CVE Vulnerability

CVE-2020-3353

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.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

5.9 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-dos-qNzq39K7 Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:cisco:identity_services_engine:2.4.0.357:-:*:*:*:*:*:*
cpe:2.3:a:cisco:identity_services_engine:2.4.0.357:patch1:*:*:*:*:*:*
cpe:2.3:a:cisco:identity_services_engine:2.3.0.298:-:*:*:*:*:*:*
cpe:2.3:a:cisco:identity_services_engine:2.3.0.298:patch1:*:*:*:*:*:*
cpe:2.3:a:cisco:identity_services_engine:2.3.0.298:patch2:*:*:*:*:*:*
cpe:2.3:a:cisco:identity_services_engine:2.3.0.298:patch3:*:*:*:*:*:*
cpe:2.3:a:cisco:identity_services_engine:2.3.0.298:patch4:*:*:*:*:*:*
cpe:2.3:a:cisco:identity_services_engine:2.3.0.298:patch5:*:*:*:*:*:*
cpe:2.3:a:cisco:identity_services_engine:2.2.0.470:-:*:*:*:*:*:*
cpe:2.3:a:cisco:identity_services_engine:2.2.0.470:patch1:*:*:*:*:*:*
cpe:2.3:a:cisco:identity_services_engine:2.2.0.470:patch2:*:*:*:*:*:*
cpe:2.3:a:cisco:identity_services_engine:2.2.0.470:patch3:*:*:*:*:*:*
cpe:2.3:a:cisco:identity_services_engine:2.2.0.470:patch4:*:*:*:*:*:*
cpe:2.3:a:cisco:identity_services_engine:2.2.0.470:patch5:*:*:*:*:*:*
cpe:2.3:a:cisco:identity_services_engine:2.2.0.470:patch6:*:*:*:*:*:*
cpe:2.3:a:cisco:identity_services_engine:2.2.0.470:patch7:*:*:*:*:*:*
cpe:2.3:a:cisco:identity_services_engine:2.2.0.470:patch8:*:*:*:*:*:*
cpe:2.3:a:cisco:identity_services_engine:2.2.0.470:patch9:*:*:*:*:*:*
cpe:2.3:a:cisco:identity_services_engine:2.2.0.470:patch10:*:*:*:*:*:*
cpe:2.3:a:cisco:identity_services_engine:2.2.0.470:patch11:*:*:*:*:*:*
cpe:2.3:a:cisco:identity_services_engine:2.2.0.470:patch12:*:*:*:*:*:*
Information

Published : 2020-06-03 07:15

Updated : 2020-06-11 08:11

NVD link : CVE-2020-3353

Mitre link : CVE-2020-3353

Products Affected
No products.
CWE
CWE-362