39358 matches found
CVE-2026-7470
This CVE affects Tenda 4G300 devices, specifically the SafeMacFilter function sub_427C3C in /goform/SafeMacFilter. The issue is a stack-based buffer overflow caused by manipulation of the page argument, enabling remote exploitation. The vulnerability is exploitable over the network, with no user ...
Tenda 4G300 Buffer Error Vulnerability
The Tenda 4G300 is a wireless router produced by the Chinese company Tenda. The Tenda 4G300 US4G300V1.0MtV1.01.42CNTDC01 version contains a buffer error vulnerability. This vulnerability stems from the operation of the parameter “page” in the function sub427C3C within the file/goform/SafeMacFilte...
Tenda FH451 fromSetCfm Code Execution
The vulnerability of the fromSetCfm function /goform/setcfm in the Tenda FH451 router’s microprogramming software is related to buffer overflow in the stack. Exploiting this vulnerability could allow a remote attacker to execute arbitrary code...
Tenda F453 strcpy() Code Execution
The vulnerability of the strcpy function /goform/exeCommand in the Tenda F453 router’s microprogramming system is related to buffer overflow in the stack. Exploiting this vulnerability could allow an attacker to execute arbitrary code...
Important: python3.11
Issue Overview: The fix for CVE-2026-0672, which rejected control characters in http.cookies.Morsel, was incomplete. The Morsel.update, |= operator, and unpickling paths were not patched, allowing control characters to bypass input validation. Additionally, BaseCookie.jsoutput lacked the output...
Important: ngtcp2
Issue Overview: ngtcp2 is a C implementation of the IETF QUIC protocol. In versions prior to 1.22.1, ngtcp2qlogparameterssettransportparams serializes peer transport parameters into a fixed 1024-byte stack buffer without bounds checking. When qlog is enabled, a remote peer can send sufficiently...
Tenda FH451 formQuickIndex Code Execution
The vulnerability of the formQuickIndex function /goform/QuickIndex in the Tenda FH451 router’s software is related to buffer overflow in the stack. Exploiting this vulnerability could allow an attacker to execute arbitrary code...
CVE-2026-7164: Uncontrolled Recursion
Incorrect packet validation allowed unbounded recursion parsing SCTP chunk parameters. This can eventually result in a stack overflow and panic. Remote attackers can craft packets which cause affected systems to panic. This affects any system where pf is configured to process traffic, independent...
PT-2026-36037
A flaw has been found in Tenda 4G300 US 4G300V1.0Mt V1.01.42 CN TDC01. Affected is the function sub 427C3C of the file /goform/SafeMacFilter. This manipulation of the argument page causes stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been published an...
FreeBSD : FreeBSD -- pf can overflow the stack parsing crafted SCTP packets (225ba563-4435-11f1-bb07-bc241121aa0a)
The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 225ba563-4435-11f1-bb07-bc241121aa0a advisory. Incorrect packet validation allowed unbounded recursion parsing SCTP chunk parameters. This can...
HPESBNW05047 rev.1 - HPE Telco Service Orchestrator Software, Multiple Vulnerabilities
Potential Security Impact: Remote: Authentication Bypass, Compromise of System Integrity, Stack Overflow SUPPORTED SOFTWARE VERSIONS: ONLY impacted versions are listed. HPE Telco Service Orchestrator Prior to v5.6.0 CVSS Scores: | CVE | CVSS Vector | Base Score | | --- | --- | --- | |...
FreeBSD security vulnerabilities
FreeBSD is a Unix-like operating system developed by the FreeBSD Foundation. FreeBSD has security vulnerabilities; these vulnerabilities stem from incorrect packet validation, which leads to infinite recursion when parsing SCTP block parameters. This can result in stack overflows and crashes...
CVE-2018-25303
Allok Video to DVD Burner 2.6.1217 is affected by a stack-based buffer overflow in the License Name field that enables local code execution via SEH overwrite. An input of ~780 junk bytes followed by SEH chain pointers and shellcode can be pasted into the License Name field during registration to ...
CVE-2018-25303 Allok Video to DVD Burner 2.6.1217 Buffer Overflow SEH
Allok Video to DVD Burner 2.6.1217 contains a stack-based buffer overflow vulnerability in the License Name field that allows local attackers to execute arbitrary code by triggering a structured exception handler SEH overwrite. Attackers can craft a malicious input string with 780 bytes of junk...
CVE-2026-28221 Wazuh: Pre-auth stack-based buffer overflow in wazuh-remoted print_hex_string() due to signed char promotion on x86_64
Wazuh is a free and open source platform used for threat prevention, detection, and response. From version 4.8.0 to before version 4.14.4, a stack-based buffer overflow exists in printhexstring in wazuh-remoted. The bug is triggered when formatting attacker-controlled bytes using sprintfdstbuf +...
EUVD-2026-26270
Wazuh is a free and open source platform used for threat prevention, detection, and response. From version 4.8.0 to before version 4.14.4, a stack-based buffer overflow exists in printhexstring in wazuh-remoted. The bug is triggered when formatting attacker-controlled bytes using sprintfdstbuf +...
CVE-2026-28221
CVE-2026-28221 – Wazuh pre-auth stack-based buffer overflow is confirmed in wazuh-remoted’s print_hex_string(). From versions 4.8.0 to before 4.14.4, attacker-controlled bytes are formatted with sprintf(dst_buf + 2*i, "%.2x", src_buf[i]) on signed-char platforms, causing sign-extension and an out...
CVE-2026-28221 Wazuh: Pre-auth stack-based buffer overflow in wazuh-remoted print_hex_string() due to signed char promotion on x86_64
Wazuh is a free and open source platform used for threat prevention, detection, and response. From version 4.8.0 to before version 4.14.4, a stack-based buffer overflow exists in printhexstring in wazuh-remoted. The bug is triggered when formatting attacker-controlled bytes using sprintfdstbuf +...
