Code injection

SEIL/X 4.60 to 5.72, SEIL/B1 4.60 to 5.72, SEIL/x86 3.20 to 5.72, SEIL/BPV4 5.00 to 5.72 allows remote attackers to cause a temporary failure of the device's encrypted communications via a specially crafted packet...

CVE-2017-10856: Undefined Security Weakness

SEIL/X 4.60 to 5.72, SEIL/B1 4.60 to 5.72, SEIL/x86 3.20 to 5.72, SEIL/BPV4 5.00 to 5.72 allows remote attackers to cause a temporary failure of the device's encrypted communications via a specially crafted packet...

CVE-2017-2153

SEIL/x86 Fuji 1.70 to 5.62, SEIL/BPV4 5.00 to 5.62, SEIL/X1 1.30 to 5.62, SEIL/X2 1.30 to 5.62, SEIL/B1 1.00 to 5.62 allows remote attackers to cause a denial of service via specially crafted IPv4 UDP packets...

CVE-2017-2153: Improper Input Validation

SEIL/x86 Fuji 1.70 to 5.62, SEIL/BPV4 5.00 to 5.62, SEIL/X1 1.30 to 5.62, SEIL/X2 1.30 to 5.62, SEIL/B1 1.00 to 5.62 allows remote attackers to cause a denial of service via specially crafted IPv4 UDP packets...

CVE-2014-2004: Improper Restriction of Operations within the Bounds of a Memory Buffer

The PPP Access Concentrator PPPAC on SEIL SEIL/x86 routers 1.00 through 3.10, SEIL/X1 routers 1.00 through 4.50, SEIL/X2 routers 1.00 through 4.50, SEIL/B1 routers 1.00 through 4.50, SEIL/Turbo routers 1.80 through 2.17, and SEIL/neu 2FE Plus routers 1.80 through 2.17 allows remote attackers to...

JVN#10724763: 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 an issue in processing certain packets. CWE-119 Impact By receiving a specially crafted TCP packet, a session established using PPPAC may be...

CVE-2013-4708

The PPP Access Concentrator PPPAC in Internet Initiative Japan Inc. SEIL/x86 1.00 through 2.80, SEIL/X1 1.00 through 4.30, SEIL/X2 1.00 through 4.30, SEIL/B1 1.00 through 4.30, SEIL/Turbo 1.80 through 2.15, and SEIL/neu 2FE Plus 1.80 through 2.15 generates predictable random numbers, which allows...

Authentication flaw

The PPP Access Concentrator PPPAC in Internet Initiative Japan Inc. SEIL/x86 1.00 through 2.80, SEIL/X1 1.00 through 4.30, SEIL/X2 1.00 through 4.30, SEIL/B1 1.00 through 4.30, SEIL/Turbo 1.80 through 2.15, and SEIL/neu 2FE Plus 1.80 through 2.15 generates predictable random numbers, which allows...

Buffer overflow

Buffer overflow in the PPP Access Concentrator PPPAC on the SEIL/x86 with firmware before 2.82, SEIL/X1 with firmware before 4.32, SEIL/X2 with firmware before 4.32, SEIL/B1 with firmware before 4.32, SEIL/Turbo with firmware before 2.16, and SEIL/neu 2FE Plus with firmware before 2.16 allows...

CVE-2013-4709

Buffer overflow in the PPP Access Concentrator PPPAC on the SEIL/x86 with firmware before 2.82, SEIL/X1 with firmware before 4.32, SEIL/X2 with firmware before 4.32, SEIL/B1 with firmware before 4.32, SEIL/Turbo with firmware before 2.16, and SEIL/neu 2FE Plus with firmware before 2.16 allows...

CVE-2013-4709: Improper Restriction of Operations within the Bounds of a Memory Buffer

Buffer overflow in the PPP Access Concentrator PPPAC on the SEIL/x86 with firmware before 2.82, SEIL/X1 with firmware before 4.32, SEIL/X2 with firmware before 4.32, SEIL/B1 with firmware before 4.32, SEIL/Turbo with firmware before 2.16, and SEIL/neu 2FE Plus with firmware before 2.16 allows...

JVN#43152129: SEIL Series routers vulnerable to buffer overflow

The PPP Access Concentrator PPPAC in SEIL Series routers provided by Internet Initiative Japan Inc. contains a buffer overflow vulnerability in processing L2TP messages. Impact An attacker may execute an arbitrary code on the vulnerable system. Solution Update the Firmware Apply the appropriate...

CVE-2011-0454

Buffer overflow in the PPP Access Concentrator PPPAC on the SEIL/x86 with firmware 1.00 through 1.61, SEIL/B1 with firmware 1.00 through 3.11, SEIL/X1 with firmware 1.00 through 3.11, SEIL/X2 with firmware 1.00 through 3.11, SEIL/Turbo with firmware 1.80 through 2.10, and SEIL/neu 2FE Plus with...

Buffer overflow

Buffer overflow in the PPP Access Concentrator PPPAC on the SEIL/x86 with firmware 1.00 through 1.61, SEIL/B1 with firmware 1.00 through 3.11, SEIL/X1 with firmware 1.00 through 3.11, SEIL/X2 with firmware 1.00 through 3.11, SEIL/Turbo with firmware 1.80 through 2.10, and SEIL/neu 2FE Plus with...

CVE-2011-0454

SEIL Series routers (PPPoE PPPoE PPPAC) contain a buffer overflow vulnerability in the PPP Access Concentrator when processing PPPoE packets. Affected firmware ranges include SEIL/x86 1.00–1.61, SEIL/B1 1.00–3.11, SEIL/X1 1.00–3.11, SEIL/X2 1.00–3.11, SEIL/Turbo 1.80–2.10, and SEIL/neu 2FE Plus 1...

CVE-2011-0454: Improper Restriction of Operations within the Bounds of a Memory Buffer

Buffer overflow in the PPP Access Concentrator PPPAC on the SEIL/x86 with firmware 1.00 through 1.61, SEIL/B1 with firmware 1.00 through 3.11, SEIL/X1 with firmware 1.00 through 3.11, SEIL/X2 with firmware 1.00 through 3.11, SEIL/Turbo with firmware 1.80 through 2.10, and SEIL/neu 2FE Plus with...

CVE-2010-2363: Undefined Security Weakness

The IPv6 Unicast Reverse Path Forwarding RPF implementation on the SEIL/X1, SEIL/X2, and SEIL/B1 routers with firmware 1.00 through 2.73, when strict mode is used, does not properly drop packets, which might allow remote attackers to bypass intended access restrictions via a spoofed IP address...

JVN#12683004: SEIL/X Series and SEIL/B1 IPv6 Unicast RPF vulnerability

SEIL/X Series and SEIL/B1 are routers. SEIL/X Series and SEIL/B1 contains a vulnerability in which IPv6 Unicast Reverse Path Forwarding RPF does not properly function in strict mode. Impact Packets that should be discarded, such as when an IP address is spoofed, may be transferred without being...

CVE-2009-4409

CVE-2009-4409 affects SEIL/B1 firmware (PPPAC) 1.00–2.52. The CHAP and MS-CHAP-V2 authentication implementations use the same challenge for subsequent authentication attempts, enabling replay attacks to bypass authentication and potentially grant network access. Red Hat and JVN entries corroborat...

CVE-2009-4409: Improper Authentication

The 1 CHAP and 2 MS-CHAP-V2 authentication capabilities in the PPP Access Concentrator PPPAC function in Internet Initiative Japan SEIL/B1 firmware 1.00 through 2.52 use the same challenge for each authentication attempt, which allows remote attackers to bypass authentication via a replay attack...