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HpeCVE-2021-25143

HistoryMar 29, 2021 - 8:15 p.m.

CVE-2021-25143

2021-03-2920:15:13

hpe

web.nvd.nist.gov

cve-2021-25143

aruba

instant access point

iap

dos

vulnerability

security

patch

nvd

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

7.5

Confidence

High

EPSS

0.002

Percentile

61.5%

JSON

A remote denial of service (dos) vulnerability was discovered in some Aruba Instant Access Point (IAP) products in version(s): Aruba Instant 8.3.x: 8.3.0.12 and below; Aruba Instant 8.5.x: 8.5.0.9 and below; Aruba Instant 8.6.x: 8.6.0.4 and below. Aruba has released patches for Aruba Instant that address this security vulnerability.

Affected configurations

Nvd

Node

arubanetworksinstantRange8.3.0.0–8.3.0.13

arubanetworksinstantRange8.5.0.0–8.5.0.10

arubanetworksinstantRange8.6.0.0–8.6.0.5

Node

siemensscalance_w1750d_firmwareRange<8.7.0

AND

siemensscalance_w1750dMatch-

VendorProductVersionCPE
arubanetworksinstant*cpe:2.3:o:arubanetworks:instant:*:*:*:*:*:*:*:*
siemensscalance_w1750d_firmware*cpe:2.3:o:siemens:scalance_w1750d_firmware:*:*:*:*:*:*:*:*
siemensscalance_w1750d-cpe:2.3:h:siemens:scalance_w1750d:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
arubanetworks	instant	*	cpe:2.3:o:arubanetworks:instant::::::::
siemens	scalance_w1750d_firmware	*	cpe:2.3:o:siemens:scalance_w1750d_firmware::::::::
siemens	scalance_w1750d	-	cpe:2.3:h:siemens:scalance_w1750d:-:::::::*

CNA Affected

[
  {
    "product": "Aruba Instant Access Points",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Aruba Instant 8.3.x: 8.3.0.12 and below"
      },
      {
        "status": "affected",
        "version": "Aruba Instant 8.5.x: 8.5.0.9 and below"
      },
      {
        "status": "affected",
        "version": "Aruba Instant 8.6.x: 8.6.0.4 and below"
      }
    ]
  }
]

References

cert-portal.siemens.com/productcert/pdf/ssa-723417.pdf

www.arubanetworks.com/assets/alert/ARUBA-PSA-2021-007.txt

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

7.5

Confidence

High

EPSS

0.002

Percentile

61.5%

JSON

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