description: A vulnerability in the Intermediate System-to-Intermediate System (IS-IS) protocol of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on an affected device.
This vulnerability is due to insufficient input validation when parsing an ingress IS-IS packet. An attacker could exploit this vulnerability by sending a crafted IS-IS packet to an affected device after forming an adjacency. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a denial of service (DoS) condition.
Note: The IS-IS protocol is a routing protocol. To exploit this vulnerability, an attacker must be Layer 2-adjacent to the affected device and have formed an adjacency.
problem types: NULL Pointer Dereference
affected:
{
vendor: Cisco
product: IOS
versions:
version: 15.2(1)S, status: affected
version: 15.2(2)S, status: affected
version: 15.2(1)S1, status: affected
version: 15.2(4)S, status: affected
version: 15.2(1)S2, status: affected
version: 15.2(2)S1, status: affected
version: 15.2(2)S2, status: affected
version: 15.2(2)S0a, status: affected
version: 15.2(2)S0c, status: affected
version: 15.2(4)S1, status: affected
version: 15.2(4)S4, status: affected
version: 15.2(4)S6, status: affected
version: 15.2(4)S2, status: affected
version: 15.2(4)S5, status: affected
version: 15.2(4)S3, status: affected
version: 15.2(4)S3a, status: affected
version: 15.2(4)S4a, status: affected
version: 15.2(4)S7, status: affected
version: 15.3(1)T, status: affected
version: 15.3(2)T, status: affected
version: 15.3(1)T1, status: affected
version: 15.3(1)T2, status: affected
version: 15.3(1)T3, status: affected
version: 15.3(1)T4, status: affected
version: 15.3(2)T1, status: affected
version: 15.3(2)T2, status: affected
version: 15.3(2)T3, status: affected
version: 15.3(2)T4, status: affected
version: 15.1(2)SG, status: affected
version: 15.1(2)SG1, status: affected
version: 15.1(2)SG2, status: affected
version: 15.1(2)SG3, status: affected
version: 15.1(2)SG4, status: affected
version: 15.1(2)SG5, status: affected
version: 15.1(2)SG6, status: affected
version: 15.1(2)SG7, status: affected
version: 15.1(2)SG8, status: affected
version: 15.2(4)M, status: affected
version: 15.2(4)M1, status: affected
version: 15.2(4)M2, status: affected
version: 15.2(4)M4, status: affected
version: 15.2(4)M3, status: affected
version: 15.2(4)M5, status: affected
version: 15.2(4)M8, status: affected
version: 15.2(4)M10, status: affected
version: 15.2(4)M7, status: affected
version: 15.2(4)M6, status: affected
version: 15.2(4)M9, status: affected
version: 15.2(4)M6a, status: affected
version: 15.2(4)M11, status: affected
version: 15.0(1)EX, status: affected
version: 15.2(3)GC, status: affected
version: 15.2(3)GC1, status: affected
version: 15.2(4)GC, status: affected
version: 15.2(4)GC1, status: affected
version: 15.2(4)GC2, status: affected
version: 15.2(4)GC3, status: affected
version: 15.1(1)SY, status: affected
version: 15.1(1)SY1, status: affected
version: 15.1(2)SY, status: affected
version: 15.1(2)SY1, status: affected
version: 15.1(2)SY2, status: affected
version: 15.1(1)SY2, status: affected
version: 15.1(1)SY3, status: affected
version: 15.1(2)SY3, status: affected
version: 15.1(1)SY4, status: affected
version: 15.1(2)SY4, status: affected
version: 15.1(1)SY5, status: affected
version: 15.1(2)SY5, status: affected
version: 15.1(2)SY4a, status: affected
version: 15.1(1)SY6, status: affected
version: 15.1(2)SY6, status: affected
version: 15.1(2)SY7, status: affected
version: 15.1(2)SY8, status: affected
version: 15.1(2)SY9, status: affected
version: 15.1(2)SY10, status: affected
version: 15.1(2)SY11, status: affected
version: 15.1(2)SY12, status: affected
version: 15.1(2)SY13, status: affected
version: 15.1(2)SY14, status: affected
version: 15.1(2)SY15, status: affected
version: 15.1(2)SY16, status: affected
version: 15.3(1)S, status: affected
version: 15.3(2)S, status: affected
version: 15.3(3)S, status: affected
version: 15.3(1)S2, status: affected
version: 15.3(1)S1, status: affected
version: 15.3(2)S2, status: affected
version: 15.3(2)S1, status: affected
version: 15.3(3)S1, status: affected
version: 15.3(3)S2, status: affected
version: 15.3(3)S3, status: affected
version: 15.3(3)S6, status: affected
version: 15.3(3)S4, status: affected
version: 15.3(3)S1a, status: affected
version: 15.3(3)S5, status: affected
version: 15.3(3)S7, status: affected
version: 15.3(3)S8, status: affected
version: 15.3(3)S9, status: affected
version: 15.3(3)S10, status: affected
version: 15.3(3)S8a, status: affected
version: 15.4(1)T, status: affected
version: 15.4(2)T, status: affected
version: 15.4(1)T2, status: affected
version: 15.4(1)T1, status: affected
version: 15.4(1)T3, status: affected
version: 15.4(2)T1, status: affected
version: 15.4(2)T3, status: affected
version: 15.4(2)T2, status: affected
version: 15.4(1)T4, status: affected
version: 15.4(2)T4, status: affected
version: 15.2(1)E, status: affected
version: 15.2(2)E, status: affected
version: 15.2(1)E1, status: affected
version: 15.2(3)E, status: affected
version: 15.2(1)E2, status: affected
version: 15.2(1)E3, status: affected
version: 15.2(2)E1, status: affected
version: 15.2(4)E, status: affected
version: 15.2(3)E1, status: affected
version: 15.2(2)E2, status: affected
version: 15.2(2)E3, status: affected
version: 15.2(2a)E2, status: affected
version: 15.2(3)E2, status: affected
version: 15.2(3a)E, status: affected
version: 15.2(3)E3, status: affected
version: 15.2(4)E1, status: affected
version: 15.2(2)E4, status: affected
version: 15.2(2)E5, status: affected
version: 15.2(4)E2, status: affected
version: 15.2(3)E4, status: affected
version: 15.2(5)E, status: affected
version: 15.2(4)E3, status: affected
version: 15.2(2)E6, status: affected
version: 15.2(5)E1, status: affected
version: 15.2(2)E5a, status: affected
version: 15.2(3)E5, status: affected
version: 15.2(2)E5b, status: affected
version: 15.2(5a)E1, status: affected
version: 15.2(4)E4, status: affected
version: 15.2(2)E7, status: affected
version: 15.2(5)E2, status: affected
version: 15.2(6)E, status: affected
version: 15.2(5)E2b, status: affected
version: 15.2(4)E5, status: affected
version: 15.2(5)E2c, status: affected
version: 15.2(2)E8, status: affected
version: 15.2(6)E0a, status: affected
version: 15.2(6)E1, status: affected
version: 15.2(2)E7b, status: affected
version: 15.2(4)E5a, status: affected
version: 15.2(6)E0c, status: affected
version: 15.2(4)E6, status: affected
version: 15.2(6)E2, status: affected
version: 15.2(2)E9, status: affected
version: 15.2(4)E7, status: affected
version: 15.2(7)E, status: affected
version: 15.2(2)E10, status: affected
version: 15.2(4)E8, status: affected
version: 15.2(6)E2a, status: affected
version: 15.2(7)E1, status: affected
version: 15.2(7)E0b, status: affected
version: 15.2(7)E0s, status: affected
version: 15.2(6)E3, status: affected
version: 15.2(4)E9, status: affected
version: 15.2(7)E2, status: affected
version: 15.2(7a)E0b, status: affected
version: 15.2(4)E10, status: affected
version: 15.2(7)E3, status: affected
version: 15.2(7)E1a, status: affected
version: 15.2(7b)E0b, status: affected
version: 15.2(4)E10a, status: affected
version: 15.2(7)E4, status: affected
version: 15.2(8)E, status: affected
version: 15.2(8)E1, status: affected
version: 15.2(7)E5, status: affected
version: 15.2(7)E6, status: affected
version: 15.2(8)E2, status: affected
version: 15.2(4)E10d, status: affected
version: 15.2(7)E7, status: affected
version: 15.2(8)E3, status: affected
version: 15.2(7)E8, status: affected
version: 15.2(8)E4, status: affected
version: 15.2(4)E10e, status: affected
version: 15.2(7)E9, status: affected
version: 15.2(8)E5, status: affected
version: 15.4(1)S, status: affected
version: 15.4(2)S, status: affected
version: 15.4(3)S, status: affected
version: 15.4(1)S1, status: affected
version: 15.4(1)S2, status: affected
version: 15.4(2)S1, status: affected
version: 15.4(1)S3, status: affected
version: 15.4(3)S1, status: affected
version: 15.4(2)S2, status: affected
version: 15.4(3)S2, status: affected
version: 15.4(3)S3, status: affected
version: 15.4(1)S4, status: affected
version: 15.4(2)S3, status: affected
version: 15.4(2)S4, status: affected
version: 15.4(3)S4, status: affected
version: 15.4(3)S5, status: affected
version: 15.4(3)S6, status: affected
version: 15.4(3)S7, status: affected
version: 15.4(3)S6a, status: affected
version: 15.4(3)S8, status: affected
version: 15.4(3)S9, status: affected
version: 15.4(3)S10, status: affected
version: 15.3(3)M, status: affected
version: 15.3(3)M1, status: affected
version: 15.3(3)M2, status: affected
version: 15.3(3)M3, status: affected
version: 15.3(3)M5, status: affected
version: 15.3(3)M4, status: affected
version: 15.3(3)M6, status: affected
version: 15.3(3)M7, status: affected
version: 15.3(3)M8, status: affected
version: 15.3(3)M9, status: affected
version: 15.3(3)M10, status: affected
version: 15.3(3)M8a, status: affected
version: 15.2(1)EY, status: affected
version: 15.2(1)SY, status: affected
version: 15.2(1)SY1, status: affected
version: 15.2(1)SY0a, status: affected
version: 15.2(1)SY2, status: affected
version: 15.2(2)SY, status: affected
version: 15.2(1)SY1a, status: affected
version: 15.2(2)SY1, status: affected
version: 15.2(2)SY2, status: affected
version: 15.2(1)SY3, status: affected
version: 15.2(1)SY4, status: affected
version: 15.2(2)SY3, status: affected
version: 15.2(1)SY5, status: affected
version: 15.2(1)SY6, status: affected
version: 15.2(1)SY7, status: affected
version: 15.2(1)SY8, status: affected
version: 15.4(1)CG, status: affected
version: 15.4(1)CG1, status: affected
version: 15.4(2)CG, status: affected
version: 15.5(1)S, status: affected
version: 15.5(2)S, status: affected
version: 15.5(1)S1, status: affected
version: 15.5(3)S, status: affected
version: 15.5(1)S2, status: affected
version: 15.5(1)S3, status: affected
version: 15.5(2)S1, status: affected
version: 15.5(2)S2, status: affected
version: 15.5(3)S1, status: affected
version: 15.5(3)S1a, status: affected
version: 15.5(2)S3, status: affected
version: 15.5(3)S2, status: affected
version: 15.5(3)S0a, status: affected
version: 15.5(3)S3, status: affected
version: 15.5(1)S4, status: affected
version: 15.5(2)S4, status: affected
version: 15.5(3)S4, status: affected
version: 15.5(3)S5, status: affected
version: 15.5(3)S6, status: affected
version: 15.5(3)S6a, status: affected
version: 15.5(3)S7, status: affected
version: 15.5(3)S6b, status: affected
version: 15.5(3)S8, status: affected
version: 15.5(3)S9, status: affected
version: 15.5(3)S10, status: affected
version: 15.5(3)S9a, status: affected
version: 15.2(2)EB, status: affected
version: 15.2(2)EB1, status: affected
version: 15.2(2)EB2, status: affected
version: 15.2(6)EB, status: affected
version: 15.5(1)T, status: affected
version: 15.5(1)T1, status: affected
version: 15.5(2)T, status: affected
version: 15.5(1)T2, status: affected
version: 15.5(1)T3, status: affected
version: 15.5(2)T1, status: affected
version: 15.5(2)T2, status: affected
version: 15.5(2)T3, status: affected
version: 15.5(2)T4, status: affected
version: 15.5(1)T4, status: affected
version: 15.2(2)EA, status: affected
version: 15.2(2)EA1, status: affected
version: 15.2(2)EA2, status: affected
version: 15.2(3)EA, status: affected
version: 15.2(4)EA, status: affected
version: 15.2(4)EA1, status: affected
version: 15.2(2)EA3, status: affected
version: 15.2(4)EA3, status: affected
version: 15.2(5)EA, status: affected
version: 15.2(4)EA4, status: affected
version: 15.2(4)EA5, status: affected
version: 15.2(4)EA6, status: affected
version: 15.2(4)EA7, status: affected
version: 15.2(4)EA8, status: affected
version: 15.2(4)EA9, status: affected
version: 15.2(4)EA9a, status: affected
version: 15.5(3)M, status: affected
version: 15.5(3)M1, status: affected
version: 15.5(3)M0a, status: affected
version: 15.5(3)M2, status: affected
version: 15.5(3)M3, status: affected
version: 15.5(3)M4, status: affected
version: 15.5(3)M4a, status: affected
version: 15.5(3)M5, status: affected
version: 15.5(3)M6, status: affected
version: 15.5(3)M7, status: affected
version: 15.5(3)M6a, status: affected
version: 15.5(3)M8, status: affected
version: 15.5(3)M9, status: affected
version: 15.5(3)M10, status: affected
version: 15.5(3)SN, status: affected
version: 15.6(1)S, status: affected
version: 15.6(2)S, status: affected
version: 15.6(2)S1, status: affected
version: 15.6(1)S1, status: affected
version: 15.6(1)S2, status: affected
version: 15.6(2)S2, status: affected
version: 15.6(1)S3, status: affected
version: 15.6(2)S3, status: affected
version: 15.6(1)S4, status: affected
version: 15.6(2)S4, status: affected
version: 15.6(1)T, status: affected
version: 15.6(2)T, status: affected
version: 15.6(1)T0a, status: affected
version: 15.6(1)T1, status: affected
version: 15.6(2)T1, status: affected
version: 15.6(1)T2, status: affected
version: 15.6(2)T2, status: affected
version: 15.6(1)T3, status: affected
version: 15.6(2)T3, status: affected
version: 15.3(1)SY, status: affected
version: 15.3(1)SY1, status: affected
version: 15.3(1)SY2, status: affected
version: 15.6(2)SP, status: affected
version: 15.6(2)SP1, status: affected
version: 15.6(2)SP2, status: affected
version: 15.6(2)SP3, status: affected
version: 15.6(2)SP4, status: affected
version: 15.6(2)SP5, status: affected
version: 15.6(2)SP6, status: affected
version: 15.6(2)SP7, status: affected
version: 15.6(2)SP8, status: affected
version: 15.6(2)SP9, status: affected
version: 15.6(2)SP10, status: affected
version: 15.6(2)SN, status: affected
version: 15.6(3)M, status: affected
version: 15.6(3)M1, status: affected
version: 15.6(3)M0a, status: affected
version: 15.6(3)M1b, status: affected
version: 15.6(3)M2, status: affected
version: 15.6(3)M3, status: affected
version: 15.6(3)M3a, status: affected
version: 15.6(3)M4, status: affected
version: 15.6(3)M5, status: affected
version: 15.6(3)M6, status: affected
version: 15.6(3)M7, status: affected
version: 15.6(3)M6a, status: affected
version: 15.6(3)M6b, status: affected
version: 15.6(3)M8, status: affected
version: 15.6(3)M9, status: affected
version: 15.2(4)EC1, status: affected
version: 15.2(4)EC2, status: affected
version: 15.4(1)SY, status: affected
version: 15.4(1)SY1, status: affected
version: 15.4(1)SY2, status: affected
version: 15.4(1)SY3, status: affected
version: 15.4(1)SY4, status: affected
version: 15.5(1)SY, status: affected
version: 15.5(1)SY1, status: affected
version: 15.5(1)SY2, status: affected
version: 15.5(1)SY3, status: affected
version: 15.5(1)SY4, status: affected
version: 15.5(1)SY5, status: affected
version: 15.5(1)SY6, status: affected
version: 15.5(1)SY7, status: affected
version: 15.5(1)SY8, status: affected
version: 15.5(1)SY9, status: affected
version: 15.5(1)SY10, status: affected
version: 15.5(1)SY11, status: affected
version: 15.5(1)SY12, status: affected
version: 15.7(3)M, status: affected
version: 15.7(3)M1, status: affected
version: 15.7(3)M0a, status: affected
version: 15.7(3)M3, status: affected
version: 15.7(3)M2, status: affected
version: 15.7(3)M4, status: affected
version: 15.7(3)M5, status: affected
version: 15.7(3)M4a, status: affected
version: 15.7(3)M4b, status: affected
version: 15.7(3)M6, status: affected
version: 15.7(3)M7, status: affected
version: 15.7(3)M8, status: affected
version: 15.7(3)M9, status: affected
version: 15.8(3)M, status: affected
version: 15.8(3)M1, status: affected
version: 15.8(3)M0a, status: affected
version: 15.8(3)M0b, status: affected
version: 15.8(3)M2, status: affected
version: 15.8(3)M1a, status: affected
version: 15.8(3)M3, status: affected
version: 15.8(3)M2a, status: affected
version: 15.8(3)M4, status: affected
version: 15.8(3)M3a, status: affected
version: 15.8(3)M3b, status: affected
version: 15.8(3)M5, status: affected
version: 15.8(3)M6, status: affected
version: 15.8(3)M7, status: affected
version: 15.8(3)M8, status: affected
version: 15.8(3)M9, status: affected
version: 15.9(3)M, status: affected
version: 15.9(3)M1, status: affected
version: 15.9(3)M0a, status: affected
version: 15.9(3)M2, status: affected
version: 15.9(3)M3, status: affected
version: 15.9(3)M2a, status: affected
version: 15.9(3)M3a, status: affected
version: 15.9(3)M4, status: affected
version: 15.9(3)M3b, status: affected
version: 15.9(3)M5, status: affected
version: 15.9(3)M4a, status: affected
version: 15.9(3)M6, status: affected
version: 15.9(3)M7, status: affected
version: 15.9(3)M6a, status: affected
version: 15.9(3)M6b, status: affected
version: 15.9(3)M8, status: affected
version: 15.9(3)M7a, status: affected
version: 15.9(3)M8b, status: affected
}
{
vendor: Cisco
product: Cisco IOS XE Software
versions:
version: 3.7.0S, status: affected
version: 3.7.1S, status: affected
version: 3.7.2S, status: affected
version: 3.7.3S, status: affected
version: 3.7.4S, status: affected
version: 3.7.5S, status: affected
version: 3.7.6S, status: affected
version: 3.7.7S, status: affected
version: 3.7.4aS, status: affected
version: 3.7.2tS, status: affected
version: 3.7.0bS, status: affected
version: 3.7.1aS, status: affected
version: 3.8.0S, status: affected
version: 3.8.1S, status: affected
version: 3.8.2S, status: affected
version: 3.9.1S, status: affected
version: 3.9.0S, status: affected
version: 3.9.2S, status: affected
version: 3.9.1aS, status: affected
version: 3.9.0aS, status: affected
version: 3.2.0SE, status: affected
version: 3.2.1SE, status: affected
version: 3.2.2SE, status: affected
version: 3.2.3SE, status: affected
version: 3.3.0SE, status: affected
version: 3.3.1SE, status: affected
version: 3.3.2SE, status: affected
version: 3.3.3SE, status: affected
version: 3.3.4SE, status: affected
version: 3.3.5SE, status: affected
version: 3.3.0XO, status: affected
version: 3.3.1XO, status: affected
version: 3.3.2XO, status: affected
version: 3.4.0SG, status: affected
version: 3.4.2SG, status: affected
version: 3.4.1SG, status: affected
version: 3.4.3SG, status: affected
version: 3.4.4SG, status: affected
version: 3.4.5SG, status: affected
version: 3.4.6SG, status: affected
version: 3.4.7SG, status: affected
version: 3.4.8SG, status: affected
version: 3.5.0E, status: affected
version: 3.5.1E, status: affected
version: 3.5.2E, status: affected
version: 3.5.3E, status: affected
version: 3.10.0S, status: affected
version: 3.10.1S, status: affected
version: 3.10.2S, status: affected
version: 3.10.3S, status: affected
version: 3.10.4S, status: affected
version: 3.10.5S, status: affected
version: 3.10.6S, status: affected
version: 3.10.2tS, status: affected
version: 3.10.7S, status: affected
version: 3.10.1xbS, status: affected
version: 3.10.8S, status: affected
version: 3.10.8aS, status: affected
version: 3.10.9S, status: affected
version: 3.10.10S, status: affected
version: 3.11.1S, status: affected
version: 3.11.2S, status: affected
version: 3.11.0S, status: affected
version: 3.11.3S, status: affected
version: 3.11.4S, status: affected
version: 3.12.0S, status: affected
version: 3.12.1S, status: affected
version: 3.12.2S, status: affected
version: 3.12.3S, status: affected
version: 3.12.0aS, status: affected
version: 3.12.4S, status: affected
version: 3.13.0S, status: affected
version: 3.13.1S, status: affected
version: 3.13.2S, status: affected
version: 3.13.3S, status: affected
version: 3.13.4S, status: affected
version: 3.13.5S, status: affected
version: 3.13.2aS, status: affected
version: 3.13.0aS, status: affected
version: 3.13.5aS, status: affected
version: 3.13.6S, status: affected
version: 3.13.7S, status: affected
version: 3.13.6aS, status: affected
version: 3.13.7aS, status: affected
version: 3.13.8S, status: affected
version: 3.13.9S, status: affected
version: 3.13.10S, status: affected
version: 3.6.0E, status: affected
version: 3.6.1E, status: affected
version: 3.6.2aE, status: affected
version: 3.6.2E, status: affected
version: 3.6.3E, status: affected
version: 3.6.4E, status: affected
version: 3.6.5E, status: affected
version: 3.6.6E, status: affected
version: 3.6.5aE, status: affected
version: 3.6.5bE, status: affected
version: 3.6.7E, status: affected
version: 3.6.8E, status: affected
version: 3.6.7bE, status: affected
version: 3.6.9E, status: affected
version: 3.6.10E, status: affected
version: 3.14.0S, status: affected
version: 3.14.1S, status: affected
version: 3.14.2S, status: affected
version: 3.14.3S, status: affected
version: 3.14.4S, status: affected
version: 3.15.0S, status: affected
version: 3.15.1S, status: affected
version: 3.15.2S, status: affected
version: 3.15.1cS, status: affected
version: 3.15.3S, status: affected
version: 3.15.4S, status: affected
version: 3.7.0E, status: affected
version: 3.7.1E, status: affected
version: 3.7.2E, status: affected
version: 3.7.3E, status: affected
version: 3.7.4E, status: affected
version: 3.7.5E, status: affected
version: 3.16.0S, status: affected
version: 3.16.1S, status: affected
version: 3.16.1aS, status: affected
version: 3.16.2S, status: affected
version: 3.16.2aS, status: affected
version: 3.16.0cS, status: affected
version: 3.16.3S, status: affected
version: 3.16.2bS, status: affected
version: 3.16.3aS, status: affected
version: 3.16.4S, status: affected
version: 3.16.4aS, status: affected
version: 3.16.4bS, status: affected
version: 3.16.5S, status: affected
version: 3.16.4dS, status: affected
version: 3.16.6S, status: affected
version: 3.16.7S, status: affected
version: 3.16.6bS, status: affected
version: 3.16.7aS, status: affected
version: 3.16.7bS, status: affected
version: 3.16.8S, status: affected
version: 3.16.9S, status: affected
version: 3.16.10S, status: affected
version: 3.17.0S, status: affected
version: 3.17.1S, status: affected
version: 3.17.2S, status: affected
version: 3.17.1aS, status: affected
version: 3.17.3S, status: affected
version: 3.17.4S, status: affected
version: 16.1.1, status: affected
version: 16.1.2, status: affected
version: 16.1.3, status: affected
version: 16.2.1, status: affected
version: 16.2.2, status: affected
version: 3.8.0E, status: affected
version: 3.8.1E, status: affected
version: 3.8.2E, status: affected
version: 3.8.3E, status: affected
version: 3.8.4E, status: affected
version: 3.8.5E, status: affected
version: 3.8.5aE, status: affected
version: 3.8.6E, status: affected
version: 3.8.7E, status: affected
version: 3.8.8E, status: affected
version: 3.8.9E, status: affected
version: 3.8.10E, status: affected
version: 3.8.10eE, status: affected
version: 16.3.1, status: affected
version: 16.3.2, status: affected
version: 16.3.3, status: affected
version: 16.3.1a, status: affected
version: 16.3.4, status: affected
version: 16.3.5, status: affected
version: 16.3.5b, status: affected
version: 16.3.6, status: affected
version: 16.3.7, status: affected
version: 16.3.8, status: affected
version: 16.3.9, status: affected
version: 16.3.10, status: affected
version: 16.3.11, status: affected
version: 16.4.1, status: affected
version: 16.4.2, status: affected
version: 16.4.3, status: affected
version: 16.5.1, status: affected
version: 16.5.1a, status: affected
version: 16.5.1b, status: affected
version: 16.5.2, status: affected
version: 16.5.3, status: affected
version: 3.18.0aS, status: affected
version: 3.18.0S, status: affected
version: 3.18.1S, status: affected
version: 3.18.2S, status: affected
version: 3.18.3S, status: affected
version: 3.18.4S, status: affected
version: 3.18.0SP, status: affected
version: 3.18.1SP, status: affected
version: 3.18.1aSP, status: affected
version: 3.18.1bSP, status: affected
version: 3.18.1cSP, status: affected
version: 3.18.2SP, status: affected
version: 3.18.2aSP, status: affected
version: 3.18.3SP, status: affected
version: 3.18.4SP, status: affected
version: 3.18.3aSP, status: affected
version: 3.18.3bSP, status: affected
version: 3.18.5SP, status: affected
version: 3.18.6SP, status: affected
version: 3.18.7SP, status: affected
version: 3.18.8aSP, status: affected
version: 3.18.9SP, status: affected
version: 3.9.0E, status: affected
version: 3.9.1E, status: affected
version: 3.9.2E, status: affected
version: 16.6.1, status: affected
version: 16.6.2, status: affected
version: 16.6.3, status: affected
version: 16.6.4, status: affected
version: 16.6.5, status: affected
version: 16.6.4a, status: affected
version: 16.6.5a, status: affected
version: 16.6.6, status: affected
version: 16.6.7, status: affected
version: 16.6.8, status: affected
version: 16.6.9, status: affected
version: 16.6.10, status: affected
version: 16.7.1, status: affected
version: 16.7.1a, status: affected
version: 16.7.1b, status: affected
version: 16.7.2, status: affected
version: 16.7.3, status: affected
version: 16.7.4, status: affected
version: 16.8.1, status: affected
version: 16.8.1a, status: affected
version: 16.8.1b, status: affected
version: 16.8.1s, status: affected
version: 16.8.1c, status: affected
version: 16.8.1d, status: affected
version: 16.8.2, status: affected
version: 16.8.1e, status: affected
version: 16.8.3, status: affected
version: 16.9.1, status: affected
version: 16.9.2, status: affected
version: 16.9.1a, status: affected
version: 16.9.1b, status: affected
version: 16.9.1s, status: affected
version: 16.9.3, status: affected
version: 16.9.4, status: affected
version: 16.9.3a, status: affected
version: 16.9.5, status: affected
version: 16.9.5f, status: affected
version: 16.9.6, status: affected
version: 16.9.7, status: affected
version: 16.9.8, status: affected
version: 16.10.1, status: affected
version: 16.10.1a, status: affected
version: 16.10.1b, status: affected
version: 16.10.1s, status: affected
version: 16.10.1c, status: affected
version: 16.10.1e, status: affected
version: 16.10.1d, status: affected
version: 16.10.2, status: affected
version: 16.10.1f, status: affected
version: 16.10.1g, status: affected
version: 16.10.3, status: affected
version: 3.10.0E, status: affected
version: 3.10.1E, status: affected
version: 3.10.0cE, status: affected
version: 3.10.2E, status: affected
version: 3.10.3E, status: affected
version: 16.11.1, status: affected
version: 16.11.1a, status: affected
version: 16.11.1b, status: affected
version: 16.11.2, status: affected
version: 16.11.1s, status: affected
version: 16.12.1, status: affected
version: 16.12.1s, status: affected
version: 16.12.1a, status: affected
version: 16.12.1c, status: affected
version: 16.12.1w, status: affected
version: 16.12.2, status: affected
version: 16.12.1y, status: affected
version: 16.12.2a, status: affected
version: 16.12.3, status: affected
version: 16.12.8, status: affected
version: 16.12.2s, status: affected
version: 16.12.1x, status: affected
version: 16.12.1t, status: affected
version: 16.12.4, status: affected
version: 16.12.3s, status: affected
version: 16.12.3a, status: affected
version: 16.12.4a, status: affected
version: 16.12.5, status: affected
version: 16.12.6, status: affected
version: 16.12.1z1, status: affected
version: 16.12.5a, status: affected
version: 16.12.5b, status: affected
version: 16.12.1z2, status: affected
version: 16.12.6a, status: affected
version: 16.12.7, status: affected
version: 16.12.9, status: affected
version: 16.12.10, status: affected
version: 16.12.10a, status: affected
version: 3.11.0E, status: affected
version: 3.11.1E, status: affected
version: 3.11.2E, status: affected
version: 3.11.3E, status: affected
version: 3.11.1aE, status: affected
version: 3.11.4E, status: affected
version: 3.11.3aE, status: affected
version: 3.11.5E, status: affected
version: 3.11.6E, status: affected
version: 3.11.7E, status: affected
version: 3.11.8E, status: affected
version: 3.11.9E, status: affected
version: 17.1.1, status: affected
version: 17.1.1a, status: affected
version: 17.1.1s, status: affected
version: 17.1.1t, status: affected
version: 17.1.3, status: affected
version: 17.2.1, status: affected
version: 17.2.1r, status: affected
version: 17.2.1a, status: affected
version: 17.2.1v, status: affected
version: 17.2.2, status: affected
version: 17.2.3, status: affected
version: 17.3.1, status: affected
version: 17.3.2, status: affected
version: 17.3.3, status: affected
version: 17.3.1a, status: affected
version: 17.3.1w, status: affected
version: 17.3.2a, status: affected
version: 17.3.1x, status: affected
version: 17.3.1z, status: affected
version: 17.3.4, status: affected
version: 17.3.5, status: affected
version: 17.3.4a, status: affected
version: 17.3.6, status: affected
version: 17.3.4b, status: affected
version: 17.3.4c, status: affected
version: 17.3.5a, status: affected
version: 17.3.5b, status: affected
version: 17.3.7, status: affected
version: 17.3.8, status: affected
version: 17.3.8a, status: affected
version: 17.4.1, status: affected
version: 17.4.2, status: affected
version: 17.4.1a, status: affected
version: 17.4.1b, status: affected
version: 17.4.2a, status: affected
version: 17.5.1, status: affected
version: 17.5.1a, status: affected
version: 17.6.1, status: affected
version: 17.6.2, status: affected
version: 17.6.1w, status: affected
version: 17.6.1a, status: affected
version: 17.6.1x, status: affected
version: 17.6.3, status: affected
version: 17.6.1y, status: affected
version: 17.6.1z, status: affected
version: 17.6.3a, status: affected
version: 17.6.4, status: affected
version: 17.6.1z1, status: affected
version: 17.6.5, status: affected
version: 17.6.5a, status: affected
version: 17.7.1, status: affected
version: 17.7.1a, status: affected
version: 17.7.1b, status: affected
version: 17.7.2, status: affected
version: 17.10.1, status: affected
version: 17.10.1a, status: affected
version: 17.10.1b, status: affected
version: 17.8.1, status: affected
version: 17.8.1a, status: affected
version: 17.9.1, status: affected
version: 17.9.1w, status: affected
version: 17.9.2, status: affected
version: 17.9.1a, status: affected
version: 17.9.1x, status: affected
version: 17.9.1y, status: affected
version: 17.9.3, status: affected
version: 17.9.2a, status: affected
version: 17.9.1x1, status: affected
version: 17.9.3a, status: affected
version: 17.9.1y1, status: affected
version: 17.11.1, status: affected
version: 17.11.1a, status: affected
version: 17.11.99SW, status: affected
}
metrics:
format: cvssV3_1
cvssV3_1: [
version: 3.1
vectorString: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
baseScore: 7.4
baseSeverity: HIGH
attackVector: ADJACENT_NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: CHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
]
exploits: The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory.