CVE-2020-15173 Heap buffer overflow in ACCEL-PPP

In ACCEL-PPP an implementation of PPTP/PPPoE/L2TP/SSTP, there is a buffer overflow when receiving an l2tp control packet ith an AVP which type is a string and no hidden flags, length set to less than 6. If your application is used in open networks or there are untrusted nodes in the network it is...

CVE-2015-0887

npppd in the PPP Access Concentrator PPPAC on SEIL SEIL/x86 Fuji routers 1.00 through 3.30, SEIL/X1 routers 3.50 through 4.70, SEIL/X2 routers 3.50 through 4.70, and SEIL/B1 routers 3.50 through 4.70 allows remote attackers to cause a denial of service infinite loop and device hang via a crafted...

Code injection

npppd in the PPP Access Concentrator PPPAC on SEIL SEIL/x86 Fuji routers 1.00 through 3.30, SEIL/X1 routers 3.50 through 4.70, SEIL/X2 routers 3.50 through 4.70, and SEIL/B1 routers 3.50 through 4.70 allows remote attackers to cause a denial of service infinite loop and device hang via a crafted...

CVE-2015-0887

npppd in the PPP Access Concentrator PPPAC on SEIL SEIL/x86 Fuji routers 1.00 through 3.30, SEIL/X1 routers 3.50 through 4.70, SEIL/X2 routers 3.50 through 4.70, and SEIL/B1 routers 3.50 through 4.70 allows remote attackers to cause a denial of service infinite loop and device hang via a crafted...

CVE-2015-0887

The CVE-2015-0887 vulnerability affects SEIL Series routers (PPPD in PPP Access Concentrator, SSTP packet processing) and is triggered by specially crafted SSTP packets that cause an infinite loop, leading to a device hang (DoS). Affected products include SEIL/x86 Fuji (1.00–3.30), SEIL/X1 (3.50–...

JVN#63949115: SEIL Series routers vulnerable to denial-of-service (DoS)

The PPP Access Concentrator PPPAC in SEIL Series routers provided by Internet Initiative Japan Inc. contain a denial-of-service DoS vulnerability due to a flaw in processing SSTP packets. Impact Receiving a specially crafted SSTP packet may result in the device becoming unresponsive. Solution...

sstp-discover NSE Script

Check if the Secure Socket Tunneling Protocol is supported. This is accomplished by trying to establish the HTTPS layer which is used to carry SSTP traffic as described in: - Current SSTP server implementations: - Microsoft Windows Server 2008/Server 2012 - MikroTik RouterOS - SEIL Example...