CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
52.7%
A vulnerability in Security Group Tag Exchange Protocol (SXP) in Cisco IOS Software, Cisco IOS XE Software, and Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause the affected device to reload, resulting in a denial of service (DoS) condition. The vulnerability exists because crafted SXP packets are mishandled. An attacker could exploit this vulnerability by sending specifically crafted SXP packets to the affected device. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a DoS condition.
Vendor | Product | Version | CPE |
---|---|---|---|
cisco | ios | 12.2(6)i1 | cpe:2.3:o:cisco:ios:12.2\(6\)i1:*:*:*:*:*:*:* |
cisco | ios | 15.1(1)sy | cpe:2.3:o:cisco:ios:15.1\(1\)sy:*:*:*:*:*:*:* |
cisco | ios | 15.1(1)sy1 | cpe:2.3:o:cisco:ios:15.1\(1\)sy1:*:*:*:*:*:*:* |
cisco | ios | 15.1(1)sy2 | cpe:2.3:o:cisco:ios:15.1\(1\)sy2:*:*:*:*:*:*:* |
cisco | ios | 15.1(1)sy3 | cpe:2.3:o:cisco:ios:15.1\(1\)sy3:*:*:*:*:*:*:* |
cisco | ios | 15.1(1)sy4 | cpe:2.3:o:cisco:ios:15.1\(1\)sy4:*:*:*:*:*:*:* |
cisco | ios | 15.1(1)sy5 | cpe:2.3:o:cisco:ios:15.1\(1\)sy5:*:*:*:*:*:*:* |
cisco | ios | 15.1(1)sy6 | cpe:2.3:o:cisco:ios:15.1\(1\)sy6:*:*:*:*:*:*:* |
cisco | ios | 15.1(2)sy | cpe:2.3:o:cisco:ios:15.1\(2\)sy:*:*:*:*:*:*:* |
cisco | ios | 15.1(2)sy1 | cpe:2.3:o:cisco:ios:15.1\(2\)sy1:*:*:*:*:*:*:* |
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
52.7%