Cisco Cisco Identity Services Engine Software
At a glance
- Source
- NVD
- EPSS
- EPSS 0.91 % · percentile 60 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- cisco
- NVD status
- Modified
Description
A vulnerability in a feature that monitors RADIUS requests on Cisco Identity Services Engine (ISE) Software could allow an unauthenticated, remote attacker to negatively affect the performance of an affected device. This vulnerability is due to insufficient management of system resources. An attacker could exploit this vulnerability by taking actions that cause Cisco ISE Software to receive specific RADIUS traffic. A successful and sustained exploit of this vulnerability could allow the attacker to cause reduced performance of the affected device, resulting in significant delays to RADIUS authentications. There are workarounds that address this vulnerability.
Weaknesses (CWE)
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L | cisco |
| CVSS 3.1 | MEDIUM 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L | NVD · psirt@cisco.com (Secondary) |
| CVSS 3.1 | MEDIUM 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2022-26187
- GCVE · GCVE-0-2022-20937
Affected configurations (NVD CPE)
cpe:2.3:a:cisco:identity_services_engine:*:*:*:*:*:*:*:*< 2.7.0cpe:2.3:a:cisco:identity_services_engine:2.7.0:-:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:2.7.0:patch1:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:2.7.0:patch2:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:2.7.0:patch3:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:2.7.0:patch4:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:2.7.0:patch5:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:2.7.0:patch6:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:2.7.0:patch7:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.0.0:-:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.0.0:patch1:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.0.0:patch2:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.0.0:patch3:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.0.0:patch4:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.0.0:patch5:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.1:-:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.1:patch1:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.1:patch3:*:*:*:*:*:*
Affected products
| Product | Versions |
|---|---|
| Cisco · Cisco Identity Services Engine Software | affected 2.6.0 ; affected 2.6.0 p1 ; affected 2.6.0 p2 ; affected 2.6.0 p3 ; affected 2.6.0 p5 ; affected 2.6.0 p6 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |