An issue in the sql_trans_copy_key component of MonetDB Server v11.45.17 and v11.46.0 allows attackers to cause a Denial of Service (DoS) via crafted SQL statements.

An issue in the cs_bind_ubat component of MonetDB Server v11.45.17 and v11.46.0 allows attackers to cause a Denial of Service (DoS) via crafted SQL statements.

An issue in the BLOBcmp component of MonetDB Server v11.45.17 and v11.46.0 allows attackers to cause a Denial of Service (DoS) via crafted SQL statements.

An issue in the list_append component of MonetDB Server v11.45.17 and v11.46.0 allows attackers to cause a Denial of Service (DoS) via crafted SQL statements.

An issue in the gc_col component of MonetDB Server v11.45.17 and v11.46.0 allows attackers to cause a Denial of Service (DoS) via crafted SQL statements.

An issue in the GDKfree component of MonetDB Server v11.45.17 and v11.46.0 allows attackers to cause a Denial of Service (DoS) via crafted SQL statements.

An issue in the rel_deps component of MonetDB Server v11.45.17 and v11.46.0 allows attackers to cause a Denial of Service (DoS) via crafted SQL statements.

An issue in the __nss_database_lookup component of MonetDB Server v11.45.17 and v11.46.0 allows attackers to cause a Denial of Service (DoS) via crafted SQL statements.

An issue in the rel_sequences component of MonetDB Server v11.45.17 and v11.46.0 allows attackers to cause a Denial of Service (DoS) via crafted SQL statements.

An issue in the exp_ref component of MonetDB Server v11.49.1 allows attackers to cause a Denial of Service (DoS) via crafted SQL statements.

An issue in the bind_col_exp component of MonetDB Server v11.47.11 allows attackers to cause a Denial of Service (DoS) via crafted SQL statements.

An issue in the exps_card component of MonetDB Server v11.49.1 allows attackers to cause a Denial of Service (DoS) via crafted SQL statements.

An issue in the exp_atom component of MonetDB Server v11.49.1 allows attackers to cause a Denial of Service (DoS) via crafted SQL statements.

An issue in the is_column_unique component of MonetDB Server v11.49.1 allows attackers to cause a Denial of Service (DoS) via crafted SQL statements.

An issue in the exp_copy component of MonetDB Server v11.49.1 allows attackers to cause a Denial of Service (DoS) via crafted SQL statements.

An issue in the dameraulevenshtein component of MonetDB Server v11.49.1 allows attackers to cause a Denial of Service (DoS) via crafted SQL statements.

An issue in the HEAP_malloc component of MonetDB Server v11.49.1 allows attackers to cause a Denial of Service (DoS) via crafted SQL statements.

An issue in the atom_get_int component of MonetDB Server v11.47.11 allows attackers to cause a Denial of Service (DoS) via crafted SQL statements.

An issue in the vscanf component of MonetDB Server v11.47.11 allows attackers to cause a Denial of Service (DoS) via crafted SQL statements.

An issue in the tail_type component of MonetDB Server v11.49.1 allows attackers to cause a Denial of Service (DoS) via crafted SQL statements.

An issue in the mat_join2 component of MonetDB Server v11.49.1 allows attackers to cause a Denial of Service (DoS) via crafted SQL statements.

An issue in the exps_bind_column component of MonetDB Server v11.49.1 allows attackers to cause a Denial of Service (DoS) via crafted SQL statements.

An issue in the exp_bin component of MonetDB Server v11.49.1 allows attackers to cause a Denial of Service (DoS) via crafted SQL statements.

An issue in the exp_values_set_supertype component of MonetDB Server v11.49.1 allows attackers to cause a Denial of Service (DoS) via crafted SQL statements.

An issue in the merge_table_prune_and_unionize component of MonetDB Server v11.49.1 allows attackers to cause a Denial of Service (DoS) via crafted SQL statements.

An issue in the GDKanalytical_correlation component of MonetDB Server v11.47.11 allows attackers to cause a Denial of Service (DoS) via crafted SQL statements.

An issue in the gc_col component of MonetDB Server v11.49.1 allows attackers to cause a Denial of Service (DoS) via crafted SQL statements.

An issue in the BATcalcbetween_intern component of MonetDB Server v11.47.11 allows attackers to cause a Denial of Service (DoS) via crafted SQL statements.

An issue in the trimchars component of MonetDB Server v11.47.11 allows attackers to cause a Denial of Service (DoS) via crafted SQL statements.

The assertion `stmt->Dbc->FirstStmt' failed in MonetDB Database Server v11.43.13.

There is a resource management error vulnerability in eCNS280_TD V100R005C10SPC650. An attacker needs to perform specific operations to exploit the vulnerability on the affected device. Due to improper resource management of the function, the vulnerability can be exploited to cause service abnormal on affected devices.

Possible NLDAP Denial of Service attack Vulnerability in eDirectory has been discovered in OpenText™ eDirectory before 9.2.4.0000.

An unauthenticated remote attacker can cause a DoS in the controller due to uncontrolled resource consumption.

Resolver caches and authoritative zone databases that hold significant numbers of RRs for the same hostname (of any RTYPE) can suffer from degraded performance as content is being added or updated, and also when handling client queries for this name. This issue affects BIND 9 versions 9.11.0 through 9.11.37, 9.16.0 through 9.16.50, 9.18.0 through 9.18.27, 9.19.0 through 9.19.24, 9.11.4-S1 through 9.11.37-S1, 9.16.8-S1 through 9.16.50-S1, and 9.18.11-S1 through 9.18.27-S1.

In Qt through 5.14.1, the WebSocket implementation accepts up to 2GB for frames and 2GB for messages. Smaller limits cannot be configured. This makes it easier for attackers to cause a denial of service (memory consumption).

An unauthenticated remote attacker may use an uncontrolled resource consumption in the IEC 61131 program of the affected products by creating large amounts of network traffic that needs to be handled by the ILC. This results in a Denial-of-Service of the device.

A vulnerability has been discovered in Citrix ADC (formerly known as NetScaler ADC) and Citrix Gateway (formerly known as NetScaler Gateway), and Citrix SD-WAN WANOP Edition models 4000-WO, 4100-WO, 5000-WO, and 5100-WO. These vulnerabilities, if exploited, could lead to the limited available disk space on the appliances being fully consumed.

Cloudflare Quiche (through version 0.19.1/0.20.0) was affected by an unlimited resource allocation vulnerability causing rapid increase of memory usage of the system running quiche server or client. A remote attacker could take advantage of this vulnerability by repeatedly sending an unlimited number of 1-RTT CRYPTO frames after previously completing the QUIC handshake. Exploitation was possible for the duration of the connection which could be extended by the attacker.  quiche 0.19.2 and 0.20.1 are the earliest versions containing the fix for this issue.

Crash in USB HID dissector in Wireshark 3.4.0 to 3.4.2 allows denial of service via packet injection or crafted capture file

In version 0.3.32 of open-webui/open-webui, the absence of authentication mechanisms allows any unauthenticated attacker to access the `api/v1/utils/code/format` endpoint. If a malicious actor sends a POST request with an excessively high volume of content, the server could become completely unresponsive. This could lead to severe performance issues, causing the server to become unresponsive or experience significant degradation, ultimately resulting in service interruptions for legitimate users.

Clients using DNS-over-HTTPS (DoH) can exhaust a DNS resolver's CPU and/or memory by flooding it with crafted valid or invalid HTTP/2 traffic. This issue affects BIND 9 versions 9.18.0 through 9.18.32, 9.20.0 through 9.20.4, 9.21.0 through 9.21.3, and 9.18.11-S1 through 9.18.32-S1.

VMware Workspace ONE UEM REST API contains a denial of service vulnerability. A malicious actor with access to /API/system/admins/session could cause an API denial of service due to improper rate limiting.

On WAGO PFC200 devices in different firmware versions with special crafted packets an attacker with network access to the device could cause a denial of service for the login service of the runtime.

Http4s (http4s-blaze-server) is a minimal, idiomatic Scala interface for HTTP services. Http4s before versions 0.21.17, 0.22.0-M2, and 1.0.0-M14 have a vulnerability which can lead to a denial-of-service. Blaze-core, a library underlying http4s-blaze-server, accepts connections unboundedly on its selector pool. This has the net effect of amplifying degradation in services that are unable to handle their current request load, since incoming connections are still accepted and added to an unbounded queue. Each connection allocates a socket handle, which drains a scarce OS resource. This can also confound higher level circuit breakers which work based on detecting failed connections. http4s provides a general "MaxActiveRequests" middleware mechanism for limiting open connections, but it is enforced inside the Blaze accept loop, after the connection is accepted and the socket opened. Thus, the limit only prevents the number of connections which can be simultaneously processed, not the number of connections which can be held open. In 0.21.17, 0.22.0-M2, and 1.0.0-M14, a new "maxConnections" property, with a default value of 1024, has been added to the `BlazeServerBuilder`. Setting the value to a negative number restores unbounded behavior, but is strongly disrecommended. The NIO2 backend does not respect `maxConnections`. Its use is now deprecated in http4s-0.21, and the option is removed altogether starting in http4s-0.22. There are several possible workarounds described in the refrenced GitHub Advisory GHSA-xhv5-w9c5-2r2w.

Starting in Python 3.12.0, the asyncio._SelectorSocketTransport.writelines() method would not "pause" writing and signal to the Protocol to drain the buffer to the wire once the write buffer reached the "high-water mark". Because of this, Protocols would not periodically drain the write buffer potentially leading to memory exhaustion. This vulnerability likely impacts a small number of users, you must be using Python 3.12.0 or later, on macOS or Linux, using the asyncio module with protocols, and using .writelines() method which had new zero-copy-on-write behavior in Python 3.12.0 and later. If not all of these factors are true then your usage of Python is unaffected.

A vulnerability, which was classified as problematic, has been found in Tongda OA 2017 up to 11.7. This issue affects some unknown processing of the file /inc/package_static_resources.php. The manipulation leads to resource consumption. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

blaze is a Scala library for building asynchronous pipelines, with a focus on network IO. All servers running blaze-core before version 0.14.15 are affected by a vulnerability in which unbounded connection acceptance leads to file handle exhaustion. Blaze, accepts connections unconditionally on a dedicated thread pool. This has the net effect of amplifying degradation in services that are unable to handle their current request load, since incoming connections are still accepted and added to an unbounded queue. Each connection allocates a socket handle, which drains a scarce OS resource. This can also confound higher level circuit breakers which work based on detecting failed connections. The vast majority of affected users are using it as part of http4s-blaze-server <= 0.21.16. http4s provides a mechanism for limiting open connections, but is enforced inside the Blaze accept loop, after the connection is accepted and the socket opened. Thus, the limit only prevents the number of connections which can be simultaneously processed, not the number of connections which can be held open. The issue is fixed in version 0.14.15 for "NIO1SocketServerGroup". A "maxConnections" parameter is added, with a default value of 512. Concurrent connections beyond this limit are rejected. To run unbounded, which is not recommended, set a negative number. The "NIO2SocketServerGroup" has no such setting and is now deprecated. There are several possible workarounds described in the refrenced GitHub Advisory GHSA-xmw9-q7x9-j5qc.

A remote, unauthenticated attacker could cause a denial-of-service of PHOENIX CONTACT FL MGUARD and TC MGUARD devices below version 8.9.0 by sending a larger number of unauthenticated HTTPS connections originating from different source IP’s. Configuring firewall limits for incoming connections cannot prevent the issue.

It was found that the fix for CVE-2018-14648 in 389-ds-base, versions 1.4.0.x before 1.4.0.17, was incorrectly applied in RHEL 7.5. An attacker would still be able to provoke excessive CPU consumption leading to a denial of service.

Dell PowerScale OneFS, versions 8.2.0.x-9.4.0.x contain allocation of Resources Without Limits or Throttling vulnerability. A remote unauthenticated attacker could potentially exploit this vulnerability, leading to denial of service and performance issue on that node.