Vulnerabilities (CVE)

Filtered by CWE-248
Total 152 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2024-11738 1 Rustls Project 1 Rustls 2025-07-29 N/A 5.3 MEDIUM
A flaw was found in Rustls 0.23.13 and related APIs. This vulnerability allows denial of service (panic) via a fragmented TLS ClientHello message.
CVE-2025-3891 3 Apache, Debian, Redhat 3 Http Server, Debian Linux, Enterprise Linux 2025-07-28 N/A 7.5 HIGH
A flaw was found in the mod_auth_openidc module for Apache httpd. This flaw allows a remote, unauthenticated attacker to trigger a denial of service by sending an empty POST request when the OIDCPreservePost directive is enabled. The server crashes consistently, affecting availability.
CVE-2024-11173 1 Librechat 1 Librechat 2025-07-15 N/A 6.5 MEDIUM
An unhandled exception in the danny-avila/librechat repository, version git 600d217, can cause the server to crash, leading to a full denial of service. This issue occurs when certain API endpoints receive malformed input, resulting in an uncaught exception. Although a valid JWT is required to exploit this vulnerability, LibreChat allows open registration, enabling unauthenticated attackers to create an account and perform the attack. The issue is fixed in version 0.7.6.
CVE-2024-8249 1 Mintplexlabs 1 Anythingllm 2025-07-15 N/A 7.5 HIGH
mintplex-labs/anything-llm version git 6dc3642 contains an unauthenticated Denial of Service (DoS) vulnerability in the API for the embeddable chat functionality. An attacker can exploit this vulnerability by sending a malformed JSON payload to the API endpoint, causing a server crash due to an uncaught exception. This issue is fixed in version 1.2.2.
CVE-2025-48907 1 Huawei 1 Harmonyos 2025-07-11 N/A 6.2 MEDIUM
Deserialization vulnerability in the IPC module Impact: Successful exploitation of this vulnerability may affect availability.
CVE-2025-0158 3 Ibm, Linux, Microsoft 3 Entirex, Linux Kernel, Windows 2025-07-08 N/A 5.5 MEDIUM
IBM EntireX 11.1 could allow a local user to cause a denial of service due to an unhandled error and fault isolation.
CVE-2025-20171 1 Cisco 2 Ios, Ios Xe 2025-07-03 N/A 7.7 HIGH
A vulnerability in the SNMP subsystem of Cisco IOS Software and Cisco IOS XE Software could allow an authenticated, remote attacker to cause a DoS condition on an affected device. This vulnerability is due to improper error handling when parsing SNMP requests. An attacker could exploit this vulnerability by sending a crafted SNMP request to an affected device. A successful exploit could allow the attacker to cause the device to reload unexpectedly, resulting in a DoS condition.  This vulnerability affects SNMP versions 1, 2c, and 3. To exploit this vulnerability through SNMP v2c or earlier, the attacker must know a valid read-write or read-only SNMP community string for the affected system. To exploit this vulnerability through SNMP v3, the attacker must have valid SNMP user credentials for the affected system.
CVE-2025-20172 1 Cisco 3 Ios, Ios Xe, Ios Xr 2025-07-03 N/A 7.7 HIGH
A vulnerability in the SNMP subsystem of Cisco IOS Software, Cisco IOS XE Software, and Cisco IOS XR Software could allow an authenticated, remote attacker to cause a DoS condition on an affected device. This vulnerability is due to improper error handling when parsing SNMP requests. An attacker could exploit this vulnerability by sending a crafted SNMP request to an affected device. For Cisco IOS and IOS XE Software, a successful exploit could allow the attacker to cause the device to reload unexpectedly, resulting in a DoS condition. For Cisco IOS XR Software, a successful exploit could allow the attacker to cause the SNMP process to restart, resulting in an interrupted SNMP response from an affected device. Devices that are running Cisco IOS XR Software will not reload.  This vulnerability affects SNMP versions 1, 2c, and 3. To exploit this vulnerability through SNMP v2c or earlier, the attacker must know a valid read-write or read-only SNMP community string for the affected system. To exploit this vulnerability through SNMP v3, the attacker must have valid SNMP user credentials for the affected system.
CVE-2025-20173 1 Cisco 2 Ios, Ios Xe 2025-07-03 N/A 7.7 HIGH
A vulnerability in the SNMP subsystem of Cisco IOS Software and Cisco IOS XE Software could allow an authenticated, remote attacker to cause a DoS condition on an affected device. This vulnerability is due to improper error handling when parsing SNMP requests. An attacker could exploit this vulnerability by sending a crafted SNMP request to an affected device. A successful exploit could allow the attacker to cause the device to reload unexpectedly, resulting in a DoS condition.  This vulnerability affects SNMP versions 1, 2c, and 3. To exploit this vulnerability through SNMP v2c or earlier, the attacker must know a valid read-write or read-only SNMP community string for the affected system. To exploit this vulnerability through SNMP v3, the attacker must have valid SNMP user credentials for the affected system.
CVE-2025-20176 1 Cisco 2 Ios, Ios Xe 2025-07-03 N/A 7.7 HIGH
A vulnerability in the SNMP subsystem of Cisco IOS Software and Cisco IOS XE Software could allow an authenticated, remote attacker to cause a DoS condition on an affected device. This vulnerability is due to improper error handling when parsing SNMP requests. An attacker could exploit this vulnerability by sending a crafted SNMP request to an affected device. A successful exploit could allow the attacker to cause the device to reload unexpectedly, resulting in a DoS condition.  This vulnerability affects SNMP versions 1, 2c, and 3. To exploit this vulnerability through SNMP v2c or earlier, the attacker must know a valid read-write or read-only SNMP community string for the affected system. To exploit this vulnerability through SNMP v3, the attacker must have valid SNMP user credentials for the affected system.
CVE-2025-48942 1 Vllm 1 Vllm 2025-06-24 N/A 6.5 MEDIUM
vLLM is an inference and serving engine for large language models (LLMs). In versions 0.8.0 up to but excluding 0.9.0, hitting the /v1/completions API with a invalid json_schema as a Guided Param kills the vllm server. This vulnerability is similar GHSA-9hcf-v7m4-6m2j/CVE-2025-48943, but for regex instead of a JSON schema. Version 0.9.0 fixes the issue.
CVE-2025-48943 1 Vllm 1 Vllm 2025-06-24 N/A 6.5 MEDIUM
vLLM is an inference and serving engine for large language models (LLMs). Version 0.8.0 up to but excluding 0.9.0 have a Denial of Service (ReDoS) that causes the vLLM server to crash if an invalid regex was provided while using structured output. This vulnerability is similar to GHSA-6qc9-v4r8-22xg/CVE-2025-48942, but for regex instead of a JSON schema. Version 0.9.0 fixes the issue.
CVE-2024-56946 1 Technitium 1 Dnsserver 2025-06-24 N/A 5.3 MEDIUM
Denial of service in DNS-over-QUIC in Technitium DNS Server <= v13.2.2 allows remote attackers to permanently stop the server from accepting new DNS-over-QUIC connections by triggering unhandled exceptions in listener threads.
CVE-2024-0754 1 Mozilla 1 Firefox 2025-05-22 N/A 6.5 MEDIUM
Some WASM source files could have caused a crash when loaded in devtools. This vulnerability affects Firefox < 122.
CVE-2023-3966 2 Fedoraproject, Openvswitch 2 Fedora, Openvswitch 2025-05-16 N/A 7.5 HIGH
A flaw was found in Open vSwitch where multiple versions are vulnerable to crafted Geneve packets, which may result in a denial of service and invalid memory accesses. Triggering this issue requires that hardware offloading via the netlink path is enabled.
CVE-2024-58112 1 Huawei 1 Harmonyos 2025-05-07 N/A 7.5 HIGH
Exception capture failure vulnerability in the SVG parsing module of the ArkUI framework Impact: Successful exploitation of this vulnerability may affect availability.
CVE-2024-58111 1 Huawei 1 Harmonyos 2025-05-07 N/A 7.5 HIGH
Exception capture failure vulnerability in the SVG parsing module of the ArkUI framework Impact: Successful exploitation of this vulnerability may affect availability.
CVE-2023-52342 2 Google, Unisoc 5 Android, S8000, T760 and 2 more 2025-05-06 N/A 7.5 HIGH
In modem-ps-nas-ngmm, there is a possible undefined behavior due to incorrect error handling. This could lead to remote information disclosure no additional execution privileges needed
CVE-2022-38166 3 Apple, F-secure, Microsoft 3 Macos, Elements Endpoint Protection, Windows 2025-04-29 N/A 7.5 HIGH
In F-Secure Endpoint Protection for Windows and macOS before channel with Capricorn database 2022-11-22_07, the aerdl.dll unpacker handler crashes. This can lead to a scanning engine crash, triggerable remotely by an attacker for denial of service.
CVE-2022-3500 3 Fedoraproject, Keylime, Redhat 3 Fedora, Keylime, Enterprise Linux 2025-04-29 N/A 5.1 MEDIUM
A vulnerability was found in keylime. This security issue happens in some circumstances, due to some improperly handled exceptions, there exists the possibility that a rogue agent could create errors on the verifier that stopped attestation attempts for that host leaving it in an attested state but not verifying that anymore.