The snmp_pdu_parse function in snmp_api.c in net-snmp 5.7.2 and earlier does not remove the varBind variable in a netsnmp_variable_list item when parsing of the SNMP PDU fails, which allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted packet.

An issue discovered in silex technology DS-600 Firmware v.1.4.1 allows a remote attacker to cause a denial of service via crafted UDP packets using the EXEC REBOOT SYSTEM command.

SD-330AC and AMC Manager provided by silex technology, Inc. contain a stack-based buffer overflow vulnerability in processing the redirect URLs. Arbitrary code may be executed on the device.

SD-330AC and AMC Manager provided by silex technology, Inc. contain a heap-based buffer overflow vulnerability in processing the redirect URLs. Arbitrary code may be executed on the device.

SD-330AC and AMC Manager provided by silex technology, Inc. contain a missing authentication for critical function issue on firmware maintenance. Arbitrary file may be uploaded on the device without authentication.

SD-330AC and AMC Manager provided by silex technology, Inc. use a hard-coded cryptographic key. An administrative user may be directed to apply a fake firmware update.

SD-330AC and AMC Manager provided by silex technology, Inc. contain an issue with a use of a broken or risky cryptographic algorithm. Information in the traffic may be retrieved via man-in-the-middle attack.

SD-330AC and AMC Manager provided by silex technology, Inc. contain an issue with a sensitive information in resource not removed before reuse. An attacker may login to the device without knowing the password by sending a crafted packet.

SD-330AC and AMC Manager provided by silex technology, Inc. contain a heap-based buffer overflow vulnerability in packet data processing of sx_smpd. Processing a crafted packet may cause a temporary denial-of-service (DoS) condition.

SD-330AC and AMC Manager provided by silex technology, Inc. contain a missing authentication for critical function issue. The device configuration may be altered without authentication.

SD-330AC and AMC Manager provided by silex technology, Inc. contain a reflected cross-site scripting vulnerability. When a user logs in to the affected device and access some crafted web page, arbitrary script may be executed on the user's browser.

SD-330AC and AMC Manager provided by silex technology, Inc. contain an improper neutralization of CRLF sequences ('CRLF Injection') vulnerability. Processing some crafted configuration data may lead to arbitrary entries injected to the system configuration.

Initialization of a resource with an insecure default vulnerability exists in SD-330AC and AMC Manager provided by silex technology, Inc. When the affected device is connected to the network with the initial (factory-default) configuration, the device can be configured with the null string password.