Vulnerability Database

289,784

Total vulnerabilities in the database

CVE-2015-6278

The IPv6 snooping functionality in the first-hop security subsystem in Cisco IOS 12.2, 15.0, 15.1, 15.2, 15.3, 15.4, and 15.5 and IOS XE 3.2SE, 3.3SE, 3.3XO, 3.4SG, 3.5E, and 3.6E before 3.6.3E; 3.7E before 3.7.2E; 3.9S and 3.10S before 3.10.6S; 3.11S before 3.11.4S; 3.12S and 3.13S before 3.13.3S; and 3.14S before 3.14.2S does not properly implement the Control Plane Protection (aka CPPr) feature, which allows remote attackers to cause a denial of service (device reload) via a flood of ND packets, aka Bug ID CSCus19794.

  • Published: Sep 28, 2015
  • Updated: Apr 13, 2023
  • CVE: CVE-2015-6278
  • Severity: High
  • Exploit:

CVSS v2:

  • Severity: High
  • Score: 7.8
  • AV:N/AC:L/Au:N/C:N/I:N/A:C

CWEs:

Software From Fixed in
cisco / ios 15.4(2)s2 15.4(2)s2.x
cisco / ios_xe 3.11s.2 3.11s.2.x
cisco / ios 15.3(2)s1 15.3(2)s1.x
cisco / ios 12.2(50)sy1 12.2(50)sy1.x
cisco / ios_xe 3.5e.2 3.5e.2.x
cisco / ios 12.2(50)sy4 12.2(50)sy4.x
cisco / ios_xe 3.3xo.2 3.3xo.2.x
cisco / ios_xe 3.2se.1 3.2se.1.x
cisco / ios 15.3(2)s 15.3(2)s.x
cisco / ios 15.0(1)sy1 15.0(1)sy1.x
cisco / ios_xe 3.4sg.3 3.4sg.3.x
cisco / ios 15.1(2)sg4 15.1(2)sg4.x
cisco / ios_xe 3.13s.0 3.13s.0.x
cisco / ios 15.1(2)sg1 15.1(2)sg1.x
cisco / ios 15.0(1)sy7a 15.0(1)sy7a.x
cisco / ios 15.2(1)sy 15.2(1)sy.x
cisco / ios 15.3(3)s5 15.3(3)s5.x
cisco / ios 15.1(2)sy3 15.1(2)sy3.x
cisco / ios_xe 3.12s.3 3.12s.3.x
cisco / ios 15.2(4)s7 15.2(4)s7.x
cisco / ios_xe 3.10s.0a 3.10s.0a.x
cisco / ios_xe 3.3se.2 3.3se.2.x
cisco / ios 15.2(1)e2 15.2(1)e2.x
cisco / ios 15.2(4)s4a 15.2(4)s4a.x
cisco / ios_xe 3.13s.1 3.13s.1.x
cisco / ios 15.2(4)s2 15.2(4)s2.x
cisco / ios_xe 3.6e.2 3.6e.2.x
cisco / ios_xe 3.4sg.1 3.4sg.1.x
cisco / ios 15.4(3)s2 15.4(3)s2.x
cisco / ios 15.0(1)sy2 15.0(1)sy2.x
cisco / ios 12.2(50)sy 12.2(50)sy.x
cisco / ios 15.1(1)sy4 15.1(1)sy4.x
cisco / ios_xe 3.4sg.4 3.4sg.4.x
cisco / ios 15.1(2)sy 15.1(2)sy.x
cisco / ios 15.2(4)s6 15.2(4)s6.x
cisco / ios_xe 3.3se.4 3.3se.4.x
cisco / ios 15.4(1)s 15.4(1)s.x
cisco / ios_xe 3.10s.0 3.10s.0.x
cisco / ios 15.3(3)s3 15.3(3)s3.x
cisco / ios 15.3(2)s0a 15.3(2)s0a.x
cisco / ios 15.3(1)s2 15.3(1)s2.x
cisco / ios_xe 3.6e.1 3.6e.1.x
cisco / ios 15.1(2)sy1 15.1(2)sy1.x
cisco / ios 15.2(2)ea1 15.2(2)ea1.x
cisco / ios 15.0(1)sy 15.0(1)sy.x
cisco / ios 15.4(1)s1 15.4(1)s1.x
cisco / ios_xe 3.12s.0 3.12s.0.x
cisco / ios 15.2(2a)e1 15.2(2a)e1.x
cisco / ios_xe 3.3xo.0 3.3xo.0.x
cisco / ios 15.0(2)se4 15.0(2)se4.x
cisco / ios 15.2(2)e2 15.2(2)e2.x
cisco / ios 15.2(1)e 15.2(1)e.x
cisco / ios 15.0(1)sy6 15.0(1)sy6.x
cisco / ios_xe 3.9s.1 3.9s.1.x
cisco / ios_xe 3.14s.1 3.14s.1.x
cisco / ios_xe 3.12s.1 3.12s.1.x
cisco / ios_xe 3.10s.01 3.10s.01.x
cisco / ios 15.1(2)sg6 15.1(2)sg6.x
cisco / ios 15.2(2)e1 15.2(2)e1.x
cisco / ios_xe 3.9s.0 3.9s.0.x
cisco / ios_xe 3.14s.0 3.14s.0.x
cisco / ios 15.0(2)ea2 15.0(2)ea2.x
cisco / ios 15.0(2)se3 15.0(2)se3.x
cisco / ios_xe 3.10s.2 3.10s.2.x
cisco / ios 12.2(50)sy3 12.2(50)sy3.x
cisco / ios 15.2(2)e 15.2(2)e.x
cisco / ios 15.0(2)ez 15.0(2)ez.x
cisco / ios 15.0(1)ex 15.0(1)ex.x
cisco / ios_xe 3.11s.0 3.11s.0.x
cisco / ios 15.0(2)se 15.0(2)se.x
cisco / ios_xe 3.4sg.2 3.4sg.2.x
cisco / ios 15.1(2)sg3 15.1(2)sg3.x
cisco / ios_xe 3.6e.2a 3.6e.2a.x
cisco / ios_xe 3.4sg.6 3.4sg.6.x
cisco / ios 15.4(1)s2 15.4(1)s2.x
cisco / ios 15.2(3)e 15.2(3)e.x
cisco / ios 15.0(1)sy3 15.0(1)sy3.x
cisco / ios_xe 3.10s.3 3.10s.3.x
cisco / ios_xe 3.6e.0b 3.6e.0b.x
cisco / ios 15.0(1)sy7 15.0(1)sy7.x
cisco / ios_xe 3.11s.1 3.11s.1.x
cisco / ios 15.1(1)sy1 15.1(1)sy1.x
cisco / ios 15.0(2)se2 15.0(2)se2.x
cisco / ios_xe 3.9s.2 3.9s.2.x
cisco / ios 15.0(1)sy4 15.0(1)sy4.x
cisco / ios 15.1(1)sy5 15.1(1)sy5.x
cisco / ios_xe 3.13s.2 3.13s.2.x
cisco / ios 15.5(1)s1 15.5(1)s1.x
cisco / ios 15.0(2)ej 15.0(2)ej.x
cisco / ios 15.4(1)s3 15.4(1)s3.x
cisco / ios 15.2(4)s3 15.2(4)s3.x
cisco / ios 15.1(1)sy 15.1(1)sy.x
cisco / ios 15.1(2)sg5 15.1(2)sg5.x
cisco / ios 15.4(2)s1 15.4(2)s1.x
cisco / ios 15.0(2)ej1 15.0(2)ej1.x
cisco / ios 15.2(3a)e 15.2(3a)e.x
cisco / ios_xe 3.6e.0 3.6e.0.x
cisco / ios_xe 3.2se.2 3.2se.2.x
cisco / ios 15.0(2)se8 15.0(2)se8.x
cisco / ios 15.1(2)sy4a 15.1(2)sy4a.x
cisco / ios_xe 3.4sg.0 3.4sg.0.x
cisco / ios 15.0(2a)ex5 15.0(2a)ex5.x
cisco / ios 15.1(2)sy2 15.1(2)sy2.x
cisco / ios 15.3(3)s4 15.3(3)s4.x
cisco / ios 15.3(2)s2 15.3(2)s2.x
cisco / ios 15.0(2)se1 15.0(2)se1.x
cisco / ios 15.2(1)e3 15.2(1)e3.x
cisco / ios 15.4(2)s 15.4(2)s.x
cisco / ios_xe 3.7e.0 3.7e.0.x
cisco / ios 15.2(4)s4 15.2(4)s4.x
cisco / ios 15.4(3)s 15.4(3)s.x
cisco / ios_xe 3.10s.1 3.10s.1.x
cisco / ios_xe 3.5e.0 3.5e.0.x
cisco / ios_xe 3.3se.0 3.3se.0.x
cisco / ios_xe 3.4sg.5 3.4sg.5.x
cisco / ios 15.0(2)se7 15.0(2)se7.x
cisco / ios_xe 3.3se.3 3.3se.3.x
cisco / ios 15.2(3)e1 15.2(3)e1.x
cisco / ios 15.0(2)se6 15.0(2)se6.x
cisco / ios 12.2(50)sy2 12.2(50)sy2.x
cisco / ios 15.3(1)s 15.3(1)s.x
cisco / ios_xe 3.6e.0a 3.6e.0a.x
cisco / ios 15.5(1)s 15.5(1)s.x
cisco / ios 15.1(2)sg 15.1(2)sg.x
cisco / ios 15.2(4)s1 15.2(4)s1.x
cisco / ios 15.1(2)sy4 15.1(2)sy4.x
cisco / ios_xe 3.5e.1 3.5e.1.x
cisco / ios_xe 3.3se.1 3.3se.1.x
cisco / ios_xe 3.2se.3 3.2se.3.x
cisco / ios 15.3(3)s1 15.3(3)s1.x
cisco / ios_xe 3.2se.0 3.2se.0.x
cisco / ios_xe 3.11s.3 3.11s.3.x
cisco / ios 15.1(2)sy5 15.1(2)sy5.x
cisco / ios 15.0(1)sy5 15.0(1)sy5.x
cisco / ios 15.3(3)s 15.3(3)s.x
cisco / ios 15.2(1)e1 15.2(1)e1.x
cisco / ios_xe 3.12s.2 3.12s.2.x
cisco / ios_xe 3.3xo.1 3.3xo.1.x
cisco / ios 15.1(1)sy3 15.1(1)sy3.x
cisco / ios 15.4(3)s1 15.4(3)s1.x
cisco / ios 15.0(2)se5 15.0(2)se5.x
cisco / ios_xe 3.10s.4 3.10s.4.x
cisco / ios_xe 3.5e.3 3.5e.3.x
cisco / ios 15.4(2)s3 15.4(2)s3.x
cisco / ios 15.3(3)s2 15.3(3)s2.x
cisco / ios 15.2(4)s3a 15.2(4)s3a.x
cisco / ios 15.0(1)sy8 15.0(1)sy8.x
cisco / ios_xe 3.10s.5 3.10s.5.x
cisco / ios_xe 3.7e.1 3.7e.1.x
cisco / ios 15.1(2)sg2 15.1(2)sg2.x
cisco / ios 15.2(1)sy0a 15.2(1)sy0a.x
cisco / ios 15.1(1)sy2 15.1(1)sy2.x
cisco / ios_xe 3.3se.5 3.3se.5.x
cisco / ios 15.2(4)s5 15.2(4)s5.x
cisco / ios 15.2(4)s 15.2(4)s.x