00A, M_CommDTM-IO-Link Ver. 1.02C and earlier, MELFA-Works Ver. 4.3 and earlier, MELSEC-L Flexible High-Speed I/O Control Module Configuration Tool Ver.1.004E and earlier, MELSOFT FieldDeviceConfigurator Ver. 1.03D and earlier, MELSOFT iQ AppPortal Ver. 1.11M and earlier, MELSOFT Navigator Ver. 2.58L and earlier, MI Configurator Ver. 1.003D and earlier, Motion Control Setting Ver. 1.005F and earlier, MR Configurator2 Ver. 1.72A and earlier, MT Works2 Ver. 1.156N and earlier, RT ToolBox2 Ver. 3.72A and earlier, and RT ToolBox3 Ver. 1.50C and earlier) allows an attacker to cause a denial of service (DoS) condition attacks via unspecified vectors. | |||||
| CVE-2020-12603 | 1 Envoyproxy | 1 Envoy | 2020-07-09 | 5.0 MEDIUM | 7.5 HIGH |
| Envoy version 1.14.2, 1.13.2, 1.12.4 or earlier may consume excessive amounts of memory when proxying HTTP/2 requests or responses with many small (i.e. 1 byte) data frames. | |||||
| CVE-2020-8663 | 1 Envoyproxy | 1 Envoy | 2020-07-08 | 5.0 MEDIUM | 7.5 HIGH |
| Envoy version 1.14.2, 1.13.2, 1.12.4 or earlier may exhaust file descriptors and/or memory when accepting too many connections. | |||||
| CVE-2015-9548 | 1 Mattermost | 1 Mattermost Server | 2020-06-25 | 5.0 MEDIUM | 7.5 HIGH |
| An issue was discovered in Mattermost Server before 1.2.0. It allows attackers to cause a denial of service (memory consumption) via a small compressed file that has a large size when uncompressed. | |||||
| CVE-2020-13238 | 1 Mitsubishielectric | 42 Melsec Iq-r00cpu, Melsec Iq-r00cpu Firmware, Melsec Iq-r01cpu and 39 more | 2020-06-23 | 7.8 HIGH | 7.5 HIGH |
| Mitsubishi MELSEC iQ-R Series PLCs with firmware 33 allow attackers to halt the industrial process by sending an unauthenticated crafted packet over the network, because this denial of service attack consumes excessive CPU time. After halting, physical access to the PLC is required in order to restore production. | |||||
| CVE-2019-20858 | 1 Mattermost | 1 Mattermost Server | 2020-06-23 | 5.0 MEDIUM | 7.5 HIGH |
| An issue was discovered in Mattermost Server before 5.15.0. It allows attackers to cause a denial of service (CPU consumption) via crafted characters in a SQL LIKE clause to an APIv4 endpoint. | |||||
| CVE-2020-11090 | 1 Linuxfoundation | 1 Indy-node | 2020-06-22 | 5.0 MEDIUM | 7.5 HIGH |
| In Indy Node 1.12.2, there is an Uncontrolled Resource Consumption vulnerability. Indy Node has a bug in TAA handling code. The current primary can be crashed with a malformed transaction from a client, which leads to a view change. Repeated rapid view changes have the potential of bringing down the network. This is fixed in version 1.12.3. | |||||
| CVE-2016-7426 | 4 Canonical, Hpe, Ntp and 1 more | 9 Ubuntu Linux, Hpux-ntp, Ntp and 6 more | 2020-06-18 | 4.3 MEDIUM | 7.5 HIGH |
| NTP before 4.2.8p9 rate limits responses received from the configured sources when rate limiting for all associations is enabled, which allows remote attackers to cause a denial of service (prevent responses from the sources) by sending responses with a spoofed source address. | |||||
| CVE-2020-7507 | 1 Schneider-electric | 2 Easergy T300, Easergy T300 Firmware | 2020-06-17 | 5.0 MEDIUM | 7.5 HIGH |
| A CWE-400: Uncontrolled Resource Consumption vulnerability exists in Easergy T300 (Firmware version 1.5.2 and older) which could allow an attacker to login multiple times resulting in a denial of service. | |||||
| CVE-2016-6171 | 1 Knot-dns | 1 Knot Dns | 2020-06-11 | 5.0 MEDIUM | 8.6 HIGH |
| Knot DNS before 2.3.0 allows remote DNS servers to cause a denial of service (memory exhaustion and slave server crash) via a large zone transfer for (1) DDNS, (2) AXFR, or (3) IXFR. | |||||
| CVE-2018-20030 | 1 Libexif Project | 1 Libexif | 2020-06-11 | 7.8 HIGH | 7.5 HIGH |
| An error when processing the EXIF_IFD_INTEROPERABILITY and EXIF_IFD_EXIF tags within libexif version 0.6.21 can be exploited to exhaust available CPU resources. | |||||
| CVE-2020-13849 | 1 Mqtt | 1 Mqtt | 2020-06-10 | 5.0 MEDIUM | 7.5 HIGH |
| The MQTT protocol 3.1.1 requires a server to set a timeout value of 1.5 times the Keep-Alive value specified by a client, which allows remote attackers to cause a denial of service (loss of the ability to establish new connections), as demonstrated by SlowITe. | |||||
| CVE-2020-7661 | 1 Url-regex Project | 1 Url-regex | 2020-06-10 | 7.8 HIGH | 7.5 HIGH |
| all versions of url-regex are vulnerable to Regular Expression Denial of Service. An attacker providing a very long string in String.test can cause a Denial of Service. | |||||
| CVE-2018-21238 | 1 Foxitsoftware | 1 Phantompdf | 2020-06-09 | 5.0 MEDIUM | 7.5 HIGH |
| An issue was discovered in Foxit PhantomPDF before 8.3.7. It allows memory consumption via an ArrayBuffer(0xfffffffe) call. | |||||
| CVE-2020-13815 | 1 Foxitsoftware | 2 Phantompdf, Reader | 2020-06-09 | 5.0 MEDIUM | 7.5 HIGH |
| An issue was discovered in Foxit Reader and PhantomPDF before 9.7.1. It allows stack consumption via a loop of an indirect object reference. | |||||
| CVE-2018-21240 | 1 Foxitsoftware | 2 Phantompdf, Reader | 2020-06-09 | 5.0 MEDIUM | 7.5 HIGH |
| An issue was discovered in Foxit Reader and PhantomPDF before 9.2. It allows memory consumption via an ArrayBuffer(0xfffffffe) call. | |||||
| CVE-2020-13809 | 1 Foxitsoftware | 2 Phantompdf, Reader | 2020-06-04 | 5.0 MEDIUM | 7.5 HIGH |
| An issue was discovered in Foxit Reader and PhantomPDF before 9.7.2. It allows resource consumption via long strings in the content stream. | |||||
| CVE-2014-8937 | 1 Piwigo | 1 Lexiglot | 2020-06-02 | 5.0 MEDIUM | 7.5 HIGH |
| Lexiglot through 2014-11-20 allows denial of service because api/update.php launches svn update operations that use a great deal of resources. | |||||
| CVE-2020-12667 | 1 Nic | 1 Knot Resolver | 2020-05-28 | 5.0 MEDIUM | 7.5 HIGH |
| Knot Resolver before 5.1.1 allows traffic amplification via a crafted DNS answer from an attacker-controlled server, aka an "NXNSAttack" issue. This is triggered by random subdomains in the NSDNAME in NS records. | |||||
| CVE-2020-13623 | 1 Jerryscript | 1 Jerryscript | 2020-05-27 | 5.0 MEDIUM | 7.5 HIGH |
| JerryScript 2.2.0 allows attackers to cause a denial of service (stack consumption) via a proxy operation. | |||||
| CVE-2020-3255 | 1 Cisco | 25 Asa 5505, Asa 5505 Firmware, Asa 5510 and 22 more | 2020-05-12 | 5.0 MEDIUM | 7.5 HIGH |
| A vulnerability in the packet processing functionality of Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to inefficient memory management. An attacker could exploit this vulnerability by sending a high rate of IPv4 or IPv6 traffic through an affected device. This traffic would need to match a configured block action in an access control policy. An exploit could allow the attacker to cause a memory exhaustion condition on the affected device, which would result in a DoS for traffic transiting the device, as well as sluggish performance of the management interface. Once the flood is stopped, performance should return to previous states. | |||||