Vulnerabilities (CVE)

Filtered by CWE-755
Total 495 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2023-47100 1 Perl 1 Perl 2025-06-30 N/A 9.8 CRITICAL
In Perl before 5.38.2, S_parse_uniprop_string in regcomp.c can write to unallocated space because a property name associated with a \p{...} regular expression construct is mishandled. The earliest affected version is 5.30.0.
CVE-2025-48886 2025-06-23 N/A 4.8 MEDIUM
Hydra is a layer-two scalability solution for Cardano. Prior to version 0.22.0, the process assumes L1 event finality and does not consider failed transactions. Currently, Cardano L1 is monitored for certain events which are necessary for state progression. At the moment, Hydra considers those events as finalized as soon as they are recognized by the node participants making such transactions the target of re-org attacks. The system does not currently consider the fact that failed transactions on the Cardano L1 can indeed appear in blocks because these transactions are so infrequent. This issue has been patched in version 0.22.0.
CVE-2021-42146 2025-06-20 N/A 7.5 HIGH
An issue was discovered in Contiki-NG tinyDTLS through master branch 53a0d97. DTLS servers allow remote attackers to reuse the same epoch number within two times the TCP maximum segment lifetime, which is prohibited in RFC6347. This vulnerability allows remote attackers to obtain sensitive application (data of connected clients).
CVE-2021-42145 1 Contiki-ng 1 Tinydtls 2025-06-20 N/A 7.5 HIGH
An assertion failure discovered in in check_certificate_request() in Contiki-NG tinyDTLS through master branch 53a0d97 allows attackers to cause a denial of service.
CVE-2021-42141 1 Contiki-ng 1 Tinydtls 2025-06-20 N/A 9.8 CRITICAL
An issue was discovered in Contiki-NG tinyDTLS through 2018-08-30. One incorrect handshake could complete with different epoch numbers in the packets Client_Hello, Client_key_exchange, and Change_cipher_spec, which may cause denial of service.
CVE-2022-32264 1 Freebsd 1 Freebsd 2025-06-17 N/A 7.5 HIGH
** UNSUPPORTED WHEN ASSIGNED ** sys/netinet/tcp_timer.h in FreeBSD before 7.0 contains a denial-of-service (DoS) vulnerability due to improper handling of TSopt on TCP connections. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.
CVE-2021-42142 1 Contiki-ng 1 Tinydtls 2025-06-11 N/A 9.8 CRITICAL
An issue was discovered in Contiki-NG tinyDTLS through master branch 53a0d97. DTLS servers mishandle the early use of a large epoch number. This vulnerability allows remote attackers to cause a denial of service and false-positive packet drops.
CVE-2024-34750 2 Apache, Netapp 2 Tomcat, Ontap Tools 2025-06-03 N/A 7.5 HIGH
Improper Handling of Exceptional Conditions, Uncontrolled Resource Consumption vulnerability in Apache Tomcat. When processing an HTTP/2 stream, Tomcat did not handle some cases of excessive HTTP headers correctly. This led to a miscounting of active HTTP/2 streams which in turn led to the use of an incorrect infinite timeout which allowed connections to remain open which should have been closed. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.0-M20, from 10.1.0-M1 through 10.1.24, from 9.0.0-M1 through 9.0.89. Users are recommended to upgrade to version 11.0.0-M21, 10.1.25 or 9.0.90, which fixes the issue.
CVE-2023-41151 2 Microsoft, Softing 4 Windows, Opc, Opc Ua C\+\+ Software Development Kit and 1 more 2025-05-22 N/A 7.5 HIGH
An uncaught exception issue discovered in Softing OPC UA C++ SDK before 6.30 for Windows operating system may cause the application to crash when the server wants to send an error packet, while socket is blocked on writing.
CVE-2025-29826 1 Microsoft 1 Dataverse 2025-05-19 N/A 7.3 HIGH
Improper handling of insufficient permissions or privileges in Microsoft Dataverse allows an authorized attacker to elevate privileges over a network.
CVE-2024-21610 1 Juniper 21 Junos, Mx, Mx10 and 18 more 2025-05-19 N/A 4.3 MEDIUM
An Improper Handling of Exceptional Conditions vulnerability in the Class of Service daemon (cosd) of Juniper Networks Junos OS allows an authenticated, network-based attacker with low privileges to cause a limited Denial of Service (DoS). In a scaled CoS scenario with 1000s of interfaces, when specific low privileged commands, received over NETCONF, SSH or telnet, are handled by cosd on behalf of mgd, the respective child management daemon (mgd) processes will get stuck. In case of (Netconf over) SSH this leads to stuck SSH sessions, so that when the connection-limit for SSH is reached, new sessions can't be established anymore. A similar behavior will be seen for telnet etc. Stuck mgd processes can be monitored by executing the following command:   user@host> show system processes extensive | match mgd | match sbwait This issue affects Juniper Networks Junos OS: * All versions earlier than 20.4R3-S9; * 21.2 versions earlier than 21.2R3-S7; * 21.3 versions earlier than 21.3R3-S5; * 21.4 versions earlier than 21.4R3-S5; * 22.1 versions earlier than 22.1R3-S4; * 22.2 versions earlier than 22.2R3-S3; * 22.3 versions earlier than 22.3R3-S2; * 22.4 versions earlier than 22.4R3; * 23.2 versions earlier than 23.2R1-S2, 23.2R2.
CVE-2022-3279 1 Gitlab 1 Gitlab 2025-05-13 N/A 2.7 LOW
An unhandled exception in job log parsing in GitLab CE/EE affecting all versions prior to 15.2.5, 15.3 prior to 15.3.4, and 15.4 prior to 15.4.1 allows an attacker to prevent access to job logs
CVE-2021-28831 3 Busybox, Debian, Fedoraproject 3 Busybox, Debian Linux, Fedora 2025-05-09 5.0 MEDIUM 7.5 HIGH
decompress_gunzip.c in BusyBox through 1.32.1 mishandles the error bit on the huft_build result pointer, with a resultant invalid free or segmentation fault, via malformed gzip data.
CVE-2025-46584 1 Huawei 1 Harmonyos 2025-05-09 N/A 7.8 HIGH
Vulnerability of improper authentication logic implementation in the file system module Impact: Successful exploitation of this vulnerability may affect service confidentiality.
CVE-2024-49841 1 Qualcomm 346 Aqt1000, Aqt1000 Firmware, Ar8035 and 343 more 2025-05-09 N/A 7.8 HIGH
Memory corruption during memory assignment to headless peripheral VM due to incorrect error code handling.
CVE-2022-21218 1 Intel 1 Trace Analyzer And Collector 2025-05-05 2.1 LOW 5.5 MEDIUM
Uncaught exception in the Intel(R) Trace Analyzer and Collector before version 2021.5 may allow an authenticated user to potentially enable information disclosure via local access.
CVE-2021-46828 2 Debian, Libtirpc Project 2 Debian Linux, Libtirpc 2025-05-05 N/A 7.5 HIGH
In libtirpc before 1.3.3rc1, remote attackers could exhaust the file descriptors of a process that uses libtirpc because idle TCP connections are mishandled. This can, in turn, lead to an svc_run infinite loop without accepting new connections.
CVE-2021-0190 1 Intel 106 Core I9-10900x, Core I9-10900x Firmware, Core I9-10920x and 103 more 2025-05-05 7.2 HIGH 7.8 HIGH
Uncaught exception in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable aescalation of privilege via local access.
CVE-2022-20414 1 Google 1 Android 2025-05-01 N/A 5.5 MEDIUM
In setImpl of AlarmManagerService.java, there is a possible way to put a device into a boot loop due to an uncaught exception. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12L Android-13Android ID: A-234441463
CVE-2025-43864 2025-04-29 N/A 7.5 HIGH
React Router is a router for React. Starting in version 7.2.0 and prior to version 7.5.2, it is possible to force an application to switch to SPA mode by adding a header to the request. If the application uses SSR and is forced to switch to SPA, this causes an error that completely corrupts the page. If a cache system is in place, this allows the response containing the error to be cached, resulting in a cache poisoning that strongly impacts the availability of the application. This issue has been patched in version 7.5.2.