CVE-2023-20176
Cisco Cisco Aironet Access Point Software
MEDIUM 5.8
En bref
- Source
- NVD
- EPSS
- EPSS 0.87 % · centile 59 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- cisco
- Statut NVD
- Modified
Description
A vulnerability in the networking component of Cisco access point (AP) software could allow an unauthenticated, remote attacker to cause a temporary disruption of service. This vulnerability is due to overuse of AP resources. An attacker could exploit this vulnerability by connecting to an AP on an affected device as a wireless client and sending a high rate of traffic over an extended period of time. A successful exploit could allow the attacker to cause the Datagram TLS (DTLS) session to tear down and reset, causing a denial of service (DoS) condition.
Faiblesses (CWE)
- CWE-400 — Consommation de ressources non maîtrisée (déni de service)
Références
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 5.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L | cisco |
| CVSS 3.1 | MEDIUM 5.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L | NVD · psirt@cisco.com (Secondary) |
| CVSS 3.1 | HIGH 8.6 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H | NVD · nvd@nist.gov (Primary) |
Références européennes
- ENISA EUVD · EUVD-2023-24355
- GCVE · GCVE-0-2023-20176
Configurations affectées (CPE NVD)
cpe:2.3:o:cisco:catalyst_9166_firmware:*:*:*:*:*:*:*:*< 17.6.6cpe:2.3:o:cisco:catalyst_9164_firmware:*:*:*:*:*:*:*:*< 17.6.6cpe:2.3:o:cisco:catalyst_9136_firmware:*:*:*:*:*:*:*:*< 17.6.6cpe:2.3:o:cisco:catalyst_9130_firmware:*:*:*:*:*:*:*:*< 17.6.6cpe:2.3:o:cisco:catalyst_9124_firmware:*:*:*:*:*:*:*:*< 17.6.6
Produits affectés
| Produit | Versions |
|---|---|
| Cisco · Cisco Aironet Access Point Software | affected 8.10.170.0 |
| Cisco · Cisco Aironet Access Point Software (IOS XE Controller) | affected 16.10.1e ; affected 16.10.1 ; affected 17.1.1t ; affected 17.1.1s ; affected 17.1.1 ; affected 16.11.1a |
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 |