CVE-2026-102721

A TFTP server that answers with a short ERROR packet makes the client read up to 64 bytes past the received datagram. Each receive path checks only that the datagram is at least four bytes long nxdtftpclient.c:1229, 1521, 1984. When the opcode is NXTFTPCODEERROR the message string is copied with ...

CVE-2026-102721

A TFTP server that answers with a short ERROR packet makes the client read up to 64 bytes past the received datagram. Each receive path checks only that the datagram is at least four bytes long nxdtftpclient.c:1229, 1521, 1984. When the opcode is NXTFTPCODEERROR the message string is copied with ...

CVE-2026-102721

A TFTP server that answers with a short ERROR packet makes the client read up to 64 bytes past the received datagram. Each receive path checks only that the datagram is at least four bytes long nxdtftpclient.c:1229, 1521, 1984. When the opcode is NXTFTPCODEERROR the message string is copied with ...

PT-2026-102768

Name of the Vulnerable Software and Affected Versions The product name cannot be determined affected versions not specified Description A heap-buffer-overflow occurs when a TFTP server responds with a short ERROR packet. The client only verifies that the datagram is at least four bytes long, but...

CVE-2025-67041

An issue was discovered in Lantronix EDS3000PS 3.1.0.0R2. The host parameter of the TFTP client in the Filesystem Browser page is not properly sanitized. This can be exploited to escape from the original command and execute an arbitrary one with root privileges...

CVE-2025-67041: Improper Neutralization of Special Elements used in an OS Command

An issue was discovered in Lantronix EDS3000PS 3.1.0.0R2. The host parameter of the TFTP client in the Filesystem Browser page is not properly sanitized. This can be exploited to escape from the original command and execute an arbitrary one with root privileges...

CVE-2025-67041

The Lantronix EDS3000PS serial port device server, specifically version 3.1.0.0R2 , is vulnerable to OS command injection via the Filesystem Browser page. The root cause is the improper sanitization of the host parameter within the TFTP client . Successful exploitation allows an attacker to escap...

EUVD-2004-1479

Malware in sbrugna...

EUVD-2013-2944

Malware in sbrugna...

EUVD-2021-21678

Malware in sbrugna...

EUVD-2021-29715

Malicious code in bioql PyPI...

CVE-2021-35031

A vulnerability in the TFTP client of Zyxel GS1900 series firmware, XGS1210 series firmware, and XGS1250 series firmware, which could allow an authenticated LAN user to execute arbitrary OS commands via the GUI of the vulnerable device...

Fortinet Fortigate Buffer overflow in TFTP client library of CLI (FG-IR-21-173)

The version of Fortigate installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the FG-IR-21-173 advisory. - A buffer overflow CWE-121 in the TFTP client library of FortiOS before 6.4.7 and FortiOS 7.0.0 through 7.0.2, may allow an...

Fortinet FortiWeb Buffer overflow in TFTP client library of CLI (FG-IR-21-173)

The version of FortiWeb installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the FG-IR-21-173 advisory. - A buffer overflow CWE-121 in the TFTP client library of FortiOS before 6.4.7 and FortiOS 7.0.0 through 7.0.2, may allow an...

Fortinet FortiOS Buffer Overflow Vulnerability (CNVD-2022-08470)

Fortinet FortiOS is a set of security operating system dedicated to FortiGate network security platform from American Fita Fortinet. The system provides users with firewall, antivirus, IPSec/SSLVPN, Web content filtering and anti-spam and other security features. A security vulnerability exists i...

ZyXEL GS1900 Access Control Error Vulnerability

Zyxel ZyXEL GS1900 is a managed switch from Zyxel Taiwan, China. An Access Control Error vulnerability exists in multiple Zyxel products, which stems from the product's TFTP client not adding privilege controls to the functions that can execute system commands. The vulnerability can be exploited ...

CVE-2021-35031

A vulnerability in the TFTP client of Zyxel GS1900 series firmware, XGS1210 series firmware, and XGS1250 series firmware, which could allow an authenticated LAN user to execute arbitrary OS commands via the GUI of the vulnerable device...

Design/Logic Flaw

A vulnerability in the TFTP client of Zyxel GS1900 series firmware, XGS1210 series firmware, and XGS1250 series firmware, which could allow an authenticated LAN user to execute arbitrary OS commands via the GUI of the vulnerable device...

CVE-2021-35031

The CVE-2021-35031 issue affects Zyxel GS1900 series firmware and XGS1210/XGS1250 series firmware, where the TFTP client component does not enforce privilege controls for functions that can run system commands. This enables an authenticated LAN user to execute arbitrary OS commands via the device...

PT-2021-6107

Name of the Vulnerable Software and Affected Versions Zyxel GS1900 series firmware affected versions not specified Zyxel XGS1210 series firmware affected versions not specified Zyxel XGS1250 series firmware affected versions not specified Description A vulnerability in the TFTP client of the...