Total
3725 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2023-29139 | 1 Mediawiki | 1 Mediawiki | 2026-06-17 | N/A | 6.5 MEDIUM |
| An issue was discovered in the CheckUser extension for MediaWiki through 1.39.3. When a user with checkuserlog permissions makes many CheckUserLog API requests in some configurations, denial of service can occur (RequestTimeoutException or upstream request timeout). | |||||
| CVE-2023-29046 | 1 Open-xchange | 1 Open-xchange Appsuite | 2026-06-17 | 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-2023-29013 | 1 Traefik | 1 Traefik | 2026-06-17 | N/A | 7.5 HIGH |
| Traefik (pronounced traffic) is a modern HTTP reverse proxy and load balancer for deploying microservices. There is a vulnerability in Go when parsing the HTTP headers, which impacts Traefik. HTTP header parsing could allocate substantially more memory than required to hold the parsed headers. This behavior could be exploited to cause a denial of service. This issue has been patched in versions 2.9.10 and 2.10.0-rc2. | |||||
| CVE-2023-28938 | 1 Mdadm Project | 1 Mdadm | 2026-06-17 | 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-2023-28882 | 1 Owasp | 1 Modsecurity | 2026-06-17 | N/A | 7.5 HIGH |
| Trustwave ModSecurity 3.0.5 through 3.0.8 before 3.0.9 allows a denial of service (worker crash and unresponsiveness) because some inputs cause a segfault in the Transaction class for some configurations. | |||||
| CVE-2023-28846 | 1 Unpoly | 1 Unpoly-rails | 2026-06-17 | 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 | 2026-06-17 | 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-2023-28763 | 1 Sap | 1 Netweaver Application Server Abap | 2026-06-17 | N/A | 6.5 MEDIUM |
| SAP NetWeaver AS for ABAP and ABAP Platform - versions 740, 750, 751, 752, 753, 754, 755, 756, 757, 791, allows an attacker authenticated as a non-administrative user to craft a request with certain parameters which can consume the server's resources sufficiently to make it unavailable over the network without any user interaction. | |||||
| CVE-2023-28644 | 1 Nextcloud | 1 Nextcloud Server | 2026-06-17 | N/A | 5.7 MEDIUM |
| Nextcloud server is an open source home cloud implementation. In releases of the 25.0.x branch before 25.0.3 an inefficient fetch operation may impact server performances and/or can lead to a denial of service. This issue has been addressed and it is recommended that the Nextcloud Server is upgraded to 25.0.3. There are no known workarounds for this vulnerability. | |||||
| CVE-2023-28626 | 1 Comrak Project | 1 Comrak | 2026-06-17 | 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-2023-28507 | 2 Linux, Rocketsoftware | 3 Linux Kernel, Unidata, Universe | 2026-06-17 | N/A | 9.8 CRITICAL |
| Rocket Software UniData versions prior to 8.2.4 build 3003 and UniVerse versions prior to 11.3.5 build 1001 or 12.2.1 build 2002 suffer from a memory-exhaustion issue, where a decompression routine will allocate increasing amounts of memory until all system memory is exhausted and the forked process crashes. | |||||
| CVE-2023-28451 | 1 Technitium | 1 Dnsserver | 2026-06-17 | N/A | 7.5 HIGH |
| An issue was discovered in Technitium 11.0.2. There is a vulnerability (called BadDNS) in DNS resolving software, which triggers a resolver to ignore valid responses, thus causing DoS (denial of service) for normal resolution. The effects of an exploit would be widespread and highly impactful, because the attacker could just forge a response targeting the source port of a vulnerable resolver without the need to guess the correct TXID. | |||||
| CVE-2023-28440 | 1 Discourse | 1 Discourse | 2026-06-17 | N/A | 2.7 LOW |
| Discourse is an open source platform for community discussion. In affected versions a maliciously crafted request from a Discourse administrator can lead to a long-running request and eventual timeout. This has the greatest potential impact in shared hosting environments where admins are untrusted. This issue has been addressed in versions 3.0.3 and 3.1.0.beta4. Users are advised to upgrade. There are no known workarounds for this vulnerability. | |||||
| CVE-2023-28356 | 1 Rocket.chat | 1 Rocket.chat | 2026-06-17 | N/A | 7.5 HIGH |
| A vulnerability has been identified where a maliciously crafted message containing a specific chain of characters can cause the chat to enter a hot loop on one of the processes, consuming ~120% CPU and rendering the service unresponsive. | |||||
| CVE-2023-28342 | 1 Zohocorp | 1 Manageengine Adselfservice Plus | 2026-06-17 | N/A | 7.5 HIGH |
| Zoho ManageEngine ADSelfService Plus before 6218 allows anyone to conduct a Denial-of-Service attack via the Mobile App Authentication API. | |||||
| CVE-2023-28320 | 3 Apple, Haxx, Netapp | 12 Macos, Curl, Clustered Data Ontap and 9 more | 2026-06-17 | N/A | 5.9 MEDIUM |
| A denial of service vulnerability exists in curl <v8.1.0 in the way libcurl provides several different backends for resolving host names, selected at build time. If it is built to use the synchronous resolver, it allows name resolves to time-out slow operations using `alarm()` and `siglongjmp()`. When doing this, libcurl used a global buffer that was not mutex protected and a multi-threaded application might therefore crash or otherwise misbehave. | |||||
| CVE-2023-28217 | 1 Microsoft | 13 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 10 more | 2026-06-17 | N/A | 7.5 HIGH |
| Windows Network Address Translation (NAT) Denial of Service Vulnerability | |||||
| CVE-2023-28188 | 1 Apple | 1 Macos | 2026-06-17 | 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-2023-27734 | 1 Edb-debugger Project | 1 Edb-debugger | 2026-06-17 | N/A | 5.5 MEDIUM |
| An issue found in Eteran edb-debugger v.1.3.0 allows a local attacker to causea denial of service via the collect_symbols function in plugins/BinaryInfo/symbols.cpp. | |||||
| CVE-2023-27652 | 1 Egostudiogroup | 1 Super Clean | 2026-06-17 | N/A | 5.5 MEDIUM |
| An issue found in Ego Studio SuperClean v.1.1.9 and v.1.1.5 allows an attacker to gain privileges cause a denial of service via the update_info field of the _default_.xml file. | |||||