Aruba InstantOS/ArubaOS PAPI buffer overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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9.8$5k-$25k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in Aruba InstantOS and ArubaOS. Affected by this issue is some unknown functionality of the component PAPI. This manipulation causes buffer overflow. The identification of this vulnerability is CVE-2023-22779. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in Aruba InstantOS and ArubaOS (affected version unknown). It has been declared as very critical. Affected by this vulnerability is an unknown functionality of the component PAPI. The manipulation with an unknown input leads to a buffer overflow vulnerability. The CWE definition for the vulnerability is CWE-120. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

There are buffer overflow vulnerabilities in multiple underlying services that could lead to unauthenticated remote code execution by sending specially crafted packets destined to the PAPI (Aruba's access point management protocol) UDP port (8211). Successful exploitation of these vulnerabilities result in the ability to execute arbitrary code as a privileged user on the underlying operating system.

The weakness was shared 05/08/2023 as PSA-2023-006. The advisory is shared at arubanetworks.com. This vulnerability is known as CVE-2023-22779 since 01/06/2023. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 01/29/2025).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.8
VulDB Meta Temp Score: 9.8

VulDB Base Score: 9.8
VulDB Temp Score: 9.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CNA Base Score: 9.8
CNA Vector (Hewlett Packard Enterprise (HPE)): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Buffer overflow
CWE: CWE-120 / CWE-119
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/06/2023 🔍
05/08/2023 +121 days 🔍
05/08/2023 +0 days 🔍
01/29/2025 +632 days 🔍

Sourcesinfo

Advisory: PSA-2023-006
Status: Confirmed

CVE: CVE-2023-22779 (🔍)
GCVE (CVE): GCVE-0-2023-22779
GCVE (VulDB): GCVE-100-228229

Entryinfo

Created: 05/08/2023 22:13
Updated: 01/29/2025 17:48
Changes: 05/08/2023 22:13 (48), 01/29/2025 17:48 (36)
Complete: 🔍
Cache ID: 216::103

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