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HpeCVE-2021-37735

HistoryOct 12, 2021 - 4:15 p.m.

CVE-2021-37735

2021-10-1216:15:07

CWE-134

hpe

web.nvd.nist.gov

cve-2021-37735

aruba instant

remote dos

security vulnerability

patch

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

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

AI Score

5.4

Confidence

High

EPSS

0.002

Percentile

56.0%

JSON

A remote denial of service vulnerability was discovered in Aruba Instant version(s): Aruba Instant 6.5.x.x: 6.5.4.18 and below; Aruba Instant 8.5.x.x: 8.5.0.10 and below; Aruba Instant 8.6.x.x: 8.6.0.4 and below. Aruba has released patches for Aruba Instant (IAP) that address this security vulnerability.

Affected configurations

Nvd

Node

arubanetworksaruba_instantRange6.5.4.0–6.5.4.18

arubanetworksaruba_instantRange8.5.0.0–8.5.0.11

arubanetworksaruba_instantRange8.6.0.0–8.6.0.5

Node

siemensscalance_w1750d_firmwareRange<8.7.1.3

AND

siemensscalance_w1750dMatch-

VendorProductVersionCPE
arubanetworksaruba_instant*cpe:2.3:a:arubanetworks:aruba_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	aruba_instant	*	cpe:2.3:a:arubanetworks:aruba_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": "HPE Aruba Instant (IAP)",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Aruba Instant 6.5.x.x: 6.5.4.18 and below"
      },
      {
        "status": "affected",
        "version": "Aruba Instant 8.5.x.x: 8.5.0.10 and below"
      },
      {
        "status": "affected",
        "version": "Aruba Instant 8.6.x.x: 8.6.0.4 and below"
      }
    ]
  }
]

References

cert-portal.siemens.com/productcert/pdf/ssa-917476.pdf

www.arubanetworks.com/assets/alert/ARUBA-PSA-2021-017.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

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

AI Score

5.4

Confidence

High

EPSS

0.002

Percentile

56.0%

JSON

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