Array AG OS before 9.4.0.499 allows denial of service: remote attackers can cause system service processes to crash through abnormal HTTP o…

published 2023-08-25 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-45640

cvss: 7.5; version 3.1, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 0.8%; EPSS 0.8% chance of exploitation in 30 days, percentile 58%
public exploits: 0; none known

Array AG OS before 9.4.0.499 allows denial of service: remote attackers can cause system service processes to crash through abnormal HTTP operations.

Patch / fix

fixed in 1 links 1

arraynetworks ag 9.4.0.499

support.arraynetworks.net/prx/001/http/supportportal.arraynetworks.net/documentation… advisory

CISA SSVC

Exploitation: none
Automatable: yes
Technical impact: partial
Assessed: 2 y ago (2024-10-02)

Exploit prediction

0.84% chance of exploitation in the next 30 days, higher than 58% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
NVD	3.1	7.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected products

arraynetworks ag

Classification

Weakness

CWE-400 Uncontrolled Resource Consumption

References

support.arraynetworks.net /prx/001/http/supportportal.arraynetworks.net/documentation/FieldNotice/Array_Networks_Security_Advisory_for_D
patch, vendor-advisory
semonto.com /tools/website-reachability-check?test=325b4e588e64536b21664d24640f547
not-applicable

Sources

CVE List CVE-2023-41121
NVD CVE-2023-41121

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary