Total
1936 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2023-29046 | 1 Open-xchange | 1 Open-xchange Appsuite | 2024-11-21 | N/A | 4.3 MEDIUM |
| Connections to external data sources, like e-mail autoconfiguration, were not terminated in case they hit a timeout, instead those connections were logged. Some connections use user-controlled endpoints, which could be malicious and attempt to keep the connection open for an extended period of time. As a result users were able to trigger large amount of egress network connections, possibly exhausting network pool resources and lock up legitimate requests. A new mechanism has been introduced to cancel external connections that might access user-controlled endpoints. No publicly available exploits are known. | |||||
| CVE-2023-28938 | 1 Mdadm Project | 1 Mdadm | 2024-11-21 | N/A | 3.4 LOW |
| Uncontrolled resource consumption in some Intel(R) SSD Tools software before version mdadm-4.2-rc2 may allow a priviledged user to potentially enable denial of service via local access. | |||||
| CVE-2023-28846 | 1 Unpoly | 1 Unpoly-rails | 2024-11-21 | N/A | 5.9 MEDIUM |
| Unpoly is a JavaScript framework for server-side web applications. There is a possible Denial of Service (DoS) vulnerability in the `unpoly-rails` gem that implements the Unpoly server protocol for Rails applications. This issues affects Rails applications that operate as an upstream of a load balancer's that uses passive health checks. The `unpoly-rails` gem echoes the request URL as an `X-Up-Location` response header. By making a request with exceedingly long URLs (paths or query string), an attacker can cause unpoly-rails to write a exceedingly large response header. If the response header is too large to be parsed by a load balancer downstream of the Rails application, it may cause the load balancer to remove the upstream from a load balancing group. This causes that application instance to become unavailable until a configured timeout is reached or until an active healthcheck succeeds. This issue has been fixed and released as version 2.7.2.2 which is available via RubyGems and GitHub. Users unable to upgrade may: Configure your load balancer to use active health checks, e.g. by periodically requesting a route with a known response that indicates healthiness; Configure your load balancer so the maximum size of response headers is at least twice the maximum size of a URL; or instead of changing your server configuration you may also configure your Rails application to delete redundant `X-Up-Location` headers set by unpoly-rails. | |||||
| CVE-2023-28837 | 1 Torchbox | 1 Wagtail | 2024-11-21 | N/A | 4.9 MEDIUM |
| Wagtail is an open source content management system built on Django. Prior to versions 4.1.4 and 4.2.2, a memory exhaustion bug exists in Wagtail's handling of uploaded images and documents. For both images and documents, files are loaded into memory during upload for additional processing. A user with access to upload images or documents through the Wagtail admin interface could upload a file so large that it results in a crash of denial of service. The vulnerability is not exploitable by an ordinary site visitor without access to the Wagtail admin. It can only be exploited by admin users with permission to upload images or documents. Image uploads are restricted to 10MB by default, however this validation only happens on the frontend and on the backend after the vulnerable code. Patched versions have been released as Wagtail 4.1.4 and Wagtail 4.2.2). Site owners who are unable to upgrade to the new versions are encouraged to add extra protections outside of Wagtail to limit the size of uploaded files. | |||||
| CVE-2023-28626 | 1 Comrak Project | 1 Comrak | 2024-11-21 | N/A | 5.3 MEDIUM |
| comrak is a CommonMark + GFM compatible Markdown parser and renderer written in rust. A range of quadratic parsing issues are present in Comrak. These can be used to craft denial-of-service attacks on services that use Comrak to parse Markdown. This issue has been addressed in version 0.17.0. Users are advised to upgrade. There are no known workarounds for this vulnerability. This issue is also tracked as `GHSL-2023-047` | |||||
| CVE-2023-28217 | 1 Microsoft | 13 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 10 more | 2024-11-21 | N/A | 7.5 HIGH |
| Windows Network Address Translation (NAT) Denial of Service Vulnerability | |||||
| CVE-2023-28188 | 1 Apple | 1 Macos | 2024-11-21 | N/A | 6.5 MEDIUM |
| A denial-of-service issue was addressed with improved input validation. This issue is fixed in macOS Ventura 13.3. A remote user may be able to cause a denial-of-service. | |||||
| CVE-2023-27484 | 1 Crossplane | 1 Crossplane | 2024-11-21 | N/A | 6.2 MEDIUM |
| crossplane-runtime is a set of go libraries used to build Kubernetes controllers in Crossplane and its related stacks. In affected versions an already highly privileged user able to create or update Compositions can specify an arbitrarily high index in a patch's `ToFieldPath`, which could lead to excessive memory usage once such Composition is selected for a Composite resource. Compositions allow users to specify patches inserting elements into arrays at an arbitrary index. When a Composition is selected for a Composite Resource, patches are evaluated and if a specified index is greater than the current size of the target slice, Crossplane will grow that slice up to the specified index, which could lead to an excessive amount of memory usage and therefore the Pod being OOM-Killed. The index is already capped to the maximum value for a uint32 (4294967295) when parsed, but that is still an unnecessarily large value. This issue has been addressed in versions 1.11.2, 1.10.3, and 1.9.2. Users are advised to upgrade. Users unable to upgrade can restrict write privileges on Compositions to only admin users as a workaround. | |||||
| CVE-2023-27483 | 1 Crossplane | 1 Crossplane-runtime | 2024-11-21 | N/A | 5.9 MEDIUM |
| crossplane-runtime is a set of go libraries used to build Kubernetes controllers in Crossplane and its related stacks. An out of memory panic vulnerability has been discovered in affected versions. Applications that use the `Paved` type's `SetValue` method with user provided input without proper validation might use excessive amounts of memory and cause an out of memory panic. In the fieldpath package, the Paved.SetValue method sets a value on the Paved object according to the provided path, without any validation. This allows setting values in slices at any provided index, which grows the target array up to the requested index, the index is currently capped at max uint32 (4294967295) given how indexes are parsed, but that is still an unnecessarily large value. If callers are not validating paths' indexes on their own, which most probably are not going to do, given that the input is parsed directly in the SetValue method, this could allow users to consume arbitrary amounts of memory. Applications that do not use the `Paved` type's `SetValue` method are not affected. This issue has been addressed in versions 0.16.1 and 0.19.2. Users are advised to upgrade. Users unable to upgrade can parse and validate the path before passing it to the `SetValue` method of the `Paved` type, constraining the index size as deemed appropriate. | |||||
| CVE-2023-27334 | 2024-11-21 | N/A | 7.5 HIGH | ||
| Softing edgeConnector Siemens ConditionRefresh Resource Exhaustion Denial-of-Service Vulnerability. This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of Softing edgeConnector Siemens. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of OPC UA ConditionRefresh requests. By sending a large number of requests, an attacker can consume all available resources on the server. An attacker can leverage this vulnerability to create a denial-of-service condition on the system. Was ZDI-CAN-20498. | |||||
| CVE-2023-27321 | 2024-11-21 | N/A | 7.5 HIGH | ||
| OPC Foundation UA .NET Standard ConditionRefresh Resource Exhaustion Denial-of-Service Vulnerability. This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of OPC Foundation UA .NET Standard. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of OPC UA ConditionRefresh requests. By sending a large number of requests, an attacker can consume all available resources on the server. An attacker can leverage this vulnerability to create a denial-of-service condition on the system. Was ZDI-CAN-20505. | |||||
| CVE-2023-27270 | 1 Sap | 1 Netweaver Application Server Abap | 2024-11-21 | N/A | 6.5 MEDIUM |
| SAP NetWeaver Application Server for ABAP and ABAP Platform - versions 700, 701, 702, 731, 740, 750, 751, 752, 753, 754, 755, 756, 757, 791, has multiple vulnerabilities in a class for test purposes in which an attacker authenticated as a non-administrative user can craft a request with certain parameters, which will consume the server's resources sufficiently to make it unavailable. There is no ability to view or modify any information. | |||||
| CVE-2023-26601 | 1 Zohocorp | 4 Manageengine Assetexplorer, Manageengine Servicedesk Plus, Manageengine Servicedesk Plus Msp and 1 more | 2024-11-21 | N/A | 7.5 HIGH |
| 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). | |||||
| CVE-2023-26509 | 1 Anydesk | 1 Anydesk | 2024-11-21 | N/A | 7.5 HIGH |
| AnyDesk 7.0.8 allows remote Denial of Service. | |||||
| CVE-2023-26485 | 1 Github | 1 Cmark-gfm | 2024-11-21 | N/A | 5.3 MEDIUM |
| cmark-gfm is GitHub's fork of cmark, a CommonMark parsing and rendering library and program in C. A polynomial time complexity issue in cmark-gfm may lead to unbounded resource exhaustion and subsequent denial of service. This CVE covers quadratic complexity issues when parsing text which leads with either large numbers of `_` characters. This issue has been addressed in version 0.29.0.gfm.10. Users are advised to upgrade. Users unable to upgrade should validate that their input comes from trusted sources. ### Impact A polynomial time complexity issue in cmark-gfm may lead to unbounded resource exhaustion and subsequent denial of service. ### Proof of concept ``` $ ~/cmark-gfm$ python3 -c 'pad = "_" * 100000; print(pad + "." + pad, end="")' | time ./build/src/cmark-gfm --to plaintext ``` Increasing the number 10000 in the above commands causes the running time to increase quadratically. ### Patches This vulnerability have been patched in 0.29.0.gfm.10. ### Note on cmark and cmark-gfm XXX: TBD [cmark-gfm](https://github.com/github/cmark-gfm) is a fork of [cmark](https://github.com/commonmark/cmark) that adds the GitHub Flavored Markdown extensions. The two codebases have diverged over time, but share a common core. These bugs affect both `cmark` and `cmark-gfm`. ### Credit We would like to thank @gravypod for reporting this vulnerability. ### References https://en.wikipedia.org/wiki/Time_complexity ### For more information If you have any questions or comments about this advisory: * Open an issue in [github/cmark-gfm](https://github.com/github/cmark-gfm) | |||||
| CVE-2023-26144 | 1 Graphql | 1 Graphql | 2024-11-21 | N/A | 5.3 MEDIUM |
| Versions of the package graphql from 16.3.0 and before 16.8.1 are vulnerable to Denial of Service (DoS) due to insufficient checks in the OverlappingFieldsCanBeMergedRule.ts file when parsing large queries. This vulnerability allows an attacker to degrade system performance. **Note:** It was not proven that this vulnerability can crash the process. | |||||
| CVE-2023-26048 | 1 Eclipse | 1 Jetty | 2024-11-21 | N/A | 5.3 MEDIUM |
| Jetty is a java based web server and servlet engine. In affected versions servlets with multipart support (e.g. annotated with `@MultipartConfig`) that call `HttpServletRequest.getParameter()` or `HttpServletRequest.getParts()` may cause `OutOfMemoryError` when the client sends a multipart request with a part that has a name but no filename and very large content. This happens even with the default settings of `fileSizeThreshold=0` which should stream the whole part content to disk. An attacker client may send a large multipart request and cause the server to throw `OutOfMemoryError`. However, the server may be able to recover after the `OutOfMemoryError` and continue its service -- although it may take some time. This issue has been patched in versions 9.4.51, 10.0.14, and 11.0.14. Users are advised to upgrade. Users unable to upgrade may set the multipart parameter `maxRequestSize` which must be set to a non-negative value, so the whole multipart content is limited (although still read into memory). | |||||
| CVE-2023-25949 | 3 Intel, Linux, Microsoft | 3 Aptio V Uefi Firmware Integrator Tools, Linux Kernel, Windows | 2024-11-21 | N/A | 5.5 MEDIUM |
| Uncontrolled resource consumption in some Intel(R) Aptio* V UEFI Firmware Integrator Tools may allow an authenticated user to potentially enable denial of service via local access. | |||||
| CVE-2023-25816 | 1 Nextcloud | 1 Nextcloud Server | 2024-11-21 | N/A | 4.3 MEDIUM |
| Nextcloud is an Open Source private cloud software. Versions 25.0.0 and above, prior to 25.0.3, are subject to Uncontrolled Resource Consumption. A user can configure a very long password, consuming more resources on password validation than desired. This issue is patched in 25.0.3 No workaround is available. | |||||
| CVE-2023-25769 | 1 Intel | 1 Thunderbolt Dch Driver | 2024-11-21 | N/A | 5.5 MEDIUM |
| Uncontrolled resource consumption in some Intel(R) Thunderbolt(TM) DCH drivers for Windows before version 88 may allow an authenticated user to potentially enable denial of service via local access. | |||||