Array OS prior 9.4.0.499 HTTP denial of service

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.8$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Array OS. This issue affects some unknown processing of the component HTTP Handler. This manipulation causes denial of service. The identification of this vulnerability is CVE-2023-41121. It is possible to initiate the attack remotely. There is no exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability has been found in Array OS and classified as critical. Affected by this vulnerability is an unknown functionality of the component HTTP Handler. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect availability. The summary by CVE is:

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.

The weakness was shared 08/26/2023. It is possible to read the advisory at support.arraynetworks.net. This vulnerability is known as CVE-2023-41121 since 08/23/2023. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1499 according to MITRE ATT&CK.

Upgrading to version 9.4.0.499 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2023-45640). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.0
VulDB Meta Temp Score: 6.8

VulDB Base Score: 6.5
VulDB Temp Score: 6.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: OS 9.4.0.499

Timelineinfo

08/23/2023 🔍
08/26/2023 +3 days 🔍
08/26/2023 +0 days 🔍
01/31/2026 +889 days 🔍

Sourcesinfo

Advisory: support.arraynetworks.net
Status: Confirmed

CVE: CVE-2023-41121 (🔍)
GCVE (CVE): GCVE-0-2023-41121
GCVE (VulDB): GCVE-100-238099
EUVD: 🔍

Entryinfo

Created: 08/26/2023 13:46
Updated: 01/31/2026 23:29
Changes: 08/26/2023 13:46 (39), 09/20/2023 15:59 (11), 01/31/2026 23:29 (16)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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