CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
52.6%
A vulnerability in the syslog processing engine of Cisco Identity Services Engine (ISE) could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to a race condition that may occur when syslog messages are processed. An attacker could exploit this vulnerability by sending a high rate of syslog messages to an affected device. A successful exploit could allow the attacker to cause the Application Server process to crash, resulting in a DoS condition.
Vendor | Product | Version | CPE |
---|---|---|---|
cisco | identity_services_engine | 2.2.0.470 | cpe:2.3:a:cisco:identity_services_engine:2.2.0.470:-:*:*:*:*:*:* |
cisco | identity_services_engine | 2.2.0.470 | cpe:2.3:a:cisco:identity_services_engine:2.2.0.470:patch1:*:*:*:*:*:* |
cisco | identity_services_engine | 2.2.0.470 | cpe:2.3:a:cisco:identity_services_engine:2.2.0.470:patch10:*:*:*:*:*:* |
cisco | identity_services_engine | 2.2.0.470 | cpe:2.3:a:cisco:identity_services_engine:2.2.0.470:patch11:*:*:*:*:*:* |
cisco | identity_services_engine | 2.2.0.470 | cpe:2.3:a:cisco:identity_services_engine:2.2.0.470:patch12:*:*:*:*:*:* |
cisco | identity_services_engine | 2.2.0.470 | cpe:2.3:a:cisco:identity_services_engine:2.2.0.470:patch2:*:*:*:*:*:* |
cisco | identity_services_engine | 2.2.0.470 | cpe:2.3:a:cisco:identity_services_engine:2.2.0.470:patch3:*:*:*:*:*:* |
cisco | identity_services_engine | 2.2.0.470 | cpe:2.3:a:cisco:identity_services_engine:2.2.0.470:patch4:*:*:*:*:*:* |
cisco | identity_services_engine | 2.2.0.470 | cpe:2.3:a:cisco:identity_services_engine:2.2.0.470:patch5:*:*:*:*:*:* |
cisco | identity_services_engine | 2.2.0.470 | cpe:2.3:a:cisco:identity_services_engine:2.2.0.470:patch6:*:*:*:*:*:* |
[
{
"product": "Cisco Identity Services Engine Software",
"vendor": "Cisco",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
]
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
52.6%