About “Denial of Service (DoS)”

A curated feed of “Denial of Service (DoS)”-related CVEs appears below. We currently track 39664 CVEs for this tag (all time). In the last 365 days, 3231 were published. Average CVSS is 6.6 (all time; 6.6 over 365d), and 47% are rated High/Critical (all time). Top CWEs (last 365 days): CWE-400 - Uncontrolled Resource Consumption, CWE-770 - Allocation of Resources Without Limits or Throttling, CWE-476 - NULL Pointer Dereference.

In our taxonomy this topic maps to a LOW impact class. Vendor advisories and release notes are key. Verify compatibility matrices, prefer supported long term versions, and stage rollouts with monitoring. Use the filters below to sort by CVSS, risk and CWE. Each detail page highlights vendor advisories and mitigation tips.

CVEs tagged with this topic. Filters apply to the whole list (loaded from JSON).

CVSS ≥ 0.0
2023-03-14
Medium

CVE-2023-24862

Windows Secure Channel Denial of Service Vulnerability

High

CVE-2023-24859

Windows Internet Key Exchange (IKE) Extension Denial of Service Vulnerability

Medium

CVE-2023-23411

Windows Hyper-V Denial of Service Vulnerability

Medium

CVE-2023-23396

Microsoft Excel Denial of Service Vulnerability

Medium

CVE-2023-24180

Libelfin v0.3 was discovered to contain an integer overflow in the load function at elf/mmap_loader.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted elf file.

2023-03-13
Medium

CVE-2023-27093

Cross Site Scripting vulnerability found in My-Blog allows attackers to cause a denial of service via the Post function.

High

CVE-2023-27065

Tenda V15V1.0 V15.11.0.14(1521_3190_1058) was discovered to contain a buffer overflow vulnerability via the picName parameter in the formDelWewifiPi function. This vulnerability allows attackers to c…

High

CVE-2023-27064

Tenda V15V1.0 V15.11.0.14(1521_3190_1058) was discovered to contain a buffer overflow vulnerability via the index parameter in the formDelDnsForward function. This vulnerability allows attackers to c…

Critical

CVE-2023-27063

Tenda V15V1.0 V15.11.0.14(1521_3190_1058) was discovered to contain a buffer overflow vulnerability via the DNSDomainName parameter in the formModifyDnsForward function. This vulnerability allows att…

High

CVE-2023-27062

Tenda V15V1.0 was discovered to contain a buffer overflow vulnerability via the gotoUrl parameter in the formPortalAuth function. This vulnerability allows attackers to cause a Denial of Service (DoS…

Critical

CVE-2023-27061

Tenda V15V1.0 V15.11.0.14(1521_3190_1058) was discovered to contain a buffer overflow vulnerability via the wifiFilterListRemark parameter in the modifyWifiFilterRules function. This vulnerability al…

High

CVE-2023-25283

A stack overflow vulnerability in D-Link DIR820LA1_FW106B02 allows attackers to cause a denial of service via the reserveDHCP_HostName_1.1.1.0 parameter to lan.asp.

High

CVE-2023-24033

The Samsung Exynos Modem 5123, Exynos Modem 5300, Exynos 980, Exynos 1080, and Exynos Auto T512 baseband modem chipsets do not properly check format types specified by the Session Description Protoco…

Medium

CVE-2023-1369

A vulnerability was found in TG Soft Vir.IT eXplorer 9.4.86.0. It has been rated as problematic. This issue affects the function 0x82730088 in the library VIRAGTLT.sys of the component IoControlCode…

2023-03-10
High

CVE-2023-27530

A DoS vulnerability exists in Rack <v3.0.4.2, <v2.2.6.3, <v2.1.4.3 and <v2.0.9.3 within in the Multipart MIME parsing code in which could allow an attacker to craft requests that can be abuse to caus…

High

CVE-2023-27901

Jenkins 2.393 and earlier, LTS 2.375.3 and earlier uses the Apache Commons FileUpload library without specifying limits for the number of request parts introduced in version 1.5 for CVE-2023-24998 in…

High

CVE-2023-27900

Jenkins 2.393 and earlier, LTS 2.375.3 and earlier uses the Apache Commons FileUpload library without specifying limits for the number of request parts introduced in version 1.5 for CVE-2023-24998 in…

Medium

CVE-2023-0193

NVIDIA CUDA Toolkit SDK contains a vulnerability in cuobjdump, where a local user running the tool against a malicious binary may cause an out-of-bounds read, which may result in a limited denial of…

Medium

CVE-2022-47484

In telephony service, there is a missing permission check. This could lead to local denial of service in telephone service with no additional execution privileges needed.

Medium

CVE-2022-47483

In telephony service, there is a missing permission check. This could lead to local denial of service in telephone service with no additional execution privileges needed.

Medium

CVE-2022-47482

In telephony service, there is a missing permission check. This could lead to local denial of service in telephone service with no additional execution privileges needed.

Medium

CVE-2022-47481

In telephony service, there is a missing permission check. This could lead to local denial of service in telephone service with no additional execution privileges needed.

Medium

CVE-2022-47480

In telephony service, there is a missing permission check. This could lead to local denial of service in telephone service with no additional execution privileges needed.

Medium

CVE-2022-47460

In gpu device, there is a memory corruption due to a use after free. This could lead to local denial of service in kernel.

Medium

CVE-2022-47459

In wlan driver, there is a possible missing params check. This could lead to local denial of service in wlan services.

Medium

CVE-2022-47458

In wlan driver, there is a possible missing params check. This could lead to local denial of service in wlan services.

Medium

CVE-2022-47457

In wlan driver, there is a possible missing params check. This could lead to local denial of service in wlan services.

Medium

CVE-2022-47456

In wlan driver, there is a possible missing params check. This could lead to local denial of service in wlan services.

Medium

CVE-2022-47455

In wlan driver, there is a possible missing params check. This could lead to local denial of service in wlan services.

Medium

CVE-2022-47454

In wlan driver, there is a possible missing params check. This could lead to local denial of service in wlan services.

Medium

CVE-2022-47453

In wcn service, there is a possible missing params check. This could lead to local denial of service in wcn service.

Medium

CVE-2022-43902

IBM MQ 9.2 CD, 9.2 LTS, 9.3 CD, and 9.3 LTS is vulnerable to a denial of service attack caused by specially crafted PCF or MQSC messages. IBM X-Force ID: 240832.

High

CVE-2022-40535

Transient DOS due to buffer over-read in WLAN while sending a packet to device.

High

CVE-2022-40527

Transient DOS due to reachable assertion in WLAN while processing PEER ID populated by TQM.

High

CVE-2022-33309

Transient DOS due to buffer over-read in WLAN Firmware while parsing secure FTMR frame with size lesser than 39 Bytes.

High

CVE-2022-33272

Transient DOS in modem due to reachable assertion.

High

CVE-2022-33254

Transient DOS due to reachable assertion in Modem while processing SIB1 Message.

High

CVE-2022-33250

Transient DOS due to reachable assertion in modem when network repeatedly sent invalid message container for NR to LTE handover.

High

CVE-2022-33244

Transient DOS due to reachable assertion in modem during MIB reception and SIB timeout

High

CVE-2023-26464

** UNSUPPORTED WHEN ASSIGNED ** When using the Chainsaw or SocketAppender components with Log4j 1.x on JRE less than 1.7, an attacker that manages to cause a logging entry involving a specially-craf…

Medium

CVE-2023-25947

The bundle management subsystem within OpenHarmony-v3.1.4 and prior versions has a null pointer reference vulnerability which local attackers can exploit this vulnerability to cause a DoS attack to t…

2023-03-09
High

CVE-2023-20049

A vulnerability in the bidirectional forwarding detection (BFD) hardware offload feature of Cisco IOS XR Software for Cisco ASR 9000 Series Aggregation Services Routers, ASR 9902 Compact High-Perform…

2023-03-08
High

CVE-2023-22890

SmartBear Zephyr Enterprise through 7.15.0 allows unauthenticated users to upload large files, which could exhaust the local drive space, causing a denial of service condition.

Medium

CVE-2022-46752

Dell BIOS contains an Improper Authorization vulnerability. An unauthenticated physical attacker may potentially exploit this vulnerability, leading to denial of service.

2023-03-06
High

CVE-2022-4904

A flaw was found in the c-ares package. The ares_set_sortlist is missing checks about the validity of the input string, which allows a possible arbitrary length stack overflow. This issue may cause a…

Medium

CVE-2022-3854

A flaw was found in Ceph, relating to the URL processing on RGW backends. An attacker can exploit the URL processing by providing a null URL to crash the RGW, causing a denial of service.

Medium

CVE-2022-3277

An uncontrolled resource consumption flaw was found in openstack-neutron. This flaw allows a remote authenticated user to query a list of security groups for an invalid project. This issue creates re…

High

CVE-2023-26601

Zoho ManageEngine ServiceDesk Plus through 14104, Asset Explorer through 6987, ServiceDesk Plus MSP before 14000, and Support Center Plus before 14000 allow Denial-of-Service (DoS).

Medium

CVE-2023-1161

ISO 15765 and ISO 10681 dissector crash in Wireshark 4.0.0 to 4.0.3 and 3.6.0 to 3.6.11 allows denial of service via packet injection or crafted capture file

High

CVE-2021-36395

In Moodle, the file repository's URL parsing required additional recursion handling to mitigate the risk of recursion denial of service.

Low

CVE-2023-1189

A vulnerability was found in WiseCleaner Wise Folder Hider 4.4.3.202. It has been declared as problematic. Affected by this vulnerability is the function 0x222400/0x222404/0x222410 in the library Wis…

Low

CVE-2023-1188

A vulnerability was found in FabulaTech Webcam for Remote Desktop 2.8.42. It has been classified as problematic. Affected is the function 0x222018 in the library ftwebcam.sys of the component IoContr…

Low

CVE-2023-1187

A vulnerability was found in FabulaTech Webcam for Remote Desktop 2.8.42 and classified as problematic. This issue affects some unknown processing in the library ftwebcam.sys of the component Global…

2023-03-03
Medium

CVE-2023-26483

gosaml2 is a Pure Go implementation of SAML 2.0. SAML Service Providers using this library for SAML authentication support are likely susceptible to Denial of Service attacks. A bug in this library e…

Medium

CVE-2023-20088

A vulnerability in the nginx configurations that are provided as part of the VPN-less reverse proxy for Cisco Finesse could allow an unauthenticated, remote attacker to create a denial of service (Do…

Critical

CVE-2023-20079

Multiple vulnerabilities in the web-based management interface of certain Cisco IP Phones could allow an unauthenticated, remote attacker to execute arbitrary code or cause a denial of service (DoS)…

Critical

CVE-2023-20078

Multiple vulnerabilities in the web-based management interface of certain Cisco IP Phones could allow an unauthenticated, remote attacker to execute arbitrary code or cause a denial of service (DoS)…

2023-03-02
High

CVE-2023-0656

A Stack-based buffer overflow vulnerability in the SonicOS allows a remote unauthenticated attacker to cause Denial of Service (DoS), which could cause an impacted firewall to crash.

Low

CVE-2023-1157

A vulnerability, which was classified as problematic, was found in finixbit elf-parser. Affected is the function elf_parser::Elf_parser::get_segments of the file elf_parser.cpp. The manipulation lead…

High

CVE-2022-38734

StorageGRID (formerly StorageGRID Webscale) versions prior to 11.6.0.8 are susceptible to a Denial of Service (DoS) vulnerability. A successful exploit could lead to to a crash of the Local Distribut…

Low

CVE-2023-0196

NVIDIA CUDA Toolkit SDK contains a bug in cuobjdump, where a local user running the tool against an ill-formed binary may cause a null- pointer dereference, which may result in a limited denial of se…

2023-03-01
Medium

CVE-2023-24758

libde265 v1.0.10 was discovered to contain a NULL pointer dereference in the ff_hevc_put_weighted_pred_avg_8_sse function at sse-motion.cc. This vulnerability allows attackers to cause a Denial of Se…

Medium

CVE-2023-24757

libde265 v1.0.10 was discovered to contain a NULL pointer dereference in the put_unweighted_pred_16_fallback function at fallback-motion.cc. This vulnerability allows attackers to cause a Denial of S…

Medium

CVE-2023-24756

libde265 v1.0.10 was discovered to contain a NULL pointer dereference in the ff_hevc_put_unweighted_pred_8_sse function at sse-motion.cc. This vulnerability allows attackers to cause a Denial of Serv…

Medium

CVE-2023-24755

libde265 v1.0.10 was discovered to contain a NULL pointer dereference in the put_weighted_pred_8_fallback function at fallback-motion.cc. This vulnerability allows attackers to cause a Denial of Serv…

Medium

CVE-2023-24754

libde265 v1.0.10 was discovered to contain a NULL pointer dereference in the ff_hevc_put_weighted_pred_avg_8_sse function at sse-motion.cc. This vulnerability allows attackers to cause a Denial of Se…

Medium

CVE-2023-24752

libde265 v1.0.10 was discovered to contain a NULL pointer dereference in the ff_hevc_put_hevc_epel_pixels_8_sse function at sse-motion.cc. This vulnerability allows attackers to cause a Denial of Ser…

Medium

CVE-2023-24751

libde265 v1.0.10 was discovered to contain a NULL pointer dereference in the mc_chroma function at motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted inpu…

Medium

CVE-2023-26281

IBM HTTP Server 8.5 used by IBM WebSphere Application Server could allow a remote user to cause a denial of service using a specially crafted URL. IBM X-Force ID: 248296.

Critical

CVE-2023-20032

On Feb 15, 2023, the following vulnerability in the ClamAV scanning library was disclosed: A vulnerability in the HFS+ partition file parser of ClamAV versions 1.0.0 and earlier, 0.105.1 and ear…

High

CVE-2023-20014

A vulnerability in the DNS functionality of Cisco Nexus Dashboard Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition. This vulnerability is due t…

2023-02-28
Medium

CVE-2023-27371

GNU libmicrohttpd before 0.9.76 allows remote DoS (Denial of Service) due to improper parsing of a multipart/form-data boundary in the postprocessor.c MHD_create_post_processor() method. This allows…

High

CVE-2023-1017

An out-of-bounds write vulnerability exists in TPM2.0's Module Library allowing writing of a 2-byte data past the end of TPM2.0 command in the CryptParameterDecryption routine. An attacker who can su…

Medium

CVE-2022-41727

An attacker can craft a malformed TIFF image which will consume a significant amount of memory when passed to DecodeConfig. This could lead to a denial of service.

High

CVE-2022-41725

A denial of service is possible from excessive resource consumption in net/http and mime/multipart. Multipart form parsing with mime/multipart.Reader.ReadForm can consume largely unlimited amounts of…

High

CVE-2022-41723

A maliciously crafted HTTP/2 stream could cause excessive CPU consumption in the HPACK decoder, sufficient to cause a denial of service from a small number of small requests.

Medium

CVE-2023-25540

Dell PowerScale OneFS 9.4.0.x contains an incorrect default permissions vulnerability. A local malicious user could potentially exploit this vulnerability to overwrite arbitrary files causing denial…

Medium

CVE-2023-23689

Dell PowerScale nodes A200, A2000, H400, H500, H600, H5600, F800, F810 integrated hardware management software contains an uncontrolled resource consumption vulnerability. This may allow an unauthent…

Medium

CVE-2022-20455

In addAutomaticZenRule of ZenModeHelper.java, there is a possible persistent denial of service due to resource exhaustion. This could lead to local denial of service with no additional execution priv…

2023-02-27
High

CVE-2022-48230

There is a misinterpretation of input vulnerability in BiSheng-WNM FW 3.0.0.325. Successful exploitation could lead to DoS.

Medium

CVE-2022-40237

IBM MQ for HPE NonStop 8.1.0 is vulnerable to a denial of service attack due to an error within the CCDT and channel synchronization logic. IBM X-Force ID: 235727.

2023-02-25
High

CVE-2023-26104

All versions of the package lite-web-server are vulnerable to Denial of Service (DoS) when an attacker sends an HTTP request and includes control characters that the decodeURI() function is unable to…

Medium

CVE-2023-26103

Versions of the package deno before 1.31.0 are vulnerable to Regular Expression Denial of Service (ReDoS) due to the upgradeWebSocket function, which contains regexes in the form of /s*,s*/, used for…

High

CVE-2023-26033

Gentoo soko is the code that powers packages.gentoo.org. Versions prior to 1.0.1 are vulnerable to SQL Injection, leading to a Denial of Service. If the user selects (in user preferences) the "Recent…

2023-02-24
Medium

CVE-2022-4203

A read buffer overrun can be triggered in X.509 certificate verification, specifically in name constraint checking. Note that this occurs after certificate chain signature verification and requires e…

Medium

CVE-2023-1008

A vulnerability was found in Twister Antivirus 8.17. It has been rated as problematic. This issue affects the function 0x801120E4 in the library filmfd.sys of the component IoControlCode Handler. The…

2023-02-23
Medium

CVE-2023-23296

Korenix JetWave 4200 Series 1.3.0 and JetWave 3200 Series 1.6.0 are vulnerable to Denial of Service via /goform/formDefault.

High

CVE-2023-25824

Mod_gnutls is a TLS module for Apache HTTPD based on GnuTLS. Versions from 0.9.0 to 0.12.0 (including) did not properly fail blocking read operations on TLS connections when the transport hit timeout…

High

CVE-2023-23919

A cryptographic vulnerability exists in Node.js <19.2.0, <18.14.1, <16.19.1, <14.21.3 that in some cases did does not clear the OpenSSL error stack after operations that may set it. This may lead to…

High

CVE-2023-20089

A vulnerability in the Link Layer Discovery Protocol (LLDP) feature for Cisco Nexus 9000 Series Fabric Switches in Application Centric Infrastructure (ACI) Mode could allow an unauthenticated, adjace…

Medium

CVE-2023-20012

A vulnerability in the CLI console login authentication of Cisco Nexus 9300-FX3 Series Fabric Extender (FEX) when used in UCS Fabric Interconnect deployments could allow an unauthenticated attacker w…

Low

CVE-2023-26303

Denial of service could be caused to markdown-it-py, before v2.2.0, if an attacker was allowed to force null assertions with specially crafted input.

2023-02-22
Low

CVE-2023-26302

Denial of service could be caused to the command line interface of markdown-it-py, before v2.2.0, if an attacker was allowed to use invalid UTF-8 characters as input.

Medium

CVE-2021-33367

Buffer Overflow vulnerability in Freeimage v3.18.0 allows attacker to cause a denial of service via a crafted JXR file.

High

CVE-2023-26314

The mono package before 6.8.0.105+dfsg-3.3 for Debian allows arbitrary code execution because the application/x-ms-dos-executable MIME type is associated with an un-sandboxed Mono CLR interpreter.

High

CVE-2022-2883

In affected versions of Octopus Deploy it is possible to upload a zipbomb file as a task which results in Denial of Service

2023-02-21
Low

CVE-2015-10085

A vulnerability was found in GoPistolet. It has been declared as problematic. This vulnerability affects unknown code of the component MTA. The manipulation leads to denial of service. Continious del…

Medium

CVE-2023-23009

Libreswan 4.9 allows remote attackers to cause a denial of service (assert failure and daemon restart) via crafted TS payload with an incorrect selector length.

Medium

CVE-2023-0936

A vulnerability was found in TP-Link Archer C50 V2_160801. It has been rated as problematic. Affected by this issue is some unknown functionality of the component Web Management Interface. The manipu…

High

CVE-2023-26249

Knot Resolver before 5.6.0 enables attackers to consume its resources, launching amplification attacks and potentially causing a denial of service. Specifically, a single client query may lead to a h…

2023-02-20
Low

CVE-2019-25104

A vulnerability has been found in rtcwcoop 1.0.2 and classified as problematic. Affected by this vulnerability is the function AICast_ScriptLoad of the file code/game/ai_cast_script.c of the componen…

High

CVE-2023-24998

Apache Commons FileUpload before 1.5 does not limit the number of request parts to be processed resulting in the possibility of an attacker triggering a DoS with a malicious upload or series of uploa…

2023-02-19
Low

CVE-2016-15024

A vulnerability was found in doomsider shadow. It has been classified as problematic. Affected is an unknown function. The manipulation leads to denial of service. Attacking locally is a requirement.…

2023-02-18
Low

CVE-2023-0909

A vulnerability, which was classified as problematic, was found in cxasm notepad-- 1.22. This affects an unknown part of the component Directory Comparison Handler. The manipulation leads to denial o…

Medium

CVE-2023-0908

A vulnerability, which was classified as problematic, was found in Xoslab Easy File Locker 2.2.0.184. This affects the function MessageNotifyCallback in the library xlkfs.sys. The manipulation leads…

Medium

CVE-2023-0907

A vulnerability, which was classified as problematic, has been found in Filseclab Twister Antivirus 8.17. Affected by this issue is the function 0x220017 in the library ffsmon.sys of the component Io…

2023-02-17
High

CVE-2021-32846

HyperKit is a toolkit for embedding hypervisor capabilities in an application. In versions 0.20210107, function `pci_vtsock_proc_tx` in `virtio-sock` can lead to to uninitialized memory use. In this…

High

CVE-2021-32845

HyperKit is a toolkit for embedding hypervisor capabilities in an application. In versions 0.20210107 and prior of HyperKit, the implementation of `qnotify` at `pci_vtrnd_notify` fails to check the r…

Medium

CVE-2021-32844

HyperKit is a toolkit for embedding hypervisor capabilities in an application. In versions 0.20210107 and prior of HyperKit, ` vi_pci_write` has is a call to `vc_cfgwrite` that does not check for nul…

Medium

CVE-2021-32843

HyperKit is a toolkit for embedding hypervisor capabilities in an application. In versions 0.20210107 and prior of HyperKit, `virtio.c` has is a call to `vc_cfgread` that does not check for null whic…

Medium

CVE-2023-24785

An issue in Giorgio Tani peazip v.9.0.0 allows attackers to cause a denial of service via the End of Archive tag function of the peazip/pea UNPEA feature.

High

CVE-2022-20803

A vulnerability in the OLE2 file parser of Clam AntiVirus (ClamAV) versions 0.104.0 through 0.104.2 could allow an unauthenticated, remote attacker to cause a denial of service condition on an affect…

High

CVE-2021-3172

An issue in Php-Fusion v9.03.90 fixed in v9.10.00 allows authenticated attackers to cause a Distributed Denial of Service via the Polling feature.

Medium

CVE-2022-43929

IBM Db2 for Linux, UNIX and Windows 11.1 and 11.5 may be vulnerable to a Denial of Service when executing a specially crafted 'Load' command. IBM X-Force ID: 241676.

2023-02-16
High

CVE-2020-6817

bleach.clean behavior parsing style attributes could result in a regular expression denial of service (ReDoS). Calls to bleach.clean with an allowed tag with an allowed style attribute are vulnerable…

Medium

CVE-2022-48326

Multiple Cross Site Scripting (XSS) vulnerabilities in Mapos 4.39.0 allow attackers to execute arbitrary code. Affects the following parameters: (1) nome, (2) aCliente, (3) eCliente, (4) dCliente, (5…

Low

CVE-2022-36797

Protection mechanism failure in the Intel(R) Ethernet 500 Series Controller drivers for VMware before version 1.10.0.1 may allow an authenticated user to potentially enable denial of service via loca…

Medium

CVE-2022-36382

Out-of-bounds write in firmware for some Intel(R) Ethernet Network Controllers and Adapters E810 Series before version 1.7.0.8 and some Intel(R) Ethernet 700 Series Controllers and Adapters before ve…

Low

CVE-2022-36289

Protection mechanism failure in the Intel(R) Media SDK software before version 22.2.2 may allow an authenticated user to potentially enable denial of service via local access.

Medium

CVE-2022-36287

Uncaught exception in the FCS Server software maintained by Intel before version 1.1.79.3 may allow a privileged user to potentially enable denial of service via physical access.