--- id: CVE-2023-45624 title: >- An unauthenticated Denial-of-Service (DoS) vulnerability exists in the soft ap daemon accessed via the PAPI protocol summary: >- An unauthenticated Denial-of-Service (DoS) vulnerability exists in the soft ap daemon accessed via the PAPI protocol. Successful exploitation of this vulnerability results in the ability to interrupt the normal operation of the affected … severity: high cvss: 7.5 cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H' cvssSource: cna vendor: Hewlett Packard Enterprise (HPE) product: >- Aruba Access Points: 100 Series; 103 Series; 110 Series; 120 Series; 130 Series; 200 Series; 207 Series; 210 Series; 220 Series; 260 Series; 300 Series; 303 Series; 310 Series; 318 Series Hardened Access Points; 320 Series; 330 Series; 340 Series; 370 Series; 500 Series; 510 Series; 530 Series; 550 Series; 630 Series; 650 Series; affected: - >- aruba_access_points_100_series_103_series_110_series_120_series_130_series_200_series_207_series_210_series_220_series_260_series_300_series_303_series_310_series_318_series_hardened_access_points_320_series_330_series_340_series_370_series_500_series_510_series_530_series_550_series_630_series_650_series ArubaOS 10.5.x.x: 10.5.0.0 and below - >- aruba_access_points_100_series_103_series_110_series_120_series_130_series_200_series_207_series_210_series_220_series_260_series_300_series_303_series_310_series_318_series_hardened_access_points_320_series_330_series_340_series_370_series_500_series_510_series_530_series_550_series_630_series_650_series ArubaOS 10.4.x.x: 10.4.0.2 and below - >- aruba_access_points_100_series_103_series_110_series_120_series_130_series_200_series_207_series_210_series_220_series_260_series_300_series_303_series_310_series_318_series_hardened_access_points_320_series_330_series_340_series_370_series_500_series_510_series_530_series_550_series_630_series_650_series InstantOS 8.11.x.x: 8.11.1.2 and below - >- aruba_access_points_100_series_103_series_110_series_120_series_130_series_200_series_207_series_210_series_220_series_260_series_300_series_303_series_310_series_318_series_hardened_access_points_320_series_330_series_340_series_370_series_500_series_510_series_530_series_550_series_630_series_650_series InstantOS 8.10.x.x: 8.10.0.8 and below - >- aruba_access_points_100_series_103_series_110_series_120_series_130_series_200_series_207_series_210_series_220_series_260_series_300_series_303_series_310_series_318_series_hardened_access_points_320_series_330_series_340_series_370_series_500_series_510_series_530_series_550_series_630_series_650_series InstantOS 8.6.x.x: 8.6.0.22 and below ssvc: exploitation: none automatable: 'yes' technicalImpact: partial timestamp: '2025-02-27T18:30:47.657923Z' published: '2023-11-14' updated: '2026-11-03' sourceUpdated: '2026-11-03T23:51:27.579Z' source: CVEORG sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2023-45624' references: - url: 'https://www.arubanetworks.com/assets/alert/ARUBA-PSA-2023-017.txt' tags: - cve.org epss: 0.0087 epssPercentile: 0.58986 ingestedAt: '2026-11-05T20:33:06.632Z' --- ## Overview An unauthenticated Denial-of-Service (DoS) vulnerability exists in the soft ap daemon accessed via the PAPI protocol. Successful exploitation of this vulnerability results in the ability to interrupt the normal operation of the affected access point. ## Affected - `aruba_access_points_100_series_103_series_110_series_120_series_130_series_200_series_207_series_210_series_220_series_260_series_300_series_303_series_310_series_318_series_hardened_access_points_320_series_330_series_340_series_370_series_500_series_510_series_530_series_550_series_630_series_650_series ArubaOS 10.5.x.x: 10.5.0.0 and below` - `aruba_access_points_100_series_103_series_110_series_120_series_130_series_200_series_207_series_210_series_220_series_260_series_300_series_303_series_310_series_318_series_hardened_access_points_320_series_330_series_340_series_370_series_500_series_510_series_530_series_550_series_630_series_650_series ArubaOS 10.4.x.x: 10.4.0.2 and below` - `aruba_access_points_100_series_103_series_110_series_120_series_130_series_200_series_207_series_210_series_220_series_260_series_300_series_303_series_310_series_318_series_hardened_access_points_320_series_330_series_340_series_370_series_500_series_510_series_530_series_550_series_630_series_650_series InstantOS 8.11.x.x: 8.11.1.2 and below` - `aruba_access_points_100_series_103_series_110_series_120_series_130_series_200_series_207_series_210_series_220_series_260_series_300_series_303_series_310_series_318_series_hardened_access_points_320_series_330_series_340_series_370_series_500_series_510_series_530_series_550_series_630_series_650_series InstantOS 8.10.x.x: 8.10.0.8 and below` - `aruba_access_points_100_series_103_series_110_series_120_series_130_series_200_series_207_series_210_series_220_series_260_series_300_series_303_series_310_series_318_series_hardened_access_points_320_series_330_series_340_series_370_series_500_series_510_series_530_series_550_series_630_series_650_series InstantOS 8.6.x.x: 8.6.0.22 and below` ## Remediation Refer to the linked advisories for vendor-supplied fixes and affected version ranges.