CVE-2017-3826

CVE-2017-3826

A vulnerability in the Stream Control Transmission Protocol (SCTP) decoder of the Cisco NetFlow Generation Appliance (NGA) with software before 1.1(1a) could allow an unauthenticated, remote attacker to cause the device to hang or unexpectedly reload, causing a denial of service (DoS) condition. The vulnerability is due to incomplete validation of SCTP packets being monitored on the NGA data ports. An attacker could exploit this vulnerability by sending malformed SCTP packets on a network that is monitored by an NGA data port. SCTP packets addressed to the IP address of the NGA itself will not trigger this vulnerability. An exploit could allow the attacker to cause the appliance to become unresponsive or reload, causing a DoS condition. User interaction could be needed to recover the device using the reboot command from the CLI. The following Cisco NetFlow Generation Appliances are vulnerable: NGA 3140, NGA 3240, NGA 3340. Cisco Bug IDs: CSCvc83320.

Source: CVE-2017-3826

CVE-2016-8232

CVE-2016-8232

Document Object Model-(DOM) based cross-site scripting vulnerability in the Advanced Management Module (AMM) versions earlier than 66Z of Lenovo IBM BladeCenter HS22, HS22V, HS23, HS23E, HX5 allows an unauthenticated attacker with access to the AMM’s IP address to send a crafted URL that could inject a malicious script to access a user’s AMM data such as cookies or other session information.

Source: CVE-2016-8232

CVE-2017-6347 (linux_kernel)

CVE-2017-6347 (linux_kernel)

The ip_cmsg_recv_checksum function in net/ipv4/ip_sockglue.c in the Linux kernel before 4.10.1 has incorrect expectations about skb data layout, which allows local users to cause a denial of service (buffer over-read) or possibly have unspecified other impact via crafted system calls, as demonstrated by use of the MSG_MORE flag in conjunction with loopback UDP transmission.

Source: CVE-2017-6347 (linux_kernel)

CVE-2017-6353 (linux_kernel)

CVE-2017-6353 (linux_kernel)

net/sctp/socket.c in the Linux kernel through 4.10.1 does not properly restrict association peel-off operations during certain wait states, which allows local users to cause a denial of service (invalid unlock and double free) via a multithreaded application. NOTE: this vulnerability exists because of an incorrect fix for CVE-2017-5986.

Source: CVE-2017-6353 (linux_kernel)