7.5

CVE-2023-45621: arubanetworks arubaos Uncontrolled Resource Consumption

CVSS: 7.5v3.1HighModified
Published 14-11-2023Last modified 14-08-2024
Open JSON

Vulnerability summary

CVE-2023-45621 is a high (CVSS 7.5) Uncontrolled Resource Consumption vulnerability in arubanetworks arubaos. EPSS estimates a 0.87% chance of exploitation in the next 30 days, higher than 58.1% of scored vulnerabilities.

Overall risk
30/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v3.1 (CVE.org)
EPSS score
0.87%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 14-11-2023
    PublishedVulnerability first disclosed.
  2. 14-08-2024
    Last modifiedVulnerability information updated.

Description

Unauthenticated Denial-of-Service (DoS) vulnerabilities exist in the CLI service accessed via the PAPI protocol. Successful exploitation of these vulnerabilities result in the ability to interrupt the normal operation of the affected access point.

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.87%

Chance of exploitation in the next 30 days

Percentile

58%

Versus all other CVEs

30-day change

0.00 pp

From 0.87% on 20-09-2026

20-09-202620-10-2026
EPSS score
0.87%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Arubanetworks1 product
  • arubaos≥ 10.3.0.0, < 10.4.0.3 | 10.5.0.0
Hp1 product
  • instantos≥ 6.4.0.0, < 8.6.0.23 | ≥ 8.10.0.0, < 8.10.0.9 | ≥ 8.11.0.0, < 8.11.2.0

2 vendors · 2 products

References

1 links