| CVE |
Vendors |
Products |
Updated |
CVSS v3.1 |
| Uncontrolled Resource Consumption vulnerability in the sketch deserialization of Apache DataSketches Java.
Several deserializers trusted sizes and counts declared in the serialized input. A small crafted input could make an application allocate an excessive amount of memory, leading to an OutOfMemoryError. A crafted string passed to FrequentLongsSketch.getInstance(String) could also make deserialization, or a later update, loop indefinitely. Only applications that deserialize sketches from untrusted sources are affected.
This issue affects Apache DataSketches Java: through 9.0.0.
Users are recommended to upgrade to version 9.1.0, which fixes the issue. |
| A flaw was found in gnome-remote-desktop as shipped in Red Hat Enterprise Linux. In the VNC TLS I/O handlers, retryable GnuTLS results (GNUTLS_E_AGAIN and GNUTLS_E_INTERRUPTED) are handled with an unbounded busy loop instead of yielding to the event loop. A remote attacker who can reach an enabled VNC TLS listener can cause the event-loop thread to spin at high CPU with no forward progress, resulting in denial of service. |
| Loop with unreachable exit condition ('infinite loop') in Windows Active Directory allows an unauthorized attacker to deny service over a network. |
| Loop with unreachable exit condition ('infinite loop') in Active Directory Federation Services (AD FS) allows an unauthorized attacker to deny service over a network. |
| Loop with unreachable exit condition ('infinite loop') in Active Directory Federation Services (AD FS) allows an unauthorized attacker to deny service over a network. |
| A vulnerability in the system rate-limiting process for syslog message 419002 of Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and Cisco Secure Firewall Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause high CPU utilization on an affected device, resulting in a denial of service (DoS) condition.
This vulnerability is due to improper rate limiting for syslog message 419002. An attacker could exploit this vulnerability by sending a flood of TCP synchronization (SYN) packets to an affected device. A successful exploit could allow the attacker to cause high CPU utilization, resulting in performance degradation. |
| Action Pack is a framework for handling and responding to web requests. Prior to 8.1.4.1 and 8.0.5.2, ActionController::Live::Buffer#close pushes its end-of-stream marker onto the response's bounded queue while it holds the buffer's monitor. When the client has stopped reading and the queue is full, the push blocks, and Buffer#abort, which runs when the client disconnects or a write times out, waits indefinitely for the same monitor. Each such response could permanently hold a web server thread and its ActionController::Live thread, possibly resulting in a DoS vulnerability through thread exhaustion. Applications that stream responses with ActionController::Live, including send_stream, are affected. Applications that serve large files through Active Storage proxy mode are exposed to unauthenticated clients. This issue is fixed in versions 8.1.4.1 and 8.0.5.2. |
| Forge (also called node-forge) is a native implementation of Transport Layer Security in JavaScript. Prior to 1.4.1, the affected implementation used BigInteger.prototype.modInverse(), bnModInverse(), lib/jsbn.js, RSA public exponent e to process the relevant input or security decision. node-forge's bundled jsbn implementation entered an infinite loop when BigInteger.prototype.modInverse() received a negative value or modulus. An attacker who could control the RSA public exponent passed to key generation, or a direct modInverse() operand, could block the Node.js event loop at full CPU. Parsed DER, PEM, JWK, PKCS#12, X.509, and TLS values are unsigned and cannot trigger this issue. This issue is fixed in version 1.4.1. |
| Issue summary: Encrypting a CMS message to an EC certificate whose group order
is 1 may cause CMS_encrypt() or CMS_encrypt_ex() to loop indefinitely.
Impact summary: An attacker able to supply the recipient certificate to an
application performing CMS encryption can cause that application to loop
indefinitely, consuming CPU and resulting in Denial of Service.
CWE: CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop')
Description: CMS_encrypt() and CMS_encrypt_ex() encrypt a message to one or
more recipient certificates and, for an EC recipient, generate an ephemeral
key in the recipient's group. If the certificate declares a group order of 1,
random scalar generation can only produce zero. The key generation routine
then retries without limit while waiting for a nonzero private scalar, so the
call never returns.
The OpenSSL TLS and QUIC implementations do not use this path. An application
is exposed only if it calls CMS_encrypt() or CMS_encrypt_ex() with a recipient
certificate whose EC parameters are attacker-controlled. Certificates with
normal EC group orders do not trigger the loop.
OpenSSL 4.0 and later reject unknown explicit EC groups in default builds.
These versions are affected only when configured with the
enable-ec_explicit_curves option.
The result is a hang that consumes a CPU core until the process is
interrupted, a Denial of Service. The severity is Low because the attacker
must supply the recipient certificate and the application must choose to
encrypt to it; ordinary CMS encryption to trusted recipients is unaffected.
The fix makes EC key generation fail when the group has no valid nonzero
private scalar, instead of retrying indefinitely.
FIPS impact: no
The FIPS modules in 4.1, 4.0, 3.5 and 3.0 are not affected. The FIPS provider
does not support arbitrary explicit EC domain parameters, so an order-1 group
is rejected during key import before the vulnerable key generation path is
reached. |
| Loop with unreachable exit condition ('infinite loop') in the MigTD's GetQuote for the Intel(R) TDX Migration Trust Domain (MigTD) within Ring 0: Hypervisor may allow a denial of service. System software adversary with an unauthenticated user combined with a low complexity attack may enable denial of service. This result may potentially occur via local access when attack requirements are not present without special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (none), integrity (none) and availability (high) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (none) impacts. |
| In the Linux kernel, the following vulnerability has been resolved:
f2fs: fix missing read bio submission on large folio error
f2fs_read_data_large_folio() can keep a read bio across multiple
readahead folios. If a later folio hits an error before any of its
blocks are added to the bio, folio_in_bio is false and the current error
path returns immediately after ending that folio.
This can leave the bio accumulated for earlier folios unsubmitted. Those
folios then never receive read completion, and readers can wait
indefinitely on the locked folios.
Route errors through the common out path so any pending bio is submitted
before returning. Stop consuming more readahead folios once an error is
seen, and only wait on and clear the current folio when it was actually
added to the bio. |
| Deadlock for some Intel(R) Arc(TM) B-series graphics cards within Ring 1: Device Drivers may allow a denial of service. Unprivileged software adversary with an authenticated user combined with a low complexity attack may enable denial of service. This result may potentially occur via local access when attack requirements are not present with special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (none), integrity (none) and availability (high) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (none) impacts. |
| In Eclipse Kura versions 3.1.0 to 5.6.2, the iBeacon and Eddystone advertisement decoders wrongly parse the AD-structure length field of an over-the-air BLE advertising payload. Any unauthenticated attacker within BLE radio range can broadcast a two-byte advertising payload that drives the Kura beacon-scanner thread into a tight infinite loop, pinning a CPU core and permanently halting beacon ingestion until the gateway is restarted. To trigger the attack, the iBeacon/Eddystone scanner component should be installed and active. By default the components are not installed or enabled. |
| The Jakarta Security identity store backed by the Tomcat user database compares the supplied password with the stored value as plain text and ignores the configured credential handler. When digested passwords are stored, an attacker who obtained a stored digest, for example from a leaked users file or backup, can authenticate with the digest instead of the password. Users are recommended to upgrade to version 10.3.0 or 11.0.0-M2, which fix the issue. |
| In the NAS Authentication Request message decoding procedure, a missing lower bound check causes an infinite loop, leading to Denial of Service. |
| Frame poisoning in the Layout component. This vulnerability was fixed in Firefox 158, Firefox ESR 153.5, Thunderbird 158, Thunderbird 153.5, and Firefox ESR 115.45. |
| libexpat before 2.7.5 allows an infinite loop while parsing DTD content. |
| The incremental HTML parser (html.parser.HTMLParser) allows for CPU
denial-of-service through repeated unterminated markup declarations when
processing uncontrolled data. |
| Fluxbox through 1.3.7 contains an infinite loop vulnerability in Menu::updateMenu() in src/FbTk/Menu.cc that allows attackers to hang the window manager via crafted style geometry values. Attackers can supply a style with an oversized unbounded menu.titleHeight so the column loop never terminates, causing sustained CPU use and denial of service at startup. |
| SAP NetWeaver Application Server ABAP, ABAP Platform, and SAP Web Dispatcher do not sufficiently handle resource consumption when processing certain requests. An unauthenticated attacker could send specially crafted requests to the affected component, causing excessive resource utilization and service disruption. This results in a high impact on availability. There is no impact on confidentiality and integrity. |
