CVE-2020-3353 is a denial-of-service vulnerability affecting Cisco Identity Services Engine (ISE) due to a race condition in its syslog processing engine. An unauthenticated, remote attacker can exploit this by sending a high volume of syslog messages, causing the Application Server process to crash. Rated Medium severity (CVSS 5.9), this attack requires high attack complexity but can lead to a complete denial of service. There is no known active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2.2.0.470CPE matchmatch criteria | cpe:2.3:a:cisco:identity_services_engine:2.2.0.470:-:*:*:*:*:*:* | ||
2.2.0.470CPE matchmatch criteria | cpe:2.3:a:cisco:identity_services_engine:2.2.0.470:patch1:*:*:*:*:*:* | ||
2.2.0.470CPE matchmatch criteria | cpe:2.3:a:cisco:identity_services_engine:2.2.0.470:patch10:*:*:*:*:*:* | ||
2.2.0.470CPE matchmatch criteria | cpe:2.3:a:cisco:identity_services_engine:2.2.0.470:patch11:*:*:*:*:*:* | ||
2.2.0.470CPE matchmatch criteria | cpe:2.3:a:cisco:identity_services_engine:2.2.0.470:patch12:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
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