Buffer overflow in Iij Seil\%2fb1 Firmware
CVE-2014-2004
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 cause a denial of service (session termination or concentrator outage) via a crafted TCP packet.
Vulnerability class: Buffer Overflow
EPSS: 0.021 (80.1th percentile) — read the EPSS interpretation.
Affected products
- Iij Seil\%2fb1_firmware — versions 1.00, 4.30, 4.31
- Iij Seil\%2fneu_2fe_plus_firmware — versions 1.80, 2.05, 2.15
- Iij Seil\%2fturbo_firmware — versions 1.80, 2.05, 2.15
- Iij Seil\%2fx1_firmware — versions 1.00, 4.30, 4.31
- Iij Seil\%2fx2_firmware — versions 1.00, 1.80, 4.30
- Iij Seil\%2fx86_firmware — versions 1.00, 2.80, 2.81
- Iij Seil\/b1
- Iij Seil\/neu_2fe_plus
- Iij Seil\/turbo
- Iij Seil\/x1
Weakness classification (CWE)
References
- vultures@jpcert.or.jp (x_refsource_CONFIRM)
- vultures@jpcert.or.jp (x_refsource_JVN, third-party-advisory)
- vultures@jpcert.or.jp (x_refsource_JVNDB, third-party-advisory)